Calibration Test Using An External Weight - A&D BM series Instruction Manual

Calibration Test Using an External Weight

8.6.
This function checks the accuracy of weighing using an external weight.
This is available only when the "GLP output (info)" parameter is set to "1", "2" or "3".
Calibration test does not perform adjustment.
1 Connect the AC adapter and warm up the balance for at least
one hour with nothing on the weighing pan.
2 Press and hold the
then release the key.
3 When is displayed, proceed as follows:
CC 0
If you want to change the target weight, press the
key and proceed to Step 4. A list of usable weights is on
page 36.
If the current target weight value is used, proceed to Step 5.
4 Specify the target weight value as follows:
key ........ To switch blinking digits.
RANGE
(+)key ... To select the target weight or adjust the
RE-ZERO
(-)key
MODE
key .......... To store the new target weight value.
PRINT
key ............. The key to cancel the operation and
CAL
5 Confirm that there is nothing on the pan and press the
key. The balance measures the zero point.
PRINT
Do not allow vibration or drafts to affect the balance.
The balance displays the target weight value.
6 Place the displayed target weight on the pan and press
the key. The balance measures the target weight.
PRINT
Do not allow vibration or drafts to affect the balance.
7 is displayed.
end
Remove the weight from the pan.
8 is displayed and the calibration test report is output and
glp
stored. Refer to "GLP output (
)" of the function table in "11.2. GLP Report" and "12.
(
data
Data Memory".
9 The balance will automatically return to the weighing mode.
BM series
key until
CC out
CAL
weight value. Refer to page 36.
Even if the AC adapter is removed, the
data is maintained in non-volatile memory.
return to .
CC 0
)" and "Data memory
info
is displayed,
RANGE
Example:
New value
100.0012 g
Place the weight
Remove the weight
41
Press and hold
New value
Select a weight
Adjust the value
GLP output
Release