Yamato AW-WLG Series, Руководство по обслуживанию, Страница: 7 / 14

6
CALIBRATION PROCEDURE
Operation Display
1. Place the scale on a hard, level surface.
2. Don’t press ON/OFF key,
3. Press and hold ON/OFF, and then press
UNIT key three times. To enter into
calibration procedure.
4. Display will show the zero value.
5. Then press the key.
6. Place the calibration weight (10kg)
carefully in the centre of the scale plate,
and the display will show SPAN Count
value (4000-80000).
7. Press the key. The adjustment
process is started.
8. When the adjustment is finished
successfully, the scale is automatically
switched over to the weighing mode
again and the calibration weight value
will be displayed.
9. Remove the calibration weight.
Re-power on, the instrument is in normal
mode.