Tyco ZETTLER - Error messages; Wireless pendant has failed; Power supply has failed; Low battery warning

35
User guide Doc. version 1.2
8 Error messages
VL Telephone/VL Telephone plus
8 Error messages
Your telephone is supervised on possible technical
disturbances. Depending on the telephone variant the
following messages can occur:
Problem
Wireless
pendant has
failed
Power supply
has failed
The batteries of
the phone are
nearly empty
Display / Warning
tones
Warning clay/tone
(clay/tone length
approx. 1 sec.) per
minute, max. 15
minutes long. Then
automatic call to
staff.
What is to be
done?
You do not need to
do anything. The staff
will be informed.
Check to ensure that
the AC adapter plug
is plugged in (if not,
plug in). You do not
need to do anything
else. The staff will be
informed.
You do not need to
do anything. The staff
will be informed.