19
Calibration
Calibration Menu Protection
Calibration may be locked out to prevent unauthorized personnel from
changing calibration under LFT (Legal for Trade) mode. If calibration has
been locked out, you can only access Internal Weight Calibration and
Calibration Test.
To lock out calibration menu, after calibration, refer to paragraph 7.14
titled Menu Lock-Out Protection.
Linearity, Span and User calibration are disabled for Type Approved/LFT
balances.
Calibration Masses
Before beginning calibration, make sure masses are available. If you begin
calibration and realize calibration masses are not available, exit the menu.
The balance will retain previously stored calibration data. Calibration should
be performed as necessary to ensure accurate weighing. Masses required to
perform the procedures are listed in the following table.
CALIBRATION MASSES
LINEARITY
SPAN ONLY
CAPACITY
CAL POINT CAL POINT
62g
20g/50g
50g
110g
50g/100g
100g
210g
100g/200g
200g
410g
200g/400g
400g
610g
200g/500g
500g
2100g
1000g/2000g
2000g
4100g
2000g/4000g
4000g
6100g
2000g/5000g
5000g
8100g
4000g/8000g
8000g
Masses must meet or exceed ASTM Class 1 Tolerance.
Calibration masses are available as accessories.
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