EXCELL PRECISION CO., LTD
PW Service Manual SME300000016
42
kg
kg
kg
3-4 Weight Calibration
In the weighing mode, press the
NET/GROSS
and
ON/ZERO
keys at the same time to enter the
Advanced Function setting mode. The LCD shows and use the
NET/GROSS
or
UNITS
key to select to enter the weight calibration mode.
n In approved models, set as 1 or 3, then is disabled.
n Weight calibration conditions:
The calibration weight value placed on the weight pan must be over 100d, and the standard
deviation of the weight must be within 10%.
ON/ZERO
key ⇒ Increment number by 1
UNITS
key ⇒ Decrement number by 1
TARE
key ⇒ Move cursor one place to the right
NET/GROSS
key ⇒ Move cursor one place to the left
The LCD displays the calibration
weight value (the maximum capacity
of 1
st
unit) and the unit. The digit on
the right side keeps flashing.
The scale is calculating the internal
value of the zero point. After
stabilization, the LCD shows the
calibration weight value.
Press
TARE
key
When the digit on the right
flashes, ensure that the
is empty. Then
Press the
TARE
key.
When stable
Place the displayed weight
on the weigh pan. Press the
TARE
key. The scale
calculates the full capacity
internal value and after
stabilization, the buzzer
beeps 3 times. Unload the