Maintenance; Cleaning; Replacing The Battery; Replacing The Fuse - Chauvin Arnoux C.A 5233 Manual De Instrucciones

For maintenance, use only the replacement parts specified.

5.1 CLEANING


Disconnect all leads from the instrument and set the switch
to .

Use a soft cloth, dampened with soapy water. Rinse with a
damp cloth.

Dry thoroughly with a dry cloth or forced air before using
again.

5.2 REPLACING THE BATTERY

The symbol indicates that the battery is low and must be
changed. When this symbol appears on the display unit, the
instrument continues to operate for a few minutes, then
switches itself off.
To replace the battery, proceed as follows:
1. Set the switch to
2. Disconnect the measurement leads from the input
terminals;
3. using a screwdriver, unscrew the four screws of the
battery compartment cover on the back of the housing
(see 2.1) ;
4. Replace the old battery (see §2.1) ;
5. Screw the cover back onto the housing. Put the stand
back in place.

5.3 REPLACING THE FUSE

To replace the fuse, proceed as follows :
1. Follow the steps 1 to 3 of the procedure described above
(§ 5.2) ;
2. Remove the blown fuse using a screwdriver;
3. Insert an identical fuse, then screw the cover back onto
the housing.

5.4 METROLOGICAL CHECK

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. MAINTENANCE

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