Contents Declaration of conformity Safety Instructions Display and Keypad Function Keys Display Symbols Automatic Power-off IR-remote control Power supply of electronic device Charger/ Charging Accessories Technical Data Parts-Catalog Trouble Shooting Error Detection 1- 2...
Declaration of conformity Manufacturer EHP-Wägetechnik GmbH Dieselstrasse 8 D-77815 Bühl (Baden), Germany declares that the weighing instrument Digital Crane Scale Type KGW is conform with following harmonized standards: EN 45501, EN 50081 part1 according to the provisions of the directive 89/336/EEC (electromagnetic compatibility, EMC).
The user/operator is responsible for the safety of this weighing instrument, i.e. perform a visual control of all tension stressed parts (e.g. ring, hook and shackle) at regular intervals. In case of visual abrasion of these mounting parts, EHP can offer you a complete technical check according to the German accident prevention regulations.
2. Display and Keypad Keypad Description of Function keys Function Key for Scales Power-On • Switches on the scale. • Activates the automatic display segment check. • After testing without error display is automatically set to “0“. Please always switch on scale minimum 5 minutes (warm-up time) before start of weighing.
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Function Key to store and to delete Tare Values (TARE- Button) • (Subtractive) TARE function is activated. • Current weight value is stored into tare memory. • Display shows ″0″. • Net -LED is illuminated. • Exit by repressing TARE button and GROSS weight is displayed again. Function Key for Zero-Setting (Zero- Button) •...
Description of display-symbols Display Display consists of 5-digit, 7-segments-LED Dwell Control Indication This sign is illuminated when load on crane scales’ hook is motionless AND a correct weighing result is displayed. Symbol for Net Weight This symbol is displayed if a tare value is set. The displayed weight is a net weight.
can still work with your instrument for the next 30 minutes (e.g. if it is not possible to pause your weighing process). By then the battery needs to be charged. At a battery voltage of 5.3 volts the scale is switched off automatically to avoid a total discharge and consequently accumulator damage.
6. IR-remote control By means of IR-transmitter you can activate further additional functions beside scale keypad functions. Change transmitters’ batteries (4pcs. a 1.5V Type AAA, Micro, LR03, AM4, MN2400) when operating distance is getting insufficient (less than approx. 20m). Picture 3.1: IR-remote control Press button to input and delete tare values (TARE- Button) This key has same function as on scales’...
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Non-active, only possible in combination with dual-range scales. Press button to activate Print Total- Function Through this scales display value (plus additional data) will transmitted be via UHF radio to receiver units (see accessories), e.g. a total print out (total of all single weight values will be activated on the integrated printer of TELEDATA receiver unit (additon of all single weight registrations transmitted by ADD- Function).
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6.1 Adjusting the limit values / honk / relay control (optional accessories) limit values (will be stored non volatilely) Remote control Display comment (ENTER) Menu for entering the limt values, with next back to weighing mode Limit value 1 (button 1) 00000 Entering the limit value 1 (ENTER)
/ minus = black 8. Charger / Charging It is only allowed to charge the accumulator by original provided EHP- charger, either by using scales’ charging plug (picture 8.3) or directly (picture 8.1). The charger is equipped with an electronic charging current limiting so that it is not possible to overcharge the accumulator.
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Picture 8.1: Charger and Battery charging Charger 12V-Battery Charging plug to connect battery directly Charging plug to connect with scales’ charging socket Picture 8.2: Scales’ Plug Socket (Bottom side of scales’ battery housing) Plug socket Fuse socket (Fuse 1A, fast-acting, 5x20mm) Picture 8.3: Scales’...
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8.1 General The charger is designed in primary switch mode technology. This provides a constant DC voltage which guarantees a long lifetime of maintenance free sealed lead acid batteries. A holding device for wall mounting will be found on the back side of the charger. 8.2 Safety Instructions The charger is especially designed to charge maintenance free lead acid batteries.
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8.7 Recommendations for charging sealed lead acid batteries Charge/ Discharge Before delivery of your crane scale type LK/LKe 6V-battery was already charged for 12 hours and is therefore instantly ready to operate. Charge after each discharge even after partly discharge. Never store a discharged battery.
9. Accessories 9.1 Additional Equipment for Data Transmission Crane scale type LK/LKe can be equipped with a radio transmitter for data transmission on receiver units (Teledata, Telebox Plus, Greybox und Large Display) or connection to computer directly: Large display Teledata Telebox Plus Greybox Netscal...
Dimensions in Millimeter Weighing -dead number range weight step in kg in kg in kg B(*) KGW 1 0- 1000 107 (150) KGW 2 0- 2000 107 (150) KGW 5 0- 5000 107 (150) KGW 10 0- 10000 150 (300)
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10.2 Electrical characteristics Supply voltage of the electronic 12V DC maintenance free accumulator 13Ah / 20Ah Min. voltage of the accumulators 10,8V DC Supply voltage of the IR-remote control 4pcs. à 1,5V Type AAA, Micro, LR03, AM4, MN2400 Range of the IR-remote control approx.
IR – remote control 61523 IR – remote control for scales with radio transmission 79849 Maintenance free accumulator 12V / 13Ah for KGW 1- 10 59860 Maintenance free accumulator 12V / 20Ah for KGW 15- 100 59554 Current supply cable (with round plugs)
12. Trouble Shooting Repair work on digital crane scale LK/LKe is only allowed by qualified technical personnel. If the advice does not bring any success, please contact the after sales service. 12.1 Device Errors Error Cause Solution Dark display No current Please check if scale is switched on.
13. Error detection The crane scale is equipped with an automatically error-detection. If the crane scale has an error, this will be shown on the display with an error-code (see table). In this case you can not continue working with the crane scale. After 5 seconds the crane scale will switch off automatically. Errorcode Cause Solution...
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