Chauvin Arnoux C.A 6681 Notice De Fonctionnement page 46

English
2.2.4 REMARKS CONCERNING THE OPERATION OF THE KEYS
If one of the "On/Off", "Choice of code", and "Level adjustment" keys is
•
active, the other two are inactive.
• If the receiver is in automatic mode, it is possible to change it to manual
mode or to mains voltage identification mode at any time.
• If the receiver is in manual mode, the UAC key or the MANUAL key will
be active only after exiting from manual mode.
3.1 GETTING STARTED
The best way to learn to use the LOCAT NG cable locater is to work the following
example:
3.1.1 SETTING UP
Fig.9
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3. USE
Take a length of sheathed 3-conductor cable
having a cross section of 1.5mm2.
Provisionally install 5m of this cable along a wall
with staples, on an attachment surface at eye
level. The wall must be accessible from both
sides.
Choose one of the conductors and create an
artificial break 1.5m before the end of the line.
Connect the end of this conductor to terminal
(10) of the transmitter using the test leads
(provided). Connect
transmitter to a suitable earth.
All the other conductors of the cable must also
be connected to the transmitter and to the same
earth (See Fig. 9).
At the far end of the line (of the cable), the
conductors must be "open" (not connected to
each other).
terminal (11)
C.A 6681 Cable Locater
of the