A&D AD-4212A-100 Instruction Manual page 46

Confirming the upper/lower limit values
To confirm the upper/lower limit values during weighing operation, press the MODE key. The
upper/lower limit values will be displayed. Even under this condition, weighing operation goes on and
data output, contact output of the comparison results and RE-ZERO can be performed.
When three-level comparison is selected
After a while
After a while
When five-level comparison is selected
After a while
After a while
After a while
After a while
Weighing mode
Comparison OK
Upper limit value
H I illuminated
Lower limit value
LO illuminated
Weighing mode
Comparison OK
Secondary upper limit value
H I blinking
Upper limit value
H I illuminated
Lower limit value
LO illuminated
Secondary lower limit value
LO blinking
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