Metrological Check; Repair - Chauvin Arnoux LOCAT-N C.A 6681 Manual De Instrucciones

Methods and specific steps in checking the fuse of the transmitter:
1. Disconnect all circuits being measured that are connected to the
transmitter;
2. Switch the transmitter on and set it to transmit mode;
3. Set the power transmitted by the transmitter to Level I;
4. Connect a cord between the two terminals of the transmitter;
5. Switch the transmitter on to search for the signals from the test cord,
and move the probe of the receiver towards the test cord;
6. If the fuse has not blown, the value displayed by the receiver will
double.
If it has blown, replace it yourself with a fuse of the same model. This fuse is of a
simple fast-blow type, so do not replace it with a slow-blow model with helical
wire, since then the safety of the device could no longer be guaranteed.

6.3 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.

6.4 REPAIR

For all repairs before or after expiry of warranty, please return the device to your
distributor.
C.A 6681 Cable locater
English
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