Chauvin Arnoux C.A 6543 Manual De Instrucciones página 60

8.1.2 Recharging the battery (C.A 6543)
If the symbol appears flashing, then it is necessary to recharge the battery. Connect the
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instrument to the mains AC network via the ‘ connector, charging starts automatically:
I bAt on the small display and CHrG on the main display, signifies fast charging in progress
I bAt on the small display and CHrG flashing on the main display, signifies slow charging (starts off
with fast charge, temperature conditions permitting)
I bAt on the small display and FULL on the main display, signifies that charging is over.
If the instrument is started up and the battery voltage is > 8 V, then the normal use of the device is
permitted.
The battery should be changed by Manumesure or a repairer recognised by CHAUVIN ARNOUX
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Changing the battery causes data to be lost from the memory. Press the MEM / MR button and
'OFF' is displayed. Procede with a total memory wipe in SET-UP (see § 4.7.1) so the MEM/MR functions
can be used again.
8.1.3 Replacing the fuses
If FUS HI or FUSE -G- flashes on the LCD when switching on or during continuity measurement, then
it is imperative that the corresponding fuses should be changed, taking all the necessary precautions
when opening up the instrument (see § 8.1.1 for opening procedure).
Check that none of the terminals are connected and that the selector switch is set to OFF before
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opening up the device casing.
Exact types of fuses (on sticker in battery compartment) :
- + terminal fuse F1 (FUS HI) : F 2.5 A time delayed fuse – 1.2 kV - 8 x 50 mm - 15 kA
- G terminal fuse F2 (FUS G) : F 0.1 A fast fuse - 660 V – 6.3 x 32 mm - 20 kA
8.1.4 Cleaning
The instrument must be disconnected from any source of electricity.
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Use a soft cloth lightly dampened with soapy water. Rinse with a wet cloth and then dry with a dry cloth
or a flow of air. Do not use alcohol, solvents or hydrocarbons.
8.1.5 Storage
If the instrument is not used for an extended time period (longer than two months), remove the battery
and store separately. (C.A 6541).
8.1.6 Calibration
Like all measuring or testing devices, the instrument must be checked regularly.
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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.
8.1.7 Maintenance
For all repairs before or after expiry of warranty, please return the device to your distributor.
Our guarantee is applicable for twelve months after the date on which the equipment is made available
(extract from our General Conditions of Sale, available on request).
9. WARRANTY
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