BH3 Series
12
EXCELL PRECISION CO., LTD.
CHAPTER TWO OPERATION INSTRUCTIONS
2-1 Zero Function
When the display shows weight value without anything placed on the platter, press the key
to re-zero the balance. The zero indicator Æ0Å is on, indicating a center-of zero gross weight
condition.
Note: Zero Range
¾ For OIML models = The displayed weight is within ±2% of scale capacity.
¾ For Sri Lanka Model 1 = The initial zero (calibration zero) ±3% of full scale capacity.
For Sri Lanka Model 2 = The zero point at switch on ±3% of full scale capacity.
2-2 Simple External Calibration
(The function is not available for approval models)
Press the key for 3 seconds, the calibration weight value* shows in the display. Place the
same weight as the calibration weight value on the platter. After stable, the calibration procedure
is completed.
¾ Calibration weight value* = The value was input in the external weight calibration setting.
(Please refer to page 27)
2-3 Operation Mode Conversion
Press the key to convert among the available operation modes: Weighing Mode, Counting
Mode and Percentage Mode. When selecting a different operation mode, the representative unit
or symbol (g, pcs and %) will show in the right side of display.
MODE
→
0
←
ON