Maintenance; Replacing The Battery; Cleaning; Calibration - Chauvin Arnoux PAC 21 Manual De Instrucciones

For maintenance, only use specified spare parts. The manufacturer will not be held
responsible for any accident occurring after a repair made other than by its after sales
service or approved repair services.

5.1/ REPLACING THE BATTERY

- Completely disconnect the clamp from the circuit to be measured and the measurement
instrument it is connected to.
- Unscrew the tool release screw holding the cover of the battery compartment.
- Replace the 9 V battery (type 6LF22, 6LR61 or NEDA 1604).
- Replace the cover of the battery compartment.

5.2/ CLEANING

Keep the jaw faces and mechanism perfectly clean.
The body of the clamp should be cleaned with a cloth moistened with soapy water.
Rinse with a cloth moistened with clean water.
Never expose the clamp to running water.

5.3/ CALIBRATION

Like all measuring or testing devices, the instrument must be checked regularly.
This instrument should be checked at least once a year. For checking and calibration, contact
one of our accredited metrology laboratories (information and contact details available on
request), at our Chauvin Arnoux subsidiary or the branch in your country.

5.4/ REPAIR

For all repairs before or after expiry of warranty, please return the device to your distributor.

5/ MAINTENANCE

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