Chauvin Arnoux Multimetrix CT 51 Manual De Instrucciones página 12

Test LEDs on main unit
Indication of results
Detailed drawing
POWER
CONNECTED
SHORT
LOW BATTERY
NO CONNECTION
CROSS
Test activation
Reading results
12
by diodes (LEDs)
Operating indicator
The blue LED goes ON when the connection between the two units is
established. In display G 1-8, the LEDs of the conducting conductors
go ON and an audio signal is activated.
The red LED goes ON when the connection is made between the
main unit and the secondary unit and the cable has a short-circuit. In
display G 1-8, the LEDs corresponding to the short-circuiting
conductors go ON and two audio signals are activated.
When the yellow LED goes ON, the 9 V battery needs replacing.
If the LED is ON, the secondary unit or the load resistance (BNC) is
not connected to the main unit.
The yellow LED goes ON to indicate that the links are crossed over in
the connecting cable between the main unit and the secondary unit.
Press the green button at the centre of the tester.
Do not connect the tester to a powered cable.
1
Do not test more than one cable at a time.
2
On RJ-45 connectors, the test is performed on 8 LEDs, or on 9 LEDs
3
if the instrument is fitted with a ground connection.
As RJ-11 connectors have 6 wires, the result is read on 6 LEDs.
4
With a 1394 link, the result is read on 7 LEDs.
5
As USB connectors have 4 wires, the result is read on 4 LEDs.
6
The BNC connector is read on 2 LEDs.
7
English
CT 51