HOW TO RELEASE/ REATTACH BACK SUPPORT ACTUATOR AND GAS SPRING

Welcome to the quick reference guide for the Quickie SmartSeat. This guide was created to assist you in the set-up of your SmartSeat.The Quickie SmartSeat with Intelli-motion represents a breakthrough in tilt-and-recline technology. Its unique, patented design offers all the benefits of tilt and recline while preserving posture and skin integrity.we ve taken everything into account from ensuring consistent positioning to simplifying and improving functionality.the result is a system so thorough, it s not only redefining positioning systems, it s restoring a better quality of life. Table of Contents How to Release Back Support Actuator and Gas Spring..............................2 How to Reattach Back Support Actuator and Gas Spring..............................3 How to Adjust the Seat Depth.................4-5 How to Adjust Backrest Pivot Point.............6-7 How to Adjust the Back Height and Armrest.......8 How to Adjust the Anti-tip Lock-out.............9 How to Adjust the ALR- Articulating Leg Rest....10-11 Shear Reduction Programming................12-14 Definitions and Programming Terminology.........15 Client Evaluation...........................16-17 QMAC Factory Preset Values...................18 Client Programming Reference Chart............19 1

HOW TO RELEASE/ REATTACH BACK SUPPORT ACTUATOR AND GAS SPRING A RELEASE The back support suspension gas spring must be released prior to adjusting seat depth and/or back rest pivot point B C Remove armrests from chair. Release actuator extension tube (A) from rear actuator support plate (B). Note: there will be significant forward pressure from the gas spring. Allow back to rotate forward to full extension of gas spring Remove nut securing gas spring ball joint (C). Allow back to rotate fully forward and rest on seat. Seat depth and back pivot points can now be adjusted. 2

B REATTACHMENT Note: this step will require assistance to complete. After seat depth and/or pivot point adjustment follow these steps: FIRST, rotate backrest rearward to align gas spring with its mount and secure ball joint (A) in the appropriate position. A SECOND, exert rearward pressure on the backrest, compressing the gas spring until actuator extension tube (B) can be aligned and secured into rear actuator support plate appropriately by an assistant. The position at which you attach is dependent on the seat depth and pivot point position. 3

HOW TO ADJUST THE SEAT DEPTH The seat depth can be adjusted to compensate for varying leg lengths and other positioning needs. Release actuator and gas spring (see page 2). B A C Release screws (A) on plate and slide Rear screw fits in guide holes (B) to insure 1" increments Rear Actuator Support Plate (C) is moved in a 1:1 ratio as above by releasing and repositioning fasteners. Note reversed position for shortest seat depths. Reattach actuator and gas spring (see page 3) unless you intend to adjust pivot point (see page 6) Seat Depth Range Standard Seat Frame: 14"-18" Long Seat Frame: 18"- 22" 4

Reference of specific back plate and rear actuator support plate positions at various seat depths SEAT DEPTH STANDARD FRAME LONG FRAME FIGURE 18" 22" A 17" 21" B 16" 20" C 15" 19" D A B C 1 2 14" 18" E Column 1 shows side view (front of chair to left) Column 2 shows top view of rear actuator support plate D E 5

HOW TO ADJUST BACKREST PIVOT POINT 6 The backrest pivot point can be adjusted to compensate for various cushion heights. There are four positions available: Standard, Standard +.75", Standard +1.5", Standard +2.25." A TO RAISE OR LOWER PIVOT POINT: Make note of the angle of backrest for later duplication, as well as the current and intended actuator and gas spring fastener positions for reference at end of procedure.all fasteners (pivot point, gas spring and actuator) should be moved up or down the same distance in their respective mounts (1:1 ratio). Release actuator and gas spring (see page 2). Allow backrest to rest on the seat. Remove screws (A) on inside of backrest pivot plate and move up or down as intended. Replace screws. Return backrest to upright and secure gas spring as intended, using a 1:1 ratio.then secure the actuator in support, using the same 1:1 ratio. (Use illustrations on page 7 for reference and instructions on page 3). As a good starting point position pivot point one inch above compressed cushion height.

BACKREST PIVOT POINT AND ACTUATOR/ GAS SPRING POSITION REFERENCE FIGURE A Lowest Pivot Point Position FIGURE B Second Pivot Point Position (+.75") FIGURE C Third Pivot Position (+1.5") FIGURE D Highest Pivot Point Position (+2.25") 7

HOW TO ADJUST THE BACK HEIGHT AND ARMREST A TO ADJUST THE BACK HEIGHT: Remove foam from shell Loosen two button head screws (A) and adjust height Tip: Recline back until nuts are more accessible on back of shell TO ADJUST THE ARMREST: Height Front and rear adjust Otto Bock Pad position Fore and aft adjust using 3mm hex A Pitch- Allows adjustment of the client s hand position relative to their elbow when fully reclined Adjust with fore and aft position of front receiver (A) 8 Fore Aft High hand with aft receiver Low hand with receiver biased to front

HOW TO ADJUST THE ANTI-TIP LOCK-OUT A C B Adjustment of anti-tip mechanism may be required, depending on the physical size and weight of the end user, to maintain front stability when in a fully reclined and/or tilted position. ADJUSTMENT OF ANTI-TIP MECHANISM End user (or simulated weight) must be in chair during this procedure to insure proper compression of suspension.to adjust anti-tips follow these steps: 1. Bring back fully upright using the power recline and/or power tilt function. Once upright, recline or tilt back until the anti-tip motor engages. 2. On the right side anti-tip assembly, loosen the two 1/4-20 socket head cap screws (A) that secure the anti-tip adjustment plate (B). A ball tip 3/16 T-handled allen wrench is recommended. 3. Slide the plate until it just clears the anti-tip lockout latch (C) when the anti-tip is lifted off the floor. 4. Re-tighten the cap screws (to 12-14 ft-lb of torque) that hold the anti-tip adjustment plate. 5. Repeat steps 2 through 4 on left side assembly. NOTE:View is cut-away from top of rear anti-tip assembly 9

HOW TO ADJUST THE ALR- ARTICULATING LEG REST C- not shown A B 10 1 2 3 ALR ARTICULATION EXTENSION Remove knee plate fabric cover Remove top screw (A) as shown Loosen/Remove screw (B) so knee plate rotates Rotate linkage so forward screw (C) is accessible Remove screw (C) and reposition linkage Linkage extension positions: 1-3" 2-2.25" 3-1.5"

A B ALR LENGTH ADJUSTMENT Adjusted in 5/8" increments (Use 5/32 hex) Remove lower screw (A) Loosen upper screw (B) until extension tube slides within hanger Reposition and retighten all screws Possible Ranges of Adjustment 15.5"-18" Medium ELR/ALR extension tube A short range can be achieved using the multi-adjustable footplate 17.5"-20" Long ELR/ALR extension tube 11

SHEAR REDUCTION PROGRAMMING Identify corresponding landmarks on chair and user, for example the top of the user s ear and the seam of the headrest. Goal is to maintain the proximity of the two landmarks throughout the recline function. Viewing from the right side of chair is recommended. Display reads Shear Program. PRESS ENTER Display reads Put Backrest in Initial Position Initial position to begin is backrest at most upright position that is practical for client (use right and left arrow to move), and shear actuator extended to its maximum or highest position (use up arrow). Once back is in initial position PRESS ENTER. Display reads Begin Recline Adjust Shear Begin reclining by pressing and holding the left arrow. Continue to hold while observing established landmarks closely. Drive shear actuator and backrest down, pressing down arrow intermittently (short pulses are recommended) to compensate for any separation of landmarks (shear). Continue with process until full extent of recline is reached. IMPORTANT! PRESS ENTER once chair is fully reclined Display reads Shear Complete Hold Enter to Return PRESS AND HOLD ENTER- will save programmed shear reduction and return chair to upright. Have client operate full recline function using their input device. Observe established landmarks. If desired shear reduction is not achieved, repeat process. 12

SUNRISE MEDICAL VER 1.4.3 QMAC PENDANT PROGRAMMING MENU DIAGRAM MOVE CONFIGURE SHEAR PROGRAM See Area 1 See Area 2 on Reverse Side See Area 3 1 3 MOVE SHEAR PROGRAM Put Backrest in Initial Position 1 Move Recline Move Tilt Move Left ELR Move Right ELR Move Dual ELR Display Press enter when in initial position Begin Recline Adj Shear 2 Press enter Display Escape Enter Shear Complete Hold Enter to Return 3 Navigating the Shear Program Menu Press escape to exit program Down arrow drives sliding backrest down Escape Enter Up arrow drives sliding backrest up 1. Initial position for shear program is back rest at most practical upright position for client and shear plate as high as possible. Navigating the Move Menu Up & Down arrows operate individual function displayed Left & Right arrows move between function options Enter Enter moves one step down in menu Left arrow operates recline going down Right arrow operates recline going up Enter Enter moves one step down in menu Escape Exits the current parameter and moves one step up menu 2. Use left arrow to recline backrest, while using down arrow to drive the shear plate as necessary to ensure minimum shear. Continue until maximum recline angle is reached. 3. Hold enter and seating returns to upright position. Escape Exits the current parameter and moves one step up menu April 9, 2002 13

CONFIGURE 2 QMAC PENDANT PROGRAMMING MENU DIAGRAM Configure Recline Configure Tilt Configure Left Legrest Configure Right Legrest Configure System 1 Switched input Latched (No) 12 Configure 5 Switch Functions 2 Re-Home Seat Press & Hold Enter 3 System Config Reset Chair Drive Lock-out Settings 4 Backrest Limit (deg) Recline - 1 RELR - 4 Tilt - 2 Dual ELR - 5 LELR - 3 System Config Reset Chair forwards to Re-Home function to complete reset process Reset chair <Ent> to reset 5 Drive Lock-out Angle (deg) 6 Drive Creep Angle (deg) 7 8 9 RELR [Right Legrest] Enable Right Legrest Minimum Angle (deg) Right Legrest Maximum Angle (deg) Right Legrest Speed Up (%) Right Legrest Speed Down (%) Right Legrest Acel (%) Right Legrest Decel (%) Right Legrest Current Limit (A.A) 7 8 9 LELR [Left Legrest] Enable (Yes) Left Legrest Minimum Angle (deg) Left Legrest Maximum Angle (deg) Left Legrest Speed Up (%) Left Legrest Speed Down (%) Left Legrest Acel (%) Left Legrest Decel (%) Left Legrest Current Limit (A.A) 8 7 9 Tilt Enable (Yes) Tilt Minimum Angle (deg) Tilt Maximum Angle (deg) Tilt Speed Up (%) Tilt Speed Down (%) Tilt Acel (%) Tilt Decel (%) Tilt Current Limit (A.A) 8 7 9 9 Recline Enable (Yes) Recline Maximum Angle (deg) Recline Minimum Angle (deg) Recline Speed Up (%) Recline Speed Down (%) Recline Acel (%) Recline Decel (%) Recline Motor Current Limit (A.A) Shear Motor Current Limit (A.A) Recline w/legrest (Yes) Recline Enhanced (Yes) Smart Seat Angle Orientation Reference 10 ER [Enhanced Recline] Seat Angle (deg) 11 ER [Enhanced Recline] Back Threshold (deg) Navigating Configure menu 90 0 Seat Base Line 0 0 Display Escape Enter Enter Escape Up & Down arrows change numerical values and alternate yes/no Left & Right arrows move between function options Enter moves one step down in menu Exits the current parameter and moves one step up menu 180 0 A Q B Q C Horizon Line 0 0 A = Recline Angle B = Tilt Angle C = Legrest Angle 1. Allows latched mode on 5 switch control 2. Re-calibrates all actuators to individually programmed positions for the specific user. Recommended quarterly. 3. Resets parameters to factory pre-sets. Press enter to begin. Press enter again as indicated by display. Auto forward to Re-Home. Operate Re-Home to complete reset process. 4. Sets maximum back rest angle relative to horizontal 5. Engages drive lock-out for safety at set point - based on back angle relative to horizontal (range 105 0 minimum to 125 0 maximum) 6. Creep - set point at which chair operates in slow creep (range of 97 0 minimum to 124 0 maximum) relative to horizontal 7. Minimum defined as most retracted position 8. Maximum defined as most extended position 9. Current limit - adjustable for client weight and/or spacticity; reduce for safety 10. Maximum seat angle during enhanced recline operation 11. Back angle threshold that triggers activation of Enhanced Recline 12. Allows flexibility in 5 Switch/function activation 14

DEFINITIONS AND PROGRAMMING TERMINOLOGY Backrest Limit Set the maximum angle to which back will travel relative to horizontal. Prevents back from driving into the ground during tilt function. Configure 5 Switch Functions Allows function assignment to each of the 5 switches when using a 5 Switch device plugged into the front of the QMAC. 5 Switch can be used for demo, attendant or client use. Current Limit Sets limits of power available to each actuator. Can prevent injury to client or damage to chair and objects should seating system become bound under or against an immovable object.values are shown in amps. Use factory preset values whenever appropriate. Drive Creep Angle Back angle (in tilt or recline) at which drive speed available is greatly reduced for safety, while still allowing user limited mobility. Example of use could be low van ceiling accommodation. Programmable range is 97 to 124 degrees. Drive Lock-Out Back angle (in tilt or recline) at which the drive is inhibited for safety. User must bring back to more upright position to re-engage drive system. Programmable range is 105 to 125 degrees. Dual ELR versus Recline with Legrest Dual enables the client to operate legrests simultaneously through their input device. Recline with Legrest enables the legrests to automatically raise each time the recline is operated for positioning benefit. Enhanced Recline A post-recline auto-tilt feature to help maintain posture and reduce shearing forces. Use is highly recommended with recline feature. Enable Option to make function indicated available to client (e.g. Recline Enable Yes) or to disable function unless reprogrammed (e.g. RELR Enable No). Enhanced Recline Seat Angle sets angle to which the tilt actuator will raise seat during the Enhanced Recline function. Enhanced Recline Back Threshold sets back angle at which, once crossed during recline operation, the Enhanced Recline feature will engage upon returning back to upright. Intelli-motion description of the SmartSeat s unique ability to remember and duplicate the programmed movement of the user s profile. Put Backrest in Initial Position begin shear program with back at most upright angle practical for client and with shear plate as high as possible Re Home Calibrates all actuators to re-establish their programmed positions specific to the end user. It is recommended to Re-Home chair quarterly. Switched Input Latched Allows latching of 5 Switch functions System Configuration Reset Chair Resets all actuators to factory settings. Use recommended with chair demos and between client evaluations. 15

CLIENT EVALUATION STEP BY STEP FITTING GUIDE Do not seat end user in the SmartSeat system until indicated in step 4. 1. Have documented results of a seating and positioning mat evaluation performed by a trained healthcare professional. The evaluation should include, but not be limited to a clinical examination of the client s ROM, skin integrity, orientation in space, seat angles and functional limitations. Lack of this knowledge could result in serious injury if the seating system s limits are not applied appropriately. 2. Re-Home the Quickie SmartSeat prior to configuring the system for the client. 3. Configure seating system using the QMAC Pendant Programmer as appropriate for end user (see pages 13 and 14). Use results of ROM evaluation to determine appropriate settings for all angles. a. Recline: Enable, Maximum and Minimum Angle or Disable. Enable Enhanced Recline with appropriate angle and threshold or Disable. (If so equipped) b.tilt: Enable, Minimum and Maximum Angle or Disable. (If so equipped) c. Left Legrest: Enable, Minimum and Maximum Angle or Disable. (If so equipped) d. Right Legrest: Enable, Minimum and Maximum Angle or Disable. (If so equipped) e. System: Enable Sw. Input Latched (and Configure 5 Sw. functions if desired) or Disable. Set Drive Lock-out, Drive Creep and Backrest Limit angles appropriately. Note Double checking the maximum and minimum angles of all functions using a goniometer to insure accuracy is recommended. 16

STEP BY STEP FITTING GUIDE - CONTINUED 4. Make all necessary mechanical adjustments to the seating system as appropriate to fit the end user. These may include: a. Seat Depth (Note this step may require assistance to complete see pages 4-5) b. Back Pivot Point (Note this step may require assistance to complete see pages 6-7) c. Back Height (see page 8) d. Headrest Position e. Lateral Trunk Supports Position f. Armrest Position (see page 8) g. Legrest Position (see page 10) h. Other support devices 5. Transfer end user into seating system using safe transfer procedure. 6. Adjust anti-tip lockout mechanism. (see page 9) 7. Adjust any configuration limits, as well as support surfaces and devices. 8. Use the QMAC Pendant Programmer to operate the Shear Reduction Program. (see page 12) NOTE It is recommended that armrest pitch (see page 8) be checked and adjusted while client is fully reclined.this can be done mechanically during the Shear Reduction Program once client is fully reclined. 9. Operate all actuators through input device(s) to verify appropriate limits and shear reduction are set as intended. 10. Instruct end user on safe operation of all actuator functions. 17

QMAC FACTORY PRESET VALUES 18 Recline Tilt Enable yes Enable yes Maximum Angle 172 deg Minimum Angle 3.9 deg Minimum Angle 105 deg Maximum Angle 50 Speed up 100% Speed up 100% Speed Down 100% Speed Down 100% Accel 31% Accel 31% Decel 41% Decel 41% Current limit 4.6amps Current limit 4.6amps Shear motor limit is 1.8 amps Recline w/ legrest yes Left and Right ELR Enhanced Recline yes Enable yes ER seat angle 30 deg Minimum Angle 63.9 deg ER Threshold 115 deg Maximum Angle 5.2 deg Speed up 100% Dual ELR Enable yes Speed Down 100% Accel 31% Decel 41% Configure Current limit 4.6amps Configure 5 Switch Functions recl - 1(fwd) tilt - 3(rev) right ELR - 2(R) left ELR - 4(L) dual - 5(mode) Switched Input Latched no Drive Lock-out Angle 125 deg Drive Creep Angle 120 deg Backrest Limit 175 deg

CLIENT PROGRAMMING REFERENCE CHART Recline Enable Maximum Angle Minimum Angle Speed up Speed Down Accel Decel Current limit Shear motor limit is Recline w/ legrest Enhanced Recline ER seat angle ER Threshold Dual ELR Enable Tilt Enable Minimum Angle Maximum Angle Speed up Speed Down Accel Decel Current limit Left and Right ELR Enable Minimum Angle Maximum Angle Speed up Speed Down Accel Decel Current limit Configure Configure 5 Switch Functions recl - tilt - right ELR - left ELR - dual - Switched Input Latched Drive Lock-out Angle Drive Creep Angle Back Rest Limit 19

Sunrise Medical 7477 East Dry Creek Parkway Longmont, Colorado 80503 800.333.4000 303.218.4600 In Canada: 800.263.3390 2002 Sunrise Medical Inc. 932069 Rev. A