User Manual

Safety Information
7
avv62.bmp
Telephone voltages detected.
avv57.bmp
Power over Ethernet
voltages detected.
avv58.bmp
ISDN voltages detected
(NT-1 interface)
avv59.bmp
Voltage from an unknown
device detected.
avv61.bmp
Voltage detected across wires from
different pairs (for example, across 1
and 7).
WXRefer to the warnings
on page 6.
Note
The tester may not correctly identify
devices that use non-standard
wiring.
Figure 1. Examples of Voltage Alert Screens