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Table of Contents
Related Manuals for RADWAG WLC
Summary of Contents for RADWAG WLC
- Page 2 OCTOBER 2020...
- Page 3 PRECAUTIONS Prior to installation, use or maintenance activities, carefully read this user manual and follow the provided guidelines. Prior to the first use, carefully read this user manual. Use the weighing device only as intended. Place weighed loads in the centre of the weighing pan. Load the weighing pan with loads of gross weight which does not exceed the maximum capacity.
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Page 4: Table Of Contents
CONTENTS 1. INTENDED USE ..............................5 2. WARRANTY CONDITIONS ..........................5 3. MAINTENANCE ACTIVITIES ..........................6 3.1. Cleaning ABS Components......................... 6 3.2. Cleaning Glass Components........................7 3.3. Cleaning Stainless Steel Components ......................7 3.4. Cleaning Powder-Coated Components....................... 7 3.5. Cleaning Aluminium Components ....................... 8 4. -
Page 5: Intended Use
The devices are equipped with an internal battery which allows their operation in places where there is no access to the mains. The WLC series features a stainless steel weighing pan, and a backlit LCD guaranteeing clear weighing result presentation. -
Page 6: Maintenance Activities
C. RADWAG does not bear any responsibility for damage or losses resulting from unauthorized or inadequate performing of production or service processes. D. The warranty does not cover: mechanical damage caused by product exploitation other than intended, damage of thermal and chemical origin, damage caused by lightning, overvoltage in the power network or other random event, ... -
Page 7: Cleaning Glass Components
3.2. Cleaning Glass Components Select dissolvent depending on a dirt. Never soak the glass panes in alkaline solutions since they interact with glass and may cause damage. Do not use cleansers containing abrasive substances. For organic dirt use acetone first, next use water or detergent. For other than organic dirt use diluted acid solutions (soluble salts of hydrochloric or nitric acid) or base solutions (ammonium or sodium base). -
Page 8: Cleaning Aluminium Components
In case of any sign of damage, it is necessary to disconnect the device form the mains immediately. The damaged component must be replaced or repaired by RADWAG service directly. In case of any problems with correct operation of the scale, contact the closest manufacturer's service point. -
Page 9: Mechanical Design
6. MECHANICAL DESIGN 6.1. Dimensions WLC/A1, WLC/A1/C/2 precision scale WLC/A2, WLC/A2/C/2 precision scale... -
Page 10: Connectors Arrangement
6.2. Connectors Arrangement Connectors view 1- power supply socket 12 VDC 2- RS232 (1) connector 3- RS232 (2) connector 4- USB A "host" 5- USB B "device" 6.3. RS232 Connectors RS232 (1) connector DB9/M (male) Pin2 – RxD Pin3 – TxD Pin4 –... -
Page 11: Technical Specifications
IN/OUT connector DSUB15/F (female) Pin1 – GNDWE Pin2 - OUT1 Pin3 - OUT2 Pin4 – COMM Pin6 - IN4 Pin7 - IN3 Pin11 - IN2 Pin12 - IN1 Pin14 - OUT4 Pin15 - OUT3 6.4.1. Technical Specifications Output parameters Output quantity Output type Solid-state relay Cable cross-section... -
Page 12: Operation Panel
6.5. Operation panel Operation panel of WLC A1, WLC/A2 precision scale Operation panel of WLC/A1/C/2, WLC/A2/C/2 precision scales Keys: Press to switch the weighing device on/off – hold the key for about 1 second. Function key, press to change the working mode. -
Page 13: Installation
WLC/A1, WLC/A1/C/2 precision scale WLC/A2, WLC/A2/C/2 precision scale 7.2. Under-Pan Weighing The WLC/A1, WLC/A2 scales enable weighing loads below scale (so called under-pan weighing). This is an alternative for loads of non-standard dimensions and shapes, and for loads generating magnetic field. -
Page 14: Levelling
Preparing the scale for the under-pan weighing: 1. Unpack the scale, assembly it following section 7.1 of this user manual. 2. Put the scale right side down. 3. Remove the hole plug. 4. Mount the hook and put the scale bottom side down. 7.3. -
Page 15: Connecting The Scale To The Mains
7.4. Connecting the Scale to the Mains The weighing device can be connected to the mains only with a power supply that comes standard with the particular model. Nominal voltage of the power supply (specified on the power supply data plate) has to be compatible with the mains nominal voltage. -
Page 16: Battery Charge Status Check
Meaning pictogram display mode No pictogram Battery charged. Regular scale operation. Too low battery charge (the scale is about to shut Pictogram displayed continuously down). Charge the battery immediately. Blinking pictogram, blink frequency: Battery charge in progress. The device is connected ca. -
Page 17: Return To The Weighing Mode
Press to confirm modification. Press to exit, function remains unmodified. Press to move one menu level up. 8.1. Return to the Weighing Mode Introduced menu modifications are automatically saved to scale memory upon return to the home screen. To return to the home screen press repeatedly. -
Page 18: Diagrams Of Connection Cables
10. DIAGRAMS OF CONNECTION CABLES scale – computer cable scale - printer cable (EPSON) I/O cable... -
Page 19: Technical Specifications
11. TECHNICAL SPECIFICATIONS For technical specifications of respective scales go to RADWAG website www.radwag.pl. 12. TROUBLESHOOTING Problem Cause Solution Power supply disconnected. Connect the power supply to the scale. Connect the power supply to the mains, Battery discharged. Scale start-up fail. -
Page 20: Error Messages
13. ERROR MESSAGES - E r r 2 - Value beyond zero range. - E r r 3 - Value beyond tare range. Adjustment weight or start mass out of range (1% for adjustment weight, 10 for - E r r 4 - start mass).