4.3 Zero-Adjust Function
40
Settings
To nullify the instrument's offset voltage and effects of
thermoelectromotive force, perform zero adjustment before
measuring. Specified measurement accuracy applies only after zero
adjustment has been performed.
4.3 Zero-Adjust Function
Executing Zero Adjustment
1
Short the test leads together. Proper zero adjustment is not possible
with incorrect wiring.
2
(SHIFT Lamp lit)
Zero-adjust display appears. (0ADJ lit)
Zero adjustment is performed.
After measurement, the measured value of the compensation applied
by the zero-adjust function is displayed.
The range of zero adjustment is up to 1,000 dgt.
SOURCE
SOURCE
SOURCE
SENSE
SENSE
SENSE
Incorrect
Red
Black
Black
SOURCE
SENSE
Red
Correct
Connection
Connection
SENSE-H SENSE-L
SOURCE-H SOURCE-L
(Main Display)
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