Adam Equipment CPW COMPACT SCALE

Adam Equipment CPW COMPACT SCALE ADAM EQUIPMENT CO. LTD. pn. 3935 Rev. D, November 2002

INTRODUCTION The CPW Compact Scales are available in 4 models, with capacities from 25kg to 150kg. The scales are general purpose compact scales suitable for all general weighing purposes. All scales come complete with an easy to clean stainless steel top on a study steel frame, and a remote indicator with a large LCD display which is easy to read from a distance. The water-resistant keyboard has 4 easy to use function keys: GROSS/NET-UNIT- ON/OFF-TARE. With the standard AC adapter included and the facility for drycell batteries, the CPW compact scales can be used in a fixed location or as a portable scale.. ASSEMBLY The scale comes complete with the stainless steel top and a power supply module. Plug the power supply into the socket on the side of the base. Then plug the power supply into the mains power. If the wall-mount bracket is used, mount the bracket to the wall using the enclosed screws. Then attach the display to the bracket using the 2 thumb screws put into the ends of the housing. Tighten the screws to secure the display. The scale can also be used with batteries for a truly portable scale. Installing batteries Power can be supplied by mains adapters delivering 9VDC 100 ma, or using batteries inside of scale s head (6 x AA Size). Remove the cover from the battery compartment under the stainless steel pan by lifting the tab. Install six AA size batteries as shown: It is suggested Alkaline batteries be used for best life. 6 X "AA" Alkaline Adam Equipment Company 2002 2

SPECIFICATIONS CPW Compact Scale Model # CPW 25 CPW 50 CPW 100 CPW 150 Maximum Capacity 25 kg 50 kg 100 kg 150 kg Readability 0.01 kg 0.02 kg 0.05 kg 0.10 kg Alternate Weighing Units 55lb x 0.02lb 885 oz. x 0.5oz. 110lb x 0.05lb 1170oz. x 1oz. 221lb x 0.1lb 3544oz. x 2oz. 332lb x 0.2lb 5325oz. x 5oz. Resolution 1:2500 1:2500 1:2000 1:1500 Tare Range Full range Full range Full range Full range Units of Measure Stabilisation Time Operating Temperature Power supply Calibration Kg / lb / oz 1-2 secs. 5 C - 40 C 13 F - 104 F 6 x AA batteries or 9V 100ma AC adapter Automatic External Calibration mass 20 kg / 50 lb 40 kg / 100 lb 100 kg / 200 lb 100 kg / 200 lb Indicator display Scale Housing 26mm/1.0 LCD digital display showing net, gross, zero, stable and weighing units Stainless steel base and top Pan Size 310 x 300 mm / 12¼ x 12 Dimensions (w x d x h) Gross Weight Base: 310 x 300 x 50 mm 12 ¼ x 12 x 2 Indicator: 270 x 80 x 30mm 11 x 3 x 1 4.8 Kg / 10.6 lb. Adam Equipment Company 2002 3

OPERATOR S INSTRUCTIONS Key description Tare On / Off Units Gross/Net - Set the display to zero by storing the current weight in the tare memory - Turns the scale on or off, - Select kilograms, pounds or ounces - Select either Gross weight or Net weight when a tare weight has been entered To weigh on the scale turn the scale on using the On/Off key. After the display is at zero, place an item to be weighed on the platform. The display will show the weight. The unit will be shown in kilograms unless the user has selected either pounds or ounces previously. If an empty container is used the weight can be ignored by zeroing the display. To zero the display, press the TARE key. Then when material is placed in the container only the weight of the material will be shown. Switch between showing the Net Weight (Material Only) and the Gross Weight (container plus material) by pressing the Gross/Net key. Symbol kg, lb or oz Lo-bAt D I S P L A Y S Y M B O L S Description scale in auto zero range (indication = accurate zero) result is stable scale in weighing mode battery is weak, after 5 minutes the scale will turn off Show the Net Weight is being display (NW) or the Gross Weight is displayed (GW) Adam Equipment Company 2002 4

CALIBRATION Occasionally the scale should be verified that it is weighing correctly by measuring a known mass of approximately the scale capacity. Tare the scale, place the mass on the centre of the platform and note the reading. Calibrate the scale if necessary. Before beginning make sure you have the mass specified and you know the mass is accurate. The scale can calibrate using either kilograms or pounds. See the below for the mass required. The following procedure assumes the parameter for local gravity correction Grav has been set to OFF. If it has been set to ON then reset the value to off as shown in the next section. PROCEDURE Turn the scale off. Press and hold the On/Off key then press the Units key 3 times. Release the On/Off key. The display will show a value from the internal counters. The typical value is 2000 to 8000. Press the Tare key. Display will show zero. Press the Unit key to select either kilograms (kg) or pounds (lb). Place the calibration weight on the scale, centred on the platform. CPW 25 20kg OR 50 lb CPW 50 40kg OR 100 lb CPW 100 100kg OR 200 lb CPW 150 100kg OR 200 lb The display will show a value from the internal counters again. Press the Tare key again. The display will show " CAL" then return to weighing showing the value of the weight used. Remove the weight. Verify the scale is calibrated correctly. SET FUNCTIONS The scale can be set as desired for the user. The settings that can be changed are: Weighing Units enabled Time delay before the scale automatically turns off. Enable or disable the correction for the local gravity. Press and hold the TARE key for 3 seconds until the display shows Set then the first menu option Unit Adam Equipment Company 2002 5

Press the Unit key to cycle through the options. SEt Unit A.Off Grav End At each function press the Gross/Net key to enter the function and then press the Unit key to view the options, pressing the Gross/Net key again to return to the functions menu with the current option set. Each weighing unit can be enabled or disabled. Unit kg Lb Oz. On Off On Off On Off The Automatic Turn-off time can be set to a time or disabled (off) A.Off 120 180 240. 300 Off The Grav parameter controls if the scale will use the local value for gravity during calibration. Normally se t this parameter to OFF. Grav Seconds delay until turn off Off On Advance to End and then press the Gross/Net key to exit the menu. Adam Equipment Company 2002 6

Manufacturer s Declaration of Conformity This product has been manufactured in accordance with the harmonised European standards, following the provisions of the below stated directives: Electro Magnetic Compatibility Directive 89/336/EEC Low Voltage Directive 73/23/EEC Adam Equipment Co. Ltd. Bond Avenue Denbigh East Estate Milton Keynes, MK1 1SW United Kingdom FCC COMPLIANCE This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. The equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense. Shielded interconnect cables must be employed with this equipment to insure compliance with the pertinent RF emission limits governing this device. Changes or modifications not expressly approved by Adam Equipment could void the user's authority to operate the equipment. Adam Equipment Company 2002 7

ADAM EQUIPMENT is a global supplier with more than 30 years experience in the production and sale of electronic weighing equipment. Products are supplied and serviced from our company locations in the UK, USA and SOUTH AFRICA and distributed through a world wide dealer network. ADAM EQUIPMENT's products are predominantly designed for the laboratory, educational, medical and industrial markets. The product range can be summarised as follows: Analytical and Precision laboratory balances Basic range of top loading balances for schools and educational establishments Counting scales for general industrial and warehouse applications Digital weighing/check-weighing scales High performance platform scales with extensive software facilities including parts counting, percent weighing etc. Digital electronic scales for medical use Retail price computing scales ADAM EQUIPMENT and their distributors offer a full range of technical services such as on site and workshop repair, preventative maintenance and calibration facilities. ADAM EQUIPMENT operates an approved quality management system and is certified to ISO9002. Visit our Website at www.adamequipment.com Adam Equipment Co. Ltd. Bond Avenue Milton Keynes MK1 1SW UK Phone: +44 (0)1908 274545 Fax: +44 (0)1908 641339 e-mail: sales@adamequipment.co.uk Adam Equipment Inc. 26 Commerce Drive Danbury, CT 06810 USA Phone: +1 203 790 4774 Fax: +1 203 792 3406 e-mail: sales@adamequipment.com Adam Equipment S.A. (Pty) Ltd. P.O. Box 1422 Kempton Park 1620 Johannesburg Republic of South Africa Phone +27 (0)11 974 9745 Fax: +27 (0)11 392 2587 e-mail: sales@adamequipment.co.za Copyright by Adam Equipment Co. Ltd. All rights reserved. No part of this publication may be reprinted or translated in any form or by any means without the prior permission of Adam Equipment. Adam Equipment reserves the right to make changes to the technology, features, specifications and design of the equipment without notice. All information contained within this publication was to the best of our knowledge timely, complete and accurate when issued. However, we are not responsible for misimpressions which may result form the reading of this material. The latest version of this publication can be found on our Website. Adam Equipment Company 2002 8