External Weight Calibration - Excell PWH3 User Manual

EXCELL PRECISION CO., LTD

2-2 External Weight Calibration

Press key
, the display
TARE|PT
shows the calibration value. The
right digit keeps flashing.
 The calibration value could
be changed
When the right digit is flashing,
Press key
TARE|PT
is no load on platter
Reading Zero
Put the calibrated weight on
platter and press
TARE|PT
After 3 beep sounds, calibration
completes;
Remove weight
.
 The conditions for external weight calibration:
The calibration weight value placed on the platter must be over 100e, and the standard
deviation of the weight must be within 10%.
02005159
.
while there
.
key;
Press
NET|GROSS
to move the flashing
digit to the left.
kg
Press
key to skip
kg
About 2 seconds later
kg
Press
NET|GROSS
About 2 seconds later
ON|ZERO key  Upward key (0~ 9 digit ent ry)
UNIT key  Downward key (0~9 digit entry)
1
TARE|PT key  Move cursor rightward
1
NET|GROSS key  Move cursor leftward
1
25
key
.
NET|GROSS
key to exit
ZSME300000225
kg