Maintenance; Changing The Battery; Cleaning The Casing; Metrological Checks - Chauvin Arnoux PHYSICS line C.A 847 Notice De Fonctionnement

6. MAINTENANCE

Only use specifi ed spare parts for maintenance purposes. The
manufacturer cannot accept any responsibility for accidents
occurring following repairs carried out outside its after-sales
department or approved maintenance network.

6.1. Changing the battery

 The battery must be replaced as soon as the "low batt" LED lights up
 Remove the yellow protective casing without removing the prod
protection cover (the instrument remains switched off).
 Unscrew, then remove by pushing the battery lid backwards
 Replace the old battery with a 9V battery (6LR61 or 6LF22 type)

6.2. Cleaning the casing

Clean the unit with a cloth and a little soapy water. Clean off with a
damp cloth.
Do not use solvents.

6.3. Metrological Checks

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.

6.4. Repair

For all repairs under guarantee or outside guarantee, please return the
device to your distributor.

7. TO ORDER

C.A 847 ........................................................................... P01156302Z
Supplied with a shockproof cover, a 9V battery and these operating
instructions.
Spare parts :
9V battery ........................................................................ P01100732
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