Basic Maintenance; How To Clean The Meter; Battery Replacement - Fluke 772 Calibration Manual

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Calibration Manual

Basic Maintenance

To prevent electrical shock or personal injury, repairs or
servicing not included in this manual must be done only by
qualified personnel.

How to Clean the Meter

To prevent electrical shock or personal injury, remove test
leads before you clean the Meter.
To prevent damage to the Meter, do not use aromatic
hydrocarbons or chlorinated solvents when you clean the
Meter. These solutions react with the plastics used in the Meter.
Clean the instrument case with a damp cloth and mild detergent.

Battery Replacement

To prevent incorrect Meter indications that could cause
possible electrical shock or personal injury, replace the
batteries when the low battery indicator (B) appears.
To prevent electrical shock, remove test leads before changing
the batteries.
To replace the batteries, see Figure 2:
1. Turn the Meter off.
2. Use a flat-head screwdriver to loosen the battery compartment door screws, and
3. Remove the batteries.
4. Replace the batteries with four new AA batteries.
5. Reattach the battery compartment door to the case bottom and tighten the screws.
6
remove the door from the case bottom.
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