TROUBLESHOOTING -- EZ-CAL SCAN TOOLS

Transcription

1 TROUBLESHOOTING -- EZ-CAL SCAN TOOLS EZ-CAL SCAN TOOLS The EZ-Cal Scan Tools interface with the machine s control system to provide system information and to allow adjustment. The EZ-Cal receives its power from the GP00 or GP0. The system must be powered up by closing the battery disconnect switch and pulling out both Emergency Stop Switches. You must also select Base or Platform depending on the station from which you will operate. ONBOARD EZ-CAL OPTION -- LOWER CONTROLS BOX To use and operate the onboard EZ-Cal, set the Base/Platform Key switch to Base, then open the door to the Lower Controls Box. The onboard EZ-Cal scan tool provides the same functionality as the hand-held unit. Figure -: EZ-Cal Scan Tools & GP00 Module EZ-Cal Handheld Scan Tool MEC P/N Lower Controls Box Optional Onboard EZ Cal Position Matrix Module GP00 Module Terminal Block Module Optional EZ Cal Onboard Scan Tool ART_9 September 0 Page -8 0-J Diesel Service and Parts Manual

2 TROUBLESHOOTING -- EZ-CAL SCAN TOOLS HANDHELD EZ-CAL -- UPPER CONTROLS BOX The handheld EZ-Cal is not provided with the machine and is available from the MEC parts department (part #90888). To use and operate the handheld EZ-Cal at the upper controls station: Set the Base/Platform Key Switch to Platform Open the lid to the Upper Controls Box Plug the EZ-Cal into port P9 of the GP0 module. This plug is on the right side of the module, facing down. Figure -: Handheld EZ-Cal Tool & GP0 EZ-Cal Handheld Scan Tool MEC P/N GP0 Module P P P P P P P P P9 P0 P P P P P Upper Controls Box GP0 Module ART_09 EZ-Cal port on bottom, facing down USING THE EZ-CAL SCAN TOOL Once, powered up, the EZ-Cal display will illuminate and read HELP: PRESS. From this point, use the right and left arrows to scroll through the base menus. Once the desired base menu is obtained (i.e. ADJUSTMENTS) press Enter to access sub menus. Use the right and left arrows to scroll SYMBOL through sub menus, then press Enter again to choose a sub menu. The up/down arrows are used to change settings only. Press ESC to back up one level. Figure -: EZ-Cal Buttons KEY FUNCTIONS ESC/ BUTTONS To move back and forth between menu and sub-menu LEFT/RIGHT BUTTONS Select menus and setting to be adjusted UP/DOWN BUTTONS Adjust setting values ART_0 0-J Diesel Service and Parts Manual September 0 Page -9

3 TROUBLESHOOTING -- USING THE EZ-CAL WITH THE FLOW CHARTS USING THE EZ-CAL WITH THE FLOW CHARTS Use the EZ-Cal Flow Charts as a guide to locate diagnostic information and make adjustments. Each box in the flow chart will have bits of information. C- Identification Number UP MAX Personality % Default Setting Figure -8: EZ-Cal Display Example to match with information tables, this number will not appear on the EZ-Cal display The IDENTIFIER (c): Used to locate this specific personality in the informational charts. Here you can obtain specific information on the individual personalities. The PERSONALITY (Up Max): Identifies the individual personalities. The DEFAULT SETTING: The factory setting. If adjustments are made, they must be returned to default setting. ART_8 ACCESS LEVEL PROVIDES ACCESS TO CHANGE PERSONALITIES NORMALLY PRESET AT THE FACTORY TO PROVIDE PROPER MACHINE MOVEMENT AT SAFE SPEEDS. PERSONALITIES MUST NOT BE CHANGED WITHOUT PRIOR AUTHORIZATION FROM MEC AND MAY ONLY BE RETURNED TO FACTORY SPECIFICATION AS LISTED IN THE FOLLOWING TABLES. ERROR MESSAGES To obtain error messages from the EZ-Cal, access the EZ-Cal as mentioned above. The display will read, HELP:PRESS. Press Enter to display the current error message. If an error message is present, use the following list of error messages to better understand the fault. If an error message is not present, the display will show the last operation performed. Pressing Enter twice will provide a log of previous errors and operations that may have occurred within recent operation. The first message will be the most recent. FLASH CODES Flash Codes, provided from the GP00 red LED, will also assist in the event an EZ-Cal is not available. However, the EZ-Cal yields considerably more relevant information. Refer to "EZ-Cal Messages" on page - for flash coded error messages. September 0 Page -0 0-J Diesel Service and Parts Manual

4 TROUBLESHOOTING -- USING THE EZ-CAL WITH THE FLOW CHARTS Figure -9: EZ-Cal Flow Chart: Adjustments and Setup Adjustments & Setups HELP PRESS DIAGNOSTICS ACCESS LEVEL BOOM 0J DIESEL EZ-CAL MENU ADJUSTMENTS SETUPS EZ-Cal Flow Chart Chart of SYMBOL KEY FUNCTIONS ESC/ BUTTONS To move back and forth between Menu and sub-menu LEFT/RIGHT BUTTONS Select menus and setting to be adjusted UP/DOWN BUTTONS Adjust setting values ERROR MESSAGE LOGGED MESSAGES PRESS RT & LT ARROWS TO VIEW PREVIOUS ERRORS & MESSAGES A SYSTEM B FUNCTIONS C DIGITALS D ANALOGS E OUTPUTS F LOG SEE CHART # ACCESS LEVEL FOR CALIBRATIONS ACCESS LEVEL FOR ADJUSTMENTS SETTINGS AND ADJUSTMENTS MUST NOT BE CHANGE WITHOUT PRIOR AUTHORIZATION FROM MEC AERIALS A CHANGE DEFAULTS A- CUSTOMER (L0D) A- MODEL = L0D =L0D CE B TILT SETUPS B- CALIBRATE LEVEL SEE INSTRUCTION B- TILT SHUTDOWN 0= NEVER B- D HEIGHT SETUPS E LOAD SETUPS F INTERLOCKS D- E- CALIBRATE F- ENABLE % LOAD =MULTITRIG+ D- SEE ELEVATED TILT SHUTDOWN 0=NEVER CALIBRATE HEIGHT SEE INSTRUCTIONS D- 0% D- 0% D- TILT CORRECTION = X+ D- MAX LIFT 9% D- MAX DRIVE % D-8 SLOW DOWN 8% INSTRUCTION E- CELLS 0 E- FAULTY LOAD 00% E- DYNAMIC SCALE 9% LOAD SETUPS & OVERLOAD USE ON MACHINES WITH OVERLOAD SENSING OPTION ONLY F- E TIME OUT 0.0 SEC F- WAIT FOR GO 0. SEC F- THROTTLE HOLD SEC F- PUMP DELAY 0.0 SEC F- STARTER DELAY 0 SEC G TEMPERATURE G- FAN ON DEG C G- FAN OFF DEG C H GENERATOR H- GEN LOW.0 VOLTS H- GEN LOW 9.0 VOLTS TEMP AND FAN USED ON ELECTRIC POWERED MODELS ONLY A-0A ACCEL.0 SEC A-0B DECEL.0 SEC A-0C STR MIN 0% A-0D STR MAX 0 % A DRIVE A- FWD MIN ~% A- FWD MAX 0% A- FWD MAXHIGH 0% A- REV MIN ~% A- REV MAX 0% A- REV MAXHIGH 0% A- ACCEL.0 SEC A-8 DECEL. SEC A-9 DRIVE ELEVATED A-0 STEER A-0A BRAKE DELAY 0. SEC A-0B PUMP MAX % A-0C PUMP MIN 0% B UPPER LIFT B- UP MIN % B- UP MAX % B- DOWN MIN % B- DOWN MAX % B- ACCEL. SEC B- DECEL 0. SEC A-9A FWD MIN ~% A-9B FWD MAX % A-9C REV MIN ~% A-9D REV MAX % A-9E ACCEL.0 SEC A-9F DECEL. SEC C TELESCOPE C- OUT MIN % C- OUT MAX % C- W/LIFT % C- IN MIN % C- IN MAX 9% C- W/LIFT % C-8 ACCEL. SEC D SWING D- CW MIN 0% D- CW MAX % D- CCW MIN % D- CCW MAX % D- ACCEL.0 SEC D- DECEL 0.% E JIB E- UP MIN 9% E- UP MAX % E- MAXSLOW % E- DOWN MIN % E- DOWN MAX % E- MAXSLOW % E- CW MIN % E-8 CW MAX 0% F PLATFORM F- UP MIN ~% F- UP MAX % F- DOWN MIN ~% F- DOWN MAX 0% G- L TO P UP. G- L TO P DOWN. G- L TO P STEP ~ G-8 CW MIN 0% G-9 CW MAX 0% G-0 CCW MIN % G TILT G- X TRIP.0 G- Y TRIP.0 G- DELAY TRIP.0 SEC G- DELAY CLEAR 0. SEC H OVERLOAD (CE ONLY) H- 0%** H- 0% H- 0% H- % HEIGHT 0% H- SAFE DOWN 9% H- DELAY TRIP. SEC H-8 DELAY CLEAR 0. SEC J GROUND MODE C- RET IN MAX % C-9 DECEL 0. SEC E-9 CCW MIN % E-0 CCW MAX 0% E- ACCEL.0 SEC E- DECEL 0. SEC G- CCW MAX % G- ACCEL.0 SEC G- DECEL 0. SEC J- SPEED % G- ** SET TO 0 FOR TILT FILTER MODELS NOT EQUIPPED WITH OVERLOAD SENSING G- OPTION AXLE ANGLE 0-ANSI / -CE SETTINGS AND ADJUSTMENTS MUST NOT BE CHANGE WITHOUT PRIOR AUTHORIZATION FROM MEC AERIALS J- AUX UP MAX 0% J- AUX DOWN MAX 0% K ALARMS K- TILT :WHEN ELEV K- MAKE SELECTION FROM MENU ART_9 0-J Diesel Service and Parts Manual September 0 Page -

5 TROUBLESHOOTING -- USING THE EZ-CAL WITH THE FLOW CHARTS Figure -0: EZ-Cal Flow Chart: Diagnostic DIAGNOSTIC Use in conjunction with Diagnostic tables for Thorough explanation Of readout and values 0JD BOOM EZ-CAL MENU DIAGNOSTICS EZ-Cal Flow Chart Chart of SYMBOL KEY FUNCTIONS ESC/ BUTTONS To move back and forth between Menu and sub-menu LEFT/RIGHT BUTTONS Select menus and setting to be adjusted UP/DOWN BUTTONS Adjust setting values A SYSTEM A- ENABLED NO/YES A- B+ SUPPLY ACTUAL INPUT VOLTAGE A- TRACTION NOT USED ON DIESEL UNITS A- PUMP NOT USED ON DIESEL UNITS A- TILT STATE OF LEVEL IN DEGREES A- AXLE ANGLE ACTUAL CE UNITS ONLY A- TILTED YES or NO A-8 HEIGHT ACTUAL IN % A-9 LOAD ACTUAL IN % A-0 OVERLOADED YES or NO A- ELEVATED YES or NO A- EXTENDED YES or NO A- EXTENDED # YES or NO A- TRANSPORT YES or NO A- CURTIS NOT USED A- GEN STATE NOT USED A-A PLATFORM MODE ON or OFF A-B GROUND MODE ON or OFF A-C VALVE SUPPLY ON or OFF A-D OK to GO YES or NO A-A LOW BATTERY YES or NO A-B VOLT SUPPLY ACTUAL A-C CAPBANK NOT USED A-A PLATFORM ACTUAL IN DEGREES LEVEL A-B GP00 ACTUAL IN DEGREES LEVEL A-C CAN TILT ACTUAL IN DEGREES LEVEL A-D CAN TILT ACTUAL IN DEGREES LEVEL A-E P ADJUST A-A AXLE ANGLE LOCKED YES or NO A-8A HEIGHT up ACTUAL IN % A-8B HEIGHT low ACTUAL IN % A-0A OVERLOADED 0/L EXTEND YES OR NO B FUNCTIONS B- DRIVE ACTUAL B- STEER ACTUAL B- LL(lower lift) ACTUAL B- UL (upper lift) ACTUAL B- JIB U-D ACTUAL B- JIB L-R ACTUAL B- BASKET U-D ACTUAL B-8 BASKET L-R ACTUAL B-9 TELE ACTUAL B-0 SWING ACTUAL B- INTERLOCK INFORMATION P- P- C DIGITALS C- GP00 DIGITALS Lower control box INPUTS C- GP0 Upper control box INPUTS P0- P0-8 P0- P- P- P- (VALVE SUPPLY) POWER INPUT P- KEY SWITCH BASE SELECTED P- BOOM UP SWITCH P- KEY SWITCH PLATFORM SEL P- GENERATOR RUNNING (0JE) P- ENG START SWITCH P- ENGINE STOP SWITCH (L0E) P-9 AUX BATTERY POWER P-0 BOOM DOWN SWITCH P- TELE EXTEND SWITCH P- TELE RETRACT SWITCH P- ENGINE OIL PRESSURE SWITCH P- ENGINE TEMP SWITCH P- LOW FUEL SWITCH P- JIB UP SWITCH P- JIB DOWN SWITCH P-0 BOOM RETRACT PROX SWITCH P- SWING LEFT SWITCH P- SWING RIGHT SWITCH P- PLATFORM LEVEL UP SWITCH P- GLOW PLUG SWITCH IDLE ENABLE SWITCH PLATFORM LEVEL DOWN SWITCH P- PLATFORM ROT RIGHT SWITCH P-8 HIGH SPEED ENABLE SWITCH P-9 PLATFORM ROT LEFT SWITCH STEER LEFT STEER RIGHT DRIVE ENABLE SWITCH TELE OUT SWITCH TELE IN SWITCH P-9 EMERGENCY STOP SWITCH P-0 0 LBS OPTION P- PLATFORM LEVEL UP P- PLATFORM LEVEL DOWN P- AUXILLIARY POWER SIGNAL P- GENERATOR SIGNAL P- START P- ENABLE, PLATFORM LEVEL P- GLOW PLUG/CHOKE P- HIGH SPEED P- DRIVING LIGHTS P- AUX HYDRAULIC POWER P-8 HORN P-9 JIB SLOW DOWN SWITCH C- MATRIX MODULE LOWER CONTROLS NO MATRIX DIGITALS D ANALOGS D- GP00 ANALOGS Lower control box INPUTS P8- UPR BOOM ANGLE TRNS P8- LWR BOOM ANGLE TRNS P8-9 TBM AMPERAGE P8- GROUND TO MODULE P8- GROUND TO MODULE P8- GROUND TO MODULE D- GP0 Upper control box ANALOG INPUTS P- JIB UP/DWN JSTK P- PLATFORM ROTATE L/R P- ENABLE JIB/ROTATE P- BOOM UP/DOWN P- TURRET SWING P- ENABLE BOOM/SWING P0- DRIVE FWD/REV JSTK P- TELESCOPE OUT P- TELESCOPE IN D- MATRIX MODULE LOWER CONTROLS NO MATRIX ANALOGS NOTE: When viewing PROPORTIONAL outputs press for actual output % E OUTPUTS E- GP00 OUTPUTS Lower control box OUTPUTS P- P- P- P- P-8 P- P- P- P- P- P- P- P- P- P- P-8 P-9 P- P- P- P- P- P- P- P-8 P-9 P-0 P- P- P- P- P- E- GP0 OUTPUTS Upper control box OUTPUTS STEER LEFT VALVE F LOG F- CALDATE CALIBRATION DATE F- SOFTWARE VERSION NUMBER F- MAX BATTERY HIGHEST VOLTAGE P- OVERLOAD LIGHT (CE) P- BATERY CHARGE GAUGE (0JE) P- P- P- P- P- LOW FUEL INDICATOR LT TILT ALARM/OVERLOAD VOLT SUPPLY TILT INDICATOR LT GROUND SUPPLY B- E- MATRIX MODULE LOWER CONTROLS JIB UP VALVE JIB DOWN VALVE AXLE LOCK VALVE SWING LEFT VALVE SWING RIGHT VALVE BRAKE DUMP VALVE DUMP VALVE MAIN PLATFORM SUPPLY PLATFORM ROTATE LEFT STEER RIGHT VALVE PLATFORM ROTATE RIGHT PUMP CONT # INTERLOCK ALARM TELE OUT VALVE TELE IN VALVE -SPEED VALVE TILT LIGHT BATTERY ISOLATOR GENERATOR LOW FUEL LIGHT START INHIBIT LIGHT AUX BATTERY POWER ALTERNATOR EXCITE GAS/PROPANE (FUTURE MODEL) GLOW PLUG (CHOKE) STARTER MOTOR COOLING FAN DIESEL STOP VALVE (IGN) HOUR METER HIGH RPM SOLENOID HOLD HORN P- 0 LBS OK LT NO MATRIX OUTPUTS ART_9 September 0 Page - 0-J Diesel Service and Parts Manual

6 TROUBLESHOOTING -- EZ-CAL MESSAGES EZ-CAL MESSAGES Help Messages will appear on the EZ-Cal scan tool as a means of explaining operating and non-operating function(s) and system errors or interruptions that are accompanied by flash codes. It can also be used for verifying system operation. Refer to the EZ-Cal Instruction page for additional help with EZ-Cal operation. To access messages, power the system up, (it is not necessary to have the engine running) the EZ-Cal display will illuminate and read "HELP - PRESS ". Press to view current message. Press a second time then use right and left arrow buttons to access up 0 logged messages from the memory. Many messages simply detail operations being performed by the GP00; other messages detail occurrences that also take place during operation either normal or may be symptomatic of a malfunction. OPERATIONAL MESSAGES The following messages appear as result of normal operation and usually do not represent a problem. EVERYTHING OK Flash Code: None All circuits performing properly, no current operation performed. GROUND MODE ACTIVE Flash Code: None Base/Platform selector switch set to base control station. STARTUP Flash Code: None GP00 performing start up procedure, normally a short sequence. MOVING FRAME Flash Code: None Chassis level in progress. MOVING PLATFORM Flash Code: None Platform level in progress TELESCOPING Flash Code: None Boom extend/retract (telescope) in progress LIFTING Flash Code: None Boom lift up in progress LOWERING Flash Code: None Boom Lower down in progress DRIVING Flash Code: None Drive forward or reverse in progress VEHICLE TILTED Flash Code: None Chassis is tilted beyond pre-set maximum. Use auto-level feature to level chassis or re-position the machine. CAN BUS RELATED MESSAGES CAN bus communication system is the network by which the control modules and CAN Tilt modules communicate with the GP00. 0-J Diesel Service and Parts Manual September 0 Page -

7 TROUBLESHOOTING -- EZ-CAL MESSAGES NO DATA FROM CAN TILT # Flash Code: None CAN Tilt module mounted to front of main boom (located behind panel, Left Module) has malfunctioned or wiring is damaged. NO DATA FROM CAN TILT # Flash Code: None CAN Tilt module mounted to Front axle has malfunctioned or wiring is damaged. NO DATA FROM CAN TILT # Flash Code: None CAN Tilt module mounted to front of main boom (located behind panel, Right Module) has malfunctioned or wiring is damaged. NO DATA FROM CAN TILT # Flash Code: None CAN Tilt module mounted to Rear axle has malfunctioned or wiring is damaged. FAULT: CAN BUS! Flash Code: / The CAN bus cable may be damaged or disconnected from one or more of the modules. All modules must be connected to the CAN bus for machine operation. CALIBRATION RELATED MESSAGES The following messages appear when the GP00 microprocessor has not been calibrated or was improperly calibrated. FACTORY OVERRIDE FAST FLASH GP00 is shipped in this condition to allow temporary operation of the machine without interruption from the safety system so that calibration procedures can be performed. The GP00 must be prepared for the machine to which it will be installed, including calibration and Customer/model selection. See "GP00 Setup" for instructions. Once Calibrated, Factory Override is gone forever. ALL SAFETY SETTINGS ARE INACTIVE WHEN THE GP00 IS IN FACTORY OVERRIDE, NEVER OPERATE MACHINE IN FACTORY OVERRIDE EXCEPT TO CALIBRATE THE GP00. NOT CALIBRATED Flash Code: / The GP 00 microprocessor has not been calibrated. Operation will be restricted until calibration is completed. Refer to "Set up procedures" in this section for calibration information and instructions. HEIGHT NOT CALIBRATED Flash Code: / The Height portion of the calibration has not been completed. Operation will be restricted until calibration is completed. Refer to "Set up procedures" in this section for calibration information and instructions. FUNCTIONS LOCKED - NOT CALIBRATED Flash Code: / The GP 00 microprocessor has not been calibrated. Operation will be restricted until calibration is completed. Refer to "Set up procedures" in this section for calibration instructions. FAULT: CUSTOMER Flash Code: / Customer vs. Model settings not correct. Using the EZ-Cal, go to SETUPS/CHANGE DEFAULTS/CUSTOMER to correct. Changing customer or model will require access level code. NOTE: all adjustments and settings return to default value when Customer or Model is changed, ensure proper settings and adjustments after changing Customer or Model. September 0 Page - 0-J Diesel Service and Parts Manual

8 TROUBLESHOOTING -- EZ-CAL MESSAGES INTERLOCK MESSAGES The following messages appear as result of perceived improper operation, machine positioning, or other incorrect operation. Interlock messages may be the result of a part failure if the part in question provides incorrect information to the GP00. FUNCTIONS LOCKED - LIMIT REACHED Flash Code: / Rotating platform not centered; Certain operations require centered platform Rotating platform at extreme CW or CCW; no further rotation possible in that direction FUNCTIONS LOCKED - TEST MODE SELECTED Flash Code: / Calibration in progress or internal test mode active. Cycle EMS to clear. FUNCTIONS LOCKED - OUTRIGGERS Flash Code: / Stabilizers must be set before operation is allowed. FUNCTIONS LOCKED - OVERLOADED Flash Code: / Platform overloaded - reduce weight in platform until alarms stop (Overload option only) FUNCTIONS LOCKED - UNDERLOADED Flash Code: / Overload system detects less then normal lift cylinder pressure. Platform resting atop a fixed object, possible pressure switch failure or not calibrated correctly. FUNCTIONS LOCKED - TILTED Flash Code: / Platform sensors indicate platform out of level; level platform or chassis until alarm stops or re-position machine FUNCTIONS LOCKED - AUTO PLATFORM LEVEL Flash Code: / Auto Platform Level operation running, wait until completed to operate other functions. FUNCTIONS LOCKED - TOO HIGH Flash Code: / Elevation sensor indicating elevation beyond 98%. Height Calibration performed incorrectly; Angle Transducer loose or remounted incorrectly or extend proximity switch/s failure. Use EZ- Cal in conjunction with EZ-Cal Flow Charts to identify GP00 or GP0 for sensor's inputs to check sensor readings. FUNCTIONS LOCKED - EXTERNAL SHUTDOWN Flash Code: / Boom not retracted or axle/s off level. Boom must be retracted to allow frame level, drive or outrigger operation. Axles must be centered before drive is allowed when the platform is elevated. Also, drive will be interrupted if Stabilizer pressure sensor output is below 0. volts (possible sensor failure or sensor wiring issue). CHECK DRIVE/STEER SWITCHES Flash Code: / Drive joystick output without enable or during power up. Check drive joystick analog output and steer switch digital output using the EZ-Cal. CHECK LIFT SWITCHES Flash Code: / Lift joystick or toggle switch movement without enable or during power up. Check joystick analog output using the EZ-Cal. CHECK PLATFORM SWITCHES Flash Code / Platform Rotate/slide joystick or toggle switch movement without enable or during power up. Check joystick analog output and switch digital outputs using the EZ-Cal. 0-J Diesel Service and Parts Manual September 0 Page -

9 TROUBLESHOOTING -- EZ-CAL MESSAGES CHECK TELE SWITCHES Flash Code / Telescope joystick or toggle switch movement without enable or during power up. Check joystick analog output and switch digital output using the EZ-Cal. RELEASE ENABLE SWITCH Flash Code / One or more enable switches activated for extended period of time without corresponding function or during start up. Check enable switches digital outputs using the EZ-Cal. OTHER MESSAGES The following messages are the result of various possible failures or occurrences which may result in machine interruption. FUNCTIONS LOCKED - NO VALVE SUPPLY! Flash Code / GP00 detects no power on P- of the GP00. Check wiring to plug connection; possible GP00 internal failure. FAULT: ENERGIZED VALVE Flash Code: / Power on valve output wire at GP00 plugs P, P or P. Unplug these connectors and cycle e-stop switch to clear code. Plug in one-at-a-time until code reappears then isolate the circuit (with voltage) within that plug. If code does not clear, possible GP00 failure. EZ-Cal not useful for this procedure. FAULT: VALVE FEEDBACK HIGH! Flash Code: / On start-up GP00 p- pin voltage incorrect, check P-X wiring for voltage feed back. Possible GP00 internal fault FAULT: BAD INTERNAL SAFETY SWITCH! Flash Code: / At startup, internal feedback of output incorrect, possibly failed output driver; check wiring to P-///; possible GP00 internal failure FAULT: LOW OIL PRESSURE! Flash Code: / Oil pressure switch opened during operation or time out. Check oil pressure, pressure switch, wiring. Message will appear if engine stops running for reasons other then normal shut down. FAULT: BAD INTERNAL SLAVE! Flash Code: / Malfunction within the GP00 possibly caused by a short circuit in the wiring or high voltage surge. Replace GP00 FAULT: BAD INTERNAL VOLTS! Flash Code: / volt circuit that provides voltage to sensors had failed. Possible short in the wiring or high voltage surge on supply. FAULT: BATTERY VOLTAGE TOO LOW! Flash Code: / Charge battery and battery connections, check charging system and voltage source connections. FAULT: BATTERY VOLTAGE TOO HIGH! Flash Code: / GP00 input voltage should be volts. Check battery and battery connections, alternator output. FAULT: CHECK HEIGHT SENSOR! Flash Code / Height sensor output over. volts or under. volts. Check height sensor output using the EZ-Cal (height sensor on CE option only). Possible sensor failure or wire connection failure. September 0 Page - 0-J Diesel Service and Parts Manual

10 TROUBLESHOOTING -- EZ-CAL MESSAGES FAULT: CHECK HEIGHT SENSOR! Flash Code / Height sensor output over. volts or under. volts. Check height sensor output using the EZ-Cal. Possible sensor failure or wire connection failure. FAULT: CHECK HEIGHT SENSORS! Flash Code / Voltage from Height sensors out of range, should be. volts to. volts FAULT: CHECK PRESSURE SENSOR! Flash Code / Voltage from Pressure sensor out of range, should be. to. volts (Overload option only). FAULT: CHECK ELEVATION SWITCH! Flash Code / Check for incorrect GP 00 part. FAULT: LOW OIL PRESSURE! Flash Code / Engine Start was pushed but engine did not start or oil pressure switch did not close. Engine Oil Pressure is low. Check oil level. FAULT: SOME BIG BAD PROBLEM! Flash Code 9/9 A failure happened that has no message associated with it. This should never occur. 0-J Diesel Service and Parts Manual September 0 Page -

11 Section SCHEMATICS CONTENTS PAGE Hydraulic Schematics Electrical Schematics FIGURES PAGE Hydraulic Schematic, ~Serial #00, of Hydraulic Schematic, ~Serial #00, of Primary Functions Manifold, ~Serial #00, of Primary Functions Manifold, ~Serial #00, of Hydraulic Schematic, Serial #00~, of Hydraulic Schematic, Serial #00~, of Primary Functions Manifold, Serial #00~, of Primary Functions Manifold, Serial #00~, of Electric Schematic, Lower Control Box, Standard Machines Electric Schematic, Chassis, Standard Machines Electric Schematic, Lower Control Box, Optional Overload Sensing System - Electric Schematic, Chassis, Optional Overload Sensing System Electric Schematic, Upper Controls Box, All Machines J Diesel Service and Parts Manual September 0 Page -

12 HYDRAULIC SCHEMATICS H YDRAULIC SCHEMATICS - Figure -: Hydraulic Schematic, ~Serial #00, of AXLE CYLINDERS JUNCTION BLOCK 8 ROTARY MANIFOLD 8 AF SP BR. S. S. S -SPD/BRK MANIFOLD B A CP GCP T G I/C 000 psi DRIVE PUMP PU ART_9 0-J Boom, Diesel HYDRAULIC SCHEMATIC, of ~Serial #00 To Page September 0 Page - 0-J Diesel Service and Parts Manual

13 H YDRAULIC SCHEMATICS - Figure -: Hydraulic Schematic, ~Serial #00, of UPPER BOOM CYLINDER PLATFORM LEVEL PLATFORM ROTATE JIB LOWER BOOM CYLINDER PLATFORM MANIFOLD LU LD RR RL SF SR TELESCOPE CYLINDER S S 9 S S S 0. S 0.. P.. T GLS TURNTABLE ROTATOR K GENERATOR OPTION STA STB BCR BCE ECR ECE SMA SMB. 0 PS GLS PR 00psi 00 psi 00psi S9 S8 S S S S S S S psi AUXILIARY POWER AUX M S0 8 P GP T MAIN MANIFOLD To Page 0-J Boom, Diesel HYDRAULIC SCHEMATIC, of ~Serial #00 ART_9 0-J Diesel Service and Parts Manual September 0 Page -

14 H YDRAULIC SCHEMATICS - Figure -: Primary Functions Manifold, ~Serial #00, of Outward Faces Rearward Forward Top.8 Bottom 0-J Boom, Diesel Functions Manifold Valves, of ~Serial #00 ART_9 September 0 Page - 0-J Diesel Service and Parts Manual

15 H YDRAULIC SCHEMATICS - Figure -: Primary Functions Manifold, ~Serial #00, of Inward Faces S S S S 8 S0 9 S S... S S9 S8 Rearward S S0 Priority Valve, Steer Check Valve, Aux Pump Cross Port Relief Valves, Steer Shuttle Valve, Load Sense Valve, -pos, Way, Steer Relief Valve, Main Flow Share Valve Flow Share Valve -pos, Way Valve, Boom Up/down -pos, Way Valve, Boom Ext/ret Shuttle Valve, Extend Regenerate Relief Valve, Boom Extend Valve, -pos, -way, Swing Solenoid Valve, Platform Supply Flow Compensator Valve Orifice, 0.mm, Load Sense Orifice,.mm - platform Supply Flow Share Valve Orifice, 0. Flow Share Dump Valve, Main Valve Coil... 0-J Boom, Diesel Functions Manifold Valves, of ~Serial #00 Forward ART_9 0-J Diesel Service and Parts Manual September 0 Page -

16 H YDRAULIC SCHEMATICS - Figure -: Hydraulic Schematic, Serial #00~, of 8 8 AF SP BR... S S8 S9 B A CP GCP T G I/C ART_00 0-J Boom, Diesel HYDRAULIC SCHEMATIC, of Serial #00~ To Page September 0 Page - 0-J Diesel Service and Parts Manual

17 H YDRAULIC SCHEMATICS - Figure -: Hydraulic Schematic, Serial #00~, of UPPER BOOM CYLINDER PLATFORM LEVEL PLATFORM ROTATE JIB LOWER BOOM CYLINDER LU LD RR RL SF SR PLATFORM MANIFOLD.0... TELESCOPE CYLINDER S0 S S S S S P. T GLS TURNTABLE ROTATOR K GENERATOR OPTION AUXILIARY POWER M AUX To Page STA STB BCR BCE ECR ECE SMA SMB 00 psi psi 00 psi S9.. 0 P S8 S S S S S S GP 00 psi T MAIN MANIFOLD ALS PLS PS 0-J Boom, Diesel HYDRAULIC SCHEMATIC, of Serial #00~.8.9 S. PR GLS 000 psi ART_00 0-J Diesel Service and Parts Manual September 0 Page -

18 H YDRAULIC SCHEMATICS - Figure -: Primary Functions Manifold, Serial #00~, of Outward Faces Rearward Forward Top Bottom J Boom, Diesel Functions Manifold Valves, of Serial #00~ ART_00 September 0 Page -8 0-J Diesel Service and Parts Manual

19 H YDRAULIC SCHEMATICS - Figure -8: Primary Functions Manifold, Serial #00~, of. Rearward 8. S S Inward Faces 8. S S S 9 S S... S9 S S S9 PRIORITY VALVE, STEER CHECK VALVE, AUX PUMP CROSS PORT RELIEF VALVES, STEER SHUTTLE VALVE, LOAD SENSE VALVE, -POS, WAY, STEER RELIEF VALVE, MAIN FLOW SHARE VALVE FLOW SHARE VALVE -POS, WAY VALVE, BOOM UP/DOWN -POS, WAY VALVE, BOOM EXT/RET SHUTTLE VALVE, EXTEND REGENERATE RELIEF VALVE, BOOM EXTEND VALVE, -POS, -WAY, SWING CHECK VALVE, PLATFORM RETURN FLOW COMPENSATOR VALVE ORIFICE, 0.MM, LOAD SENSE DUMP VALVE, MAIN FLOW SHARE VALVE ORIFICE, 0.MM FLOW SHARE (¼-0 UNC) CHECK VALVE, PILOT OPERATED, STEER PILOT PISTON, STEER P/O CHECKS CHECK VALVE, MAIN PUMP INLET RELIEF VALVE, MAIN VALVE COILS VOLT J Boom, Diesel Functions Manifold Valves, of Serial #00~ Forward ART_00 0-J Diesel Service and Parts Manual September 0 Page -9

20 ELECTRICAL SCHEMATICS ELECTRICAL SCHEMATICS - Figure -9: Electric Schematic, Lower Control Box, Standard Machines STANDARD MACHINES -- Lower Controls Box SCHEMATIC -- Lower Controls Publication Art #: ART_9 Reference Art #: J Diesel Serial #0000- UP P P P GP00 MICROPROCESSOR HYDRAULICS TO PLATFORM P- P JIB UP P- JIB DOWN P- AXLE LOCK P- SWING LEFT SWING RIGHT P- P-8 BRAKE DUMP VALVE P- DUMP VALVE-MAIN P- PLATFORM SUPPLY P- PLATFORM ROTATE LEFT STEER RIGHT STEER LEFT PLATFORM ROTATE RIGHT PUMP CONT # INTERLOCK ALARM TELE EXTEND TELE RETRACT TWO-SPEED P EZ CAL DIAGNOSTICS TERMINAL BLOCK MODULE (TBM) B+ B- TILT LIGHT BATTERY ISOLATOR GENERATOR LOW FUEL LIGHT START INHIBIT LIGHT AUX BATTERY POWER ALTERNATOR EXCITE GLOW PLUG STARTER ELECT MOTOR COOLING FAN P IGNITION/FUEL HOLD HOUR METER HIGH RPM HORN P- P- P- P- P- P- P- P-8 P-9 P- P- P- P- P- P- P- P-9 P-0 P- P- P- P- P- CAN-BUS HI P- CAN-BUS LO P- GROUND P- UPPER BOOM ANGLE SENSOR UPPR BOOM ANGLE SENSOR LOWER BOOM ANGLE SENSOR LOWR BOOM ANGLE SENSOR CURRENT MEASURE P8 GROUND TO MODULE GROUND TO MODULE GROUND TO MODULE P9 CAN-BUS HI CAN-BUS L0 GROUND CAN-BUS HI CAN-BUS L0 GROUND Rx Tx B- B+ P- P- P- P- P- P- P8- P8- P8- P8- P8-9 P8- P8- P8- P9- P9- P9- P9- () (0) () () (0) () () () () () () () () () () (0) () (9) (8) (9) (0) (0) (08) () () () () () () (80) (9) () (8) () (8) () () (0) (8) (9) () () () () () () () () () (0) () () P VALVE SUPPLY P- (0) KEY SWITCH BASE SELECT P- BOOM UP SWITCH P- (90) KEY SWITCH PLAT SELECT P- () GENERATOR RUNNING INPUT P- () ENGINE START P- (8) ENGINE STOP P- (8) AUXILIARY BATT SWITCH P-9 BOOM DOWN SWITCH P-0 (9) TELE EXTEND SWITCH P- (9) TELE RETRACT SWITCH P- (9) ENGINE OIL PRES SWITCH P- () ENGINE TEMP SWITCH P- (0) LOW FUEL SWITCH P- (0) () P JIB UP SWITCH P- JIB DOWN SWITCH P- () P- BOOM RET SWITCH REAR P-0 (8) P SWING LEFT SWITCH P- () SWING RIGHT SWITCH P- () PLAT LEVEL UP SWITCH P- (98) GLOW SWITCH P- () IDLE ENABLE SWITCH P- (89) PLAT LEVEL DOWN SWITCH P- (99) PLAT ROTATE RT SWITCH P- (9) HIGH SPEED ENABLE SWITCH P-8 (88) PLAT ROTATE LEFT SWITCH P-9 (9) DIAGNOSTIC DISPLAY (8) (8) BOOM UP/DOWN (90) (9) () BOOM EXTEND/RETRACT (9) (9) JIB UP/DOWN () () () () () ENABLE IDLE/HI-SPEED (89) (88) PLATFORM LEVEL UP/DOWN (98) (99) PLATFORM ROTATE CW/CCW (9) (9) (80) (8) () () () CONTROL BOX DOOR START INHIBIT (0) () TO MAIN CHASSIS SCHEMATIC PAGE () () () () () () () (0) (0) VALVE CONSANT CURRENT MODULE (VCCM) P8 VP PLATFORM LVL UP CAN HI VP CAN LO PLATFORM LVL DOWN SHIELD P VP B- B+ P9 CAN HI CAN LO SHIELD BOOM UP VP BOOM DOWN VP DRIVE FWD VP DRIVE REV (9) () (9) () (0) (0G) (0) (0G) () (8) (0) (9) () (8) () () () () () () () () (0) (0G) (0) (G) () (0) () (9) (8) (9) (0) (08) () () () () () () () () (8) () (8) (0) (9) () () (0) (9) () () (0) (0) () () () (0) () () () () () (8) () J H K J L M N P R S U F E B J A J P N M C F D E B G H T V U X W J J J BOOM MANIFOLD CONTROL CABLE -PIN ROUND V AUX POWER -PIN MAIN HARNESS 0-PIN ENGINE HARNESS September 0 Page -0 0-J Diesel Service and Parts Manual

21 ELECTRICAL SCHEMATICS - Figure -0: Electric Schematic, Chassis, Standard Machines STANDARD MACHINES -- Chassis SCHEMATIC -- Lower Controls Publication Art #: ART_98 Reference Art #: 88 0-J Diesel Serial #0000- UP BOOM MANIFOLD CONTROL CABLE -PIN ROUND MAIN HARNESS 0-PIN J B E F H J () K (9) L () M () N () P (0) R () S () U (8) V (8) W (8) M N P U V W X () (9) J B () C () D E F () G () () () () J (0) (0G) (0) (0G) () (0) () 8 (9) 9 (8) 0 (9) (0) (08) () () () (0) () 8 0 () () () ORG ORG/BLK BLK WHT WHT/BLK BLK/WHT BLUE BLU/WHT BLU/BLK RED/WHT RED/BLK GRN GRN/WHT J (0) (0) (0) () (8) (9) (0) (08) () (0) () () (0) () BOOM MANIFOLD PLATFORM ROTATE CW PLATFORM ROTATE CCW -PIN AT JIB BOOM UP BOOM DOWN SWING LEFT SWING RIGHT DUMP MAIN PLATFORM SUPPLY STEER RIGHT STEER LEFT JIB UP JIB DOWN TELESCOPE OUT TELESCOPE IN LEVEL UP LEVEL DOWN J8 YEL BRN RED/BLK YEL/BLK ORG ORG/BLK BLK 8 RED 9 BARE 0 BLK/BLU BLK/RED BRN/RED BRN/BLK (0G) (0G) () (9) (0) ANGLE TRANSDUCER HEIGHT REAR OF BOOM () () () (8) GROUND B- CAN HI CAN LO POWER B+ BOOM RETRACT PROX SWITCH GROUND B- CAN HI CAN LO CAN-TILT PLATFORM LEVEL AXLE LOCK BRAKE DUMP -SPEED A (BRN) B (BLU) C (BLK) JIB SLOWDOWN PROX SWITCH () A (BRN) B (BLU) (9) C (BLK) GROUND B- CAN HI CAN LO POWER B+ ORG/RED BLK/RED RED/BLU GROUND B- CAN HI CAN LO CAN-TILT PLATFORM LEVEL (9) () 0 LBS OPTION ONLY () (8) () (8) J9 B C D E F G H T A U V W X P N M PIN ROUND UPPER CONTROL BOX () () () BEACON ANGLE TRANSDUCER HEIGHT (LOWER) EXTEND A (BRN) B (BLU) C (BLK) EXTEND A (BRN) B (BLU) C (BLK) CE AND 0 LBS OPTIONS ONLY LOAD CELL J8 PIN TO UPPER CONTROL BOX ENGINE HARNESS B+ AND B- AUX POWER J () (8) (0) (9) () () (0) 8 (9) 9 () 0 () (0) (0) J J (8) EMERGENCY POWER UNIT B+ B- J () (8) (0) (9) () () (0) (9) () () (0) (0) DRIVE FWD REV HIGH TEMP LOW FUEL SWITCH (0) ALTERNATOR E B+ OIL PRESSURE V () ENGINE (Kubota V0) FUEL SOLENOID HOLD MAIN BATTERY SWITCH AUX B+ B- THROTTLE HOLD PULL PULL COM () 0A 0A R GLOW (0) GLOW PLUGS OUT STARTER B+ ST R START A 8 8A 0-J Diesel Service and Parts Manual September 0 Page -

22 ELECTRICAL SCHEMATICS - Figure -: Electric Schematic, Lower Control Box, Optional Overload Sensing System TO MAIN CHASSIS SCHEMATIC PAGE OPTIONAL OVERLOAD SENSING SYSTEM -- Lower Controls Box SCHEMATIC -- Lower Controls Publication Art #: ART_99 Reference Art #: 880 CE 0-J Diesel Serial #0000- UP GP00 MICROPROCESSOR () P CAN-BUS HI P- () CAN-BUS L0 P- GROUND () P- P HYDRAULICS TO PLATFORM P- P JIB UP P- JIB DOWN P- AXLE LOCK P- SWING LEFT SWING RIGHT P- P-8 BRAKE DUMP VALVE P- DUMP VALVE-MAIN P- PLATFORM SUPPLY P- P PLATFORM ROTATE LEFT STEER RIGHT STEER LEFT PLATFORM ROTATE RIGHT PUMP CONT # INTERLOCK ALARM TELE EXTEND TELE RETRACT TWO-SPEED P EZ CAL DIAGNOSTICS TERMINAL BLOCK MODULE (TBM) B+ TILT LIGHT BATTERY ISOLATOR GENERATOR LOW FUEL LIGHT START INHIBIT LIGHT AUX BATTERY POWER ALTERNATOR EXCITE GLOW PLUG STARTER ELECT MOTOR COOLING FAN P IGNITION/FUEL HOLD HOUR METER HIGH RPM HORN P- P- P- P- P- P- P- P-8 P-9 P- P- P- P- P- P- P- P-9 P-0 P- P- P- P- P- CAN-BUS HI P- CAN-BUS LO P- GROUND P- UPPER BOOM ANGLE SENSOR UPPR BOOM ANGLE SENSOR LOWER BOOM ANGLE SENSOR LOWR BOOM ANGLE SENSOR CURRENT MEASURE P8 GROUND TO MODULE GROUND TO MODULE GROUND TO MODULE P9 CAN-BUS HI CAN-BUS L0 GROUND Rx Tx B- B+ P- P- P- P8- P8- P8- P8- P8-9 P8- P8- P8- P9- P9- P9- P9- () (0) () () (0) () () () () () () () (0) () (9) (8) (9) (0) (0) (08) () () () () () () (80) (9) () (8) () (8) () () (0) (8) (9) () () () () () () () () () (0) () P VALVE SUPPLY P- () KEY SWITCH BASE SELECT P- (0) BOOM UP SWITCH P- (90) KEY SWITCH PLAT SELECT P- () GENERATOR RUNNING INPUT P- () ENGINE START P- (8) ENGINE STOP P- (8) AUXILIARY BATT SWITCH P-9 BOOM DOWN SWITCH P-0 (9) TELE EXTEND SWITCH P- (9) TELE RETRACT SWITCH P- (9) ENGINE OIL PRES SWITCH P- () ENGINE TEMP SWITCH P- (0) LOW FUEL SWITCH P- (0) () P JIB UP SWITCH P- JIB DOWN SWITCH P- () P- BOOM RET SWITCH REAR P-0 (8) P SWING LEFT SWITCH P- () SWING RIGHT SWITCH P- () PLAT LEVEL UP SWITCH P- (98) GLOW SWITCH P- () IDLE ENABLE SWITCH P- (89) PLAT LEVEL DOWN SWITCH P- (99) PLAT ROTATE RT SWITCH P- (9) HIGH SPEED ENABLE SWITCH P-8 (88) PLAT ROTATE LEFT SWITCH P-9 (9) DIAGNOSTIC DISPLAY (8) (8) (90) (9) BOOM EXTEND/RETRACT (9) (9) JIB UP/DOWN () () () () () ENABLE IDLE/HI-SPEED (89) (88) PLATFORM LEVEL UP/DOWN (98) (99) PLATFORM ROTATE CW/CCW (9) (9) BOOM UP/DOWN () (0) () (80) (8) () () () CONTROL BOX DOOR START INHIBIT VALVE CONSANT CURRENT MODULE (VCCM) P8 VP (9) () PLATFORM LVL UP () CAN HI () VP CAN LO (9) () PLATFORM LVL DOWN () SHIELD P VP (0) BOOM UP (0G) B- () VP (0) B+ BOOM DOWN (0G) () () () P9 CAN HI CAN LO SHIELD (0) (0) VP DRIVE FWD VP DRIVE REV () (8) (0) (9) () () () (0) () () (8) () () () () () () () () (0) (0G) (0) (G) () (0) () (9) (8) (9) (0) (08) () () () () () () () () (8) () (8) (0) (9) () () (0) (9) () () (0) (0) () () () () () (8) () J J H K J L M N P R S U F E B J A J P N M C F D E B G H T V U X W J J J CHASSIS CAN-BUS BOOM MANIFOLD CONTROL CABLE -PIN ROUND V AUX POWER -PIN MAIN HARNESS 0-PIN ENGINE HARNESS B- September 0 Page - 0-J Diesel Service and Parts Manual

23 ELECTRICAL SCHEMATICS - Figure -: Electric Schematic, Chassis, Optional Overload Sensing System OPTIONAL OVERLOAD SENSING SYSTEM -- Chassis SCHEMATIC -- Lower Controls Publication Art #: ART_90 Reference Art #: 88 CE 0-J Diesel Serial #0000- UP BOOM MANIFOLD CONTROL CABLE -PIN ROUND MAIN HARNESS 0-PIN CHASSIS CAN-BUS ENGINE HARNESS B+ AND B- AUX POWER J B J () K (9) L () M () N () P (0) R () S () U (8) V (8) W (8) J (0) (0G) (0) (0G) () (0) () 8 (9) 9 (8) 0 (9) (0) (08) () () () (0) () 8 0 () () () J J () (8) (0) (9) () () (0) 8 (9) 9 () 0 () (0) (0) J J E F H J B () C () D E F () G () M () N () P () U V W X () (9) ORG ORG/BLK BLK WHT WHT/BLK BLK/WHT BLUE BLU/WHT BLU/BLK RED/WHT RED/BLK GRN GRN/WHT SLIP RING (8) J (0) (0) (0) () (8) (9) (0) (08) () (0) () () (0) () BOOM MANIFOLD PLATFORM ROTATE CW PLATFORM ROTATE CCW -PIN AT JIB BOOM UP BOOM DOWN SWING LEFT SWING RIGHT DUMP MAIN PLATFORM SUPPLY STEER RIGHT STEER LEFT TELESCOPE OUT TELESCOPE IN LEVEL UP LEVEL DOWN EMERGENCY POWER UNIT B+ JIB UP JIB DOWN POWER B+ CAN LO CAN HI GROUND B- POWER B+ CAN LO CAN HI GROUND B- B- J8 YEL BRN RED/BLK YEL/BLK ORG ORG/BLK BLK 8 RED 9 BARE 0 BLK/BLU BLK/RED BRN/RED BRN/BLK CAN-TILT AXLE LEVEL (0G) (0G) J CE ONLY () (9) (0) () (8) (0) (9) () () (0) (9) () () (0) (0) DRIVE FWD REV AXLE LOCK BRAKE DUMP -SPEED LOW FUEL SWITCH (0) ANGLE TRANSDUCER HEIGHT REAR OF BOOM () () () (8) GROUND B- CAN HI CAN LO POWER B+ BOOM RETRACT PROX SWITCH GROUND B- CAN HI CAN LO CAN-TILT PLATFORM LEVEL CAN LO CAN HI GROUND B- POWER B+ CAN LO CAN HI GROUND B- A (BRN) B (BLU) C (BLK) JIB SLOWDOWN PROX SWITCH () A (BRN) B (BLU) (9) C (BLK) CAN-TILT AXLE LEVEL OIL PRESSURE HIGH TEMP GROUND B- CAN HI CAN LO POWER B+ ALTERNATOR V E B+ ORG/RED BLK/RED RED/BLU GROUND B- CAN HI CAN LO CAN-TILT PLATFORM LEVEL () ENGINE (Kubota V0) FUEL SOLENOID HOLD MAIN BATTERY SWITCH () AUX B+ B- THROTTLE HOLD PULL (9) 0 LBS OPTION ONLY () (8) () (8) COM PULL J9 B C D E F G H T A U V W X P N M PIN ROUND UPPER CONTROL BOX EXTEND A (BRN) B (BLU) C (BLK) EXTEND A (BRN) B (BLU) C (BLK) () () () () 0A 0A R GLOW (0) GLOW PLUGS OUT STARTER B+ ST BEACON ANGLE TRANSDUCER HEIGHT (LOWER) CE AND 0 LBS OPTIONS ONLY LOAD CELL J8 PIN TO UPPER CONTROL BOX R START A 8 8A 0-J Diesel Service and Parts Manual September 0 Page -

24 ELECTRICAL SCHEMATICS - Figure -: Electric Schematic, Upper Controls Box, All Machines ALL MACHINES -- Upper Controls Box SCHEMATIC -- Lower Controls Publication Art #: ART_9 Reference Art #: 88 0-J Diesel Serial #0000- UP P LAOD CELL FOR CE AND 0 LBS OPTIONS ONLY LAOD CELL FOR CE AND 0 LBS OPTIONS ONLY GP0 MICROPROCESSOR CHANNEL S+ P+ CHANNEL S- CHANNEL S+ P+ CHANNEL S- P- P- P- P- P- P- P- P- P RED LAMP-OVERLOAD INDICATOR P- P YELLOW LAMP-LOW FUEL INDICATOR ALARM TILT/OVERLOAD V SUPPLY RED LAMP-TILT INDICATOR 0 LED OK INDICATOR P- P- P- P- P- GROUND SUPPLY P- JIB UP/DOWN SIGNAL P- PLATFORM ROTATE L/R SIGNAL P- JIB/ROTATE ENABLE P- PLATFORM HALL EFFECT SUPPLY P- PLATFORM JOYSTICK ENABLE SUPPLY P- PLATFORM HALL EFFECT GROUND P- P BOOM UP/DOWN SIGNAL SWING LEFT/RIGHT SIGNAL ENABLE BOOM HALL EFFECT SUPPLY. BOOM HALL EFFECT GROUND P- P- P- P- P- P- P-8 P0 FWD & REV SIGNAL P0- DRIVE HALL EFFECT SUPPLY P0- DRIVE HALL EFFECT GROUND P0- STEER LEFT P0- STEER RIGHT P0-8 DRIVE ENABLE SWITCH P0- STEER/DRIVE ENABLE SUPPLY P0- P TELESCOPE OUT TELESCOPE IN.. EMERGENCY STOP SWITCH. 0 LBS. MANUAL PLATFORM LEVEL UP MANUAL PLATFORM LEVEL DOWN AUXILLIARY POWER SIGNAL GENERATOR SIGNAL P- P- P-9 P-0 P- P- P- P- () (9) (GREY) (0) (RED) () (BLACK) (8) (GREY) () (GREY) () (GREY) (0) (RED) HALL EFFECT () () C B ALARM () () A () () 0 LBS () OPTION () () (0) (0) () (0) () (98) (99) (8) (0) () (9) (9) () () (BLUE) (GREY) (BLACK) (ORANGE) (RED) (GREEN) (BLUE) (GREY) (BLACK) (ORANGE) (GREEN) P-& HALL EFFECT P- P-& P-&8 ENABLE JIB PROPORTIONAL CONTROL HANDLE HALL EFFECT PLATFORM LEVEL UP/DOWN (9) (9) () TELE OVERLOAD (OPTION) () AUXILIARY POWER GENERATOR ENABLE HALL EFFECT HALL EFFECT ENABLE BOOM PROPORTIONAL CONTROL HANDLE P- P- STEER DRIVE PROPORTIONAL CONTROL HANDLE P-& ENGINE START/STOP (0) EMERGENCY STOP () () LOAD CELL CONNECTOR UPPER CONTROL BOX CONNECTOR J () A () B () C D E () F () G (9) H J K L () M () N P U V W X TO CONTROL CABLE (SEE PAGE ) BUS CONNECTION (POSITIVE) () () () () 8 () 0 () BUS CONNECTION (NEGATIVE) P START PLAT LEVEL ENABLE GLOW PLUG/CHOKE HIGH SPEED DRIVING LIGHTS AUX HYDRAULIC POWER HORN JIB SLOW DOWN P- P- P- P- P- P- P- P-8 P-9 (0) (9) () (0) () (9) (8) PLATFORM LEVEL ENABLE (9) () 0 LBS GLOW/CHOKE HI SPEED 8 (0) P CAN BUS HI P- CAN BUS LO P- DRIVING LTS AUX HYDRAULICS () September 0 Page - 0-J Diesel Service and Parts Manual