Maintenance; Battery Replacement - Greenlee CM-450 Instruction Manual

Maintenance

Electric shock hazard:
• Do not attempt to repair this unit. It contains no user-serviceable parts.
• Do not expose the unit to extremes in temperature or high humidity. Refer to
"Specifications."
Failure to observe these precautions may result in injury and can damage the
unit.

Battery Replacement

Electric shock hazard:
• Do not operate with the case open.
• Before opening the case, remove the test leads (or jaw) from the circuit and
shut off the unit.
Failure to observe these warnings could result in severe injury or death.
Disconnect the unit from the circuit. Turn the unit OFF.
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2. Remove the screws from the back cover.
3. Remove the back cover.
4. Replace the battery (observe polarity).
5. Replace the back cover and the screws.
Cleaning
Periodically wipe the case with a damp cloth and mild detergent; do not use
abrasives or solvents.
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