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© Adam Equipment Company 2012
External Calibration
1)
Press and hold the
[Air/Liquid]
and
[Density]
keys at the same time and
power on the balance.
2)
Release both keys when the display shows
unload.
3)
Remove any weight from the pan assembly and press the
[Tare]
key when the
stable sign is shown.
4)
The display will show an acceptable mass that can be used to calibrate the
unit. You can change this value by pressing the
[Air/Liquid]
key to match the
calibration mass you may have.
5)
The calibration masses that can be used are as follows:
Model #
HCB-J302
HCB-J1002
HCB-J2002
Weight 1
100g
500g
500g
Weight 2
200g
700g
1000g
Weight 3
300g
1000g
2000g
6)
Once the calibration weight has been selected press the
[Tare]
key
7)
The display shows
LoAd.
Place your weight on the pan. Press the
[Tare]
key
after the stable sign is shown.
8)
The display will show
PASS
if the calibration is successful
.
9)
Remove the weight and the display will show zero.
NOTE:
If the calibration fails try doing the calibration again. The calibration must
agree with the factory calibration within ±5%.
The balance will show
FAllllL H
(when the weight is higher) or
FAllllL L
(when the weight
is lower). Repeat the process using the correct calibration weight.