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Table of Contents
Related Manuals for Scandinavian Scale Company QHW+ 3
Summary of Contents for Scandinavian Scale Company QHW+ 3
- Page 1 MANUAL QHW+...
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Page 2: Table Of Contents
8 Battery sid. 9 RS232 sid. 9 Parameters sid. 10 Calibration sid. 11 10. Error codes sid. 12 Scandinavian Scale Company AB Mårdvägen 11 SE-352 45 VÄXJÖ Tel : 0470-44870 Fax : 0470-44860 Mail : info@scandscale.com WWW : www.scandscale.com... -
Page 3: Introduction
1. Introduction The QHW series of scales provides an accurate, fast and versatile series of general purpose weighing scales with counting, % weighing and check-weighing functions. There are 4 models in each series, with capacities up to 30 kg. They all have stainless steel weighing platforms on an ABS base assembly. -
Page 4: Specifications
3. Specifications QHW SERIES Model # QHW+ 3 QHW+ 6 QHW+ 15 QHW+ 30 Capacity 15kg 30kg Resolution 0.05g 0.1g 0.2g 0,5g External counts 1:60000 1:60000 1:60000 1:60000 Tare range -3kg -6kg -10kg -30kg Minimum weight 100g Linearity ± 0.2g Units of Measure kg, g, Lb., oz. -
Page 5: Displays
4. Displays The LCD display will show a value and a unit to the right of the digits. In addition there are labels for TARE, GROSS weight, ZERO and for Low battery... -
Page 6: Zeroing
5.1 Zeroing You can press the ZERO/ENTER key at any time to set the zero point from which all other weighing and counting is measured, within 4% of power up zero. This will usually only be necessary when the platform is empty. When the zero point is obtained the display will show the indicator for zero. -
Page 7: Parts Counting
5.5 Parts Counting When the scale is showing weight, pressing the FUNC key will start the parts counting function. Before beginning, tare the weight of any container that will be used, leaving the empty container on the scale. Place the number of samples on the scale. The number should match the options for parts counting, 10, 20, 50, 100 or 200 pieces. -
Page 8: Accumulated Total
5.7 Accumulated Total The scale can be set to accumulate automatically when a weight is added to he scale or manually by pressing the PRINT key. See the PARAMETERS Section for details of selecting the method. The accumulation function is only available when weighing. It is disabled during percent weighing or parts counting. -
Page 9: Battery
6. Battery The scales can be operated from the battery if desired. The battery life is approximately 100 hours. When the battery needs charging the arrow above the low battery symbol under the weight display will turn on. The battery should be charged as soon as the arrow above the symbol is on. -
Page 10: Parameters
8. Parameters The scale has several parameters that can be set by the user. These allow the user to set the scale to: Display the weight in other increments of weight to minimize the affects of vibration, wind or other environmental conditions. Control the back light on the display. -
Page 11: Errorcodes
10. Errorcodes Error message Desciption Solution ------ Maximum load exceeded Unload or reduce weight Err 1 Incorrect date Enter the date by using format “yy;mm:dd” Err 2 Incorrect time Enter the time by using format “hh:mm:ss” Zero setting error Zero setting range exceeded due Err 4 to switching on.(4%max) Make sure platform empty.