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Adam Equipment
CRW SERIES
CRANE SCALES
(P.N. 6085, Revision A2, December 2004)
Software revision: V 1.06
@Adam Equipment Company 2004
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@Adam Equipment Company 2004
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1.0 INTRODUCTION 1.1 INTRODUCTION CRW Series offers heavy-duty scales used to weigh very large masses. The main features include- · Large LED display (30.5 mm) · Rechargeable battery operated · Selectable reading resolution · Charger auto-off · Battery protection · Standard Remote Control Handset 1.2 TECHNICAL SPECIFICATIONS Model Max. Over- Scale Net No. Capacity load Division weight Capacity CRW- 1000kg 1500kg 0.5kg 15.5 kg 1 CRW- 3000kg 4500kg 1kg
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1.3 KEY DESCRIPTION [ON/OFF] Power switch- use this key to turn on and turn off the scale. [CHANGE] Division change key- use this key to change division. When in setting mode, use this key to change parameter. [LOCK] Reading lock key- use this key to lock reading. When in setting mode, use this key to escape setting. In calibrate mode, use this key to change the decimal point. [ZERO] Re-zero key- use this key to return zero reading. When in setting mode, use this k
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2.0 OPERATION 2.1 SAFETY INSTRUCTIONS Read this manual carefully before you operate the Crane Scale. · Unpack the Crane Scale carefully from the packing using suitable lifting equipment as the weight of the Scale can be over the limit for manual handling, particularly for the higher capacity model. · Attach it to your Hoist or equivalent existing equipment securely in the upright position. Make sure that the equipment to which the scale is attached is in proper condition.
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2.2 BATTERY OPERATION When battery goes low, the reading will keep on flickering. It is the time to charge the battery with the special charger. If the scale is being used without proper charging, the display will flicker and after 30 minutes the display will show “
”. If you still don’t charge the battery, the scale would be shut down automatically after 5 seconds of warning, in order to protect the battery. Charge the battery immediately. If you do n
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2.5 AUTO SLEEP The crane scales have automatic sleep function. You can disable this function, see section 4.0. When the scale weighs a sample below the minimum capacity (20d) for more than the set time, it will automatically enter the sleep mode. Only the last point will turn on at LED. Once you press any key or add more weight on the hook, it will return to normal weighing mode again. Please pull out the antenna before operating the remote controller. 2.6 REMOTE CONTROLLER
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4.0 PARAMETER Turn off the power of the scale and 4.1 Enter setting mode then turn the power on again. Press the [ZERO] and [CHANGE] key at the same time during self- checking. Display shows “”, asking for the password. Input the password using the [LOCK] key to move the active digit and the [CHANGE] key to increment a digit. Press [ZERO] to confirm. The default password is “”, Display shows “ ”, indicating the scale has entered the setting mode. Pres
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Sets ADC speed : 7.5 times/second : 15 times/second : 30 times/second : 60 times/second Shows internal counts. Press [LOCK] to escape from this parameter. Sets weighing unit !: kg, !: !: Sets auto sleep mode " " : no auto sleep : auto sleep after scale empty for 5 minutes : auto sleep after scale empty for 10 minutes : auto sleep after scale empty for 20 minutes
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5.0 ERROR CODES ERROR DESCRIPTION SUGGESTIONS CODES Over range Remove the weight from the scale. $" If the problem persists contact your dealer or Adam Equipment for assistance. Zero Setting Error The scale was outside the normal auto-zero setting &'' range (4% of capacity), Check the hook is empty or Calibrate zero point again. A/D out of range The values from the A/D converter are outside the &'' normal range. Remove weight from
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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 Clas
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ADAM EQUIPMENT is an ISO 9001:2000 certified global organisation with more than 30 years experience in the production and sale of electronic weighing equipments. Products are sold through a world wide distributor network -supported from our company locations in the UK, USA and SOUTH AFRICA. The company and their distributors offer a full range of Technical Services such as on site and workshop repair, preventative maintenance and calibration facilities. ADAM’s products are predominan
