Technical data

7 Setting the type of access
28
ARGUS 3u plus/3u NT
Possible test results:
- The ARGUS has detected a short-circuit: Clear the fault
and repeat the test
- The ARGUS reports that the resistance is wrong:
Repeat the test from another socket, if necessary
remove the terminating resistor(s)
- The ARGUS reports that the line is OK: Continue test
with step 2
Second step:
Connect the test adapter to the jack, which was tested as
OK in the first step. Connect the ARGUS via its L-Test jack
to the next socket on the bus.
Possible test results:
- The ARGUS reports broken connections or crossed
wires: Clear the fault and repeat the test beginning with
the first step.
- The ARGUS reports that the line is OK: Connect the
ARGUS (L-Test jack) to each of the sockets on the bus
one after the other.
3
6
4
5
NT
U Interface
Unplug the NT!
Socket
Last
socket
BRI
L-Test jack