26
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4.4 Zero Adjust
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Contacts with SENSE
945
9287-1
946
945
946
Right connectio
Wrong connectio
Contacts with SOURCE
Distance between battery terminals to be measured
946
Perform zero adjustment with the
a
lligator clips placed attached to th
utside of the unit and the lead rod o
Bring the "V" marks together
at the same position.
Right connectio
Wrong connectio
OK
NG
.4 Zero Adjust
For accurate measurements, zero-adjust needs to be performed before
measurement. Zero-adjust is also available with the EXT.I/O terminal.
For more information on the EXT.I/O terminal, see Section 6.3.1
"External Control Terminal"
1. Connect the leads as shown below.
2. When the value observed in the display stabilizes, press the
0ADJ key.
3. After zero-adjust is completed, the system returns to measurement
mode.