Operation Manual

NaviTEK NT 151844 Iss 2
User Guide Page 8
HOME Screen (with network cable connected)
When the tester is connected to an un-terminated cable greater than ~3m (10ft) long,
Autotest displays a graphical illustration of the cable, using the colour scheme set in
SETUP/TESTS/WIREMAP, showing the cable length and any faults by pair.
HOME Screen (with unknown network connected)
If the tester is accidentally connected to any type of network carrying voltages, for example a
telephone or ISDN network, the HOME screen displays an alarm and details of the voltages. No
further testing is possible until the voltages have been removed.
Indication of network type
Indication of overall voltage
Indication of pin voltages:
1,2,3,4
5,6,7,8
Good Pair Indication
Overall Cable Length
Pair Lengths
Indicates the lengths of the
individual cable pairs
Short Circuit Pair Indication
Indicates a short circuit at the
far end of the cable
Open Circuit Pair Indication
Indicates an open circuit at the
near end of the cable
TONE
Press F3 (MORE), then F2
(TONE) to generate a tone on
the cable for tracing using a
compatible Tone Amplifier
Probe (available separately)