Fluke 1537-II - Maintenance; Cleaning; Battery Replacement

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Insulation Tester
Maintenance
Maintenance
There are no user-replaceable parts inside the Tester.
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Warning
To prevent possible electrical shock or personal injury:
• Do not repair or service the Product beyond what is described in
this manual.
• Have an approved technician repair the Product.
Cleaning
Periodically wipe the case with a damp cloth and mild detergent. Do not use
abrasives or solvents to clean the Tester.
Battery Replacement
To replace the batteries:
1. Turn o󰀨 the Product and remove all test leads.
2. Turn the battery-door latch until the unlock symbol (
) aligns with the slot.
See Figure 11 .
3. Lift o󰀨 the battery door.
4. Remove the AA batteries and replace with new batteries. Use the correct
battery orientation.
5. Install the battery door.
6. Turn the battery-door latch until the slot is vertical to the unlock symbol (
).