A&D GP-61KS, Instruction Manual

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7-5 Calibration Test Using an External Weight
This function tests the balance weighing accuracy using an external mass and outputs the result.
This is available only when the “GLP output (
info )” parameter is set to “ 1 ” or “ 2 ”. (Calibration test
does not perform calibration.)
Operation
1 Connect the AC adapter and warm up the balance
for at least 30 minutes with nothing on the pan.
2 Press and hold the CAL key until CCout is
displayed, then release the key.
3 The balance displays CC 0 .
If you want to change the target weight (a list of
usable weights is shown on page 25), press the
SAMPLE key and proceed to step 4.
If you use the target weight value stored in the
balance, proceed to step 5.
4 Specify the target weight value as follows:
SAMPLE key To switch the display
condition to: “All of the
segments blinking” (target
weight selection mode) or
“The last two digits blinking”
(value adjustment mode).
RE-ZERO key To select the target weight or
adjust the value. In the value
adjustment mode, -15 digits
appear after +15 digits.
PRINT key To store the new weight
value. Even if the AC
adapter is removed, the data
is maintained in non-volatile
memory.
CAL key To cancel the operation and
return to
CC 0
.
Note
Digit, when used for the GP series balance,
indicates the smallest displayable weighing value