A&D EJ-303 - 7. Calibration Procedures; Gravity Acceleration Correction

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7. end appears.
Remove the weight from the pan.
When the GLP output (function setting “info 1” or
“info 2”) is selected, glp appears. The
calibration report is output and end appears
again. Then the balance turns off.
Note
The value set in step 4 is stored in memory even
if the power is turned OFF.
If the balance is to be moved to other places, set
the gravity acceleration value of the area where
the calibration using a weight is to be performed,
and calibrate the balance according to the
procedure above. Refer to the next section to set
the gravity acceleration value.
7.2. Gravity Acceleration Correction
When the balance is first used or has been moved to a different place, it should be
calibrated using a calibration weight. But if a calibration weight is not available, the
gravity acceleration correction will compensate the balance. Change the gravity
acceleration value of the balance to the value of the area where the balance will be
used. Refer to the gravity acceleration map appended to the end of this manual.
Note
Gravity acceleration correction is not required when
the balance is calibrated using a calibration weight
at the place where the balance is to be used.
1. Press and hold the calibration (CAL) switch until
Cal appears, and release the switch.
2. The balance displays Cal 0 .
3. Press the RE-ZERO key. The display shows the
gravity acceleration value stored in the balance. Use the
following keys to change the value.
SAMPLE key
......
To select the digit to be changed
(flashing).
RE-ZERO key
....
To set the value of the digit selected.
PRINT key
...........
To store the value and return to step 2.
UNITS key
...........
To cancel the value and return to step 2.
4. After setting the value, press the PRINT key.
Cal 0 appears after end .
5. If it is necessary to calibrate the balance using a calibration
weight, go to step 4 of “7.1. Calibration Using a Weight”.
To finish the setting, press the UNITS key.
6. The balance turns off.
Cal
Cal 0
9.7985
Cal 0
The balance turns off.
Release the CAL switch
Set the value using the
relevant keys
Press and hold
the CAL switch
end
To s t o r e
100.000
0end000
To store
The balance turns off.
glp
GLP output
end000