A&D AD-4212A-100/200/600/1000 User Manual
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Inputting the upper/lower limit values (3-level comparison)
1 Display the weighing mode.
2 Press and hold the PRINT key until the balance enters the upper/lower limit value selection
mode as shown below.
Display
example
The upper limit value of the currently selected code is displayed.
3 Select the code and upper/lower limit values to be used using the following keys.
RE-ZERO key
To switch the upper/lower limit values or codes (increases by one)
MODE key
To switch the upper/lower limit values or codes (decreases by one)
PRINT key
To display the upper or lower limit value of the code selected and to
return to the weighing mode.
CAL key
To cancel the operation and return to the weighing mode.
4 To change the upper or lower limit value of the selected code, press the SAMPLE key. The
balance enters the value inputting mode.
Change the value using the following keys.
SAMPLE key
To select the digit to change the value.
RE-ZERO key
To set the value of the digit selected.
MODE key
To change the polarity.
PRINT key
To store the change, display end and return to the upper/lower
limit value selection mode.
limit value selection mode.
CAL key
To cancel the changes and return to the upper/lower limit value
selection mode.
selection mode.
5 Enter the upper and lower limit values as necessary and press the CAL key. The balance
returns to the weighing mode with the upper and lower limit value, of the code entered last,
valid.
valid.
Upper/lower limit value code