Mitsubishi PBV20N2 Service Manual page 130

© Mitsubishi Forklift Trucks 2013. All © Mitsubishi Forklift Trucks 2013. All rights reserved. rights reserved. Revision: B Revision: B
PBV20N2 PBV20N2
9.2.2 9.2.2 Checking Checking the the insulation
Connect the test probe to the frame of the truck Connect the test probe to the
bracket) and the other test probe to another bolt or bracket. The tester should show a bracket) and the other test probe to
zero value. zero value.
Figure 76. Checking the insulation tester Figure 76. Checking the insulation tester
9.2.3 9.2.3 Measuring Measuring the the insulation
The test is The test is performed with the battery disconnected from the truck. All the performed with the battery disconnected from the truck. All the electrical
components must be in place. components must be in place.
1. 1. Release the Release the emergency stop emergency stop and
2. 2. Connect th Connect the test prob e test probe to the
or bracket) and the other test probe to the plus or bracket) and the other
3. 3. Read Read the the resistance resistance value. value.
4. 4. Measure a Measure and read nd read the minu the minus terminal o
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Document ID: 615023 Document ID: 615023
insulation tester tester
frame of the truck (for example, to a non-painted bolt or (for example, to a non-painted bolt or
another bolt or bracket. The tester should show a
insulation resistance resistance
and turn the turn the key switch key switch to the
e to the frame of th frame of the truck (for e truck (for example, to
test probe to the plus terminal of the battery connector.
s terminal of the ba f the battery connector ttery connector in the sa
Service Manual Service Manual
electrical
to the ON position. ON position.
example, to a non-pain a non-painted bolt
terminal of the battery connector.
in the same way. me way.
129 (244) 129 (244)
ted bolt