Panasonic KX-TG6642C, Operating Instructions Manual

Page: 19 / 60

Privacy mode
When the privacy mode is “
On
” , the unit
prevents other users from joining your
conversations with outside callers. To
allow other users to join your
conversations (call share), leave this
feature off. The default setting is
“
Off
” .
1
M MENU N#194
2
MbN : Select “
On
” or “
Off
” .
3
M SAVE N a M OFF N
R When the privacy mode is turned
on,
is displayed during an
outside call.
Power back-up
operation
When a power failure occurs, the
charged handset temporarily supplies
power to the base unit (power back-up
mode). This allows you to make and
receive calls using a handset during a
power failure. The base unit will not
perform any other functions. However,
some functions such as Call Display and
shared phonebook are available only
when using a handset other than the
handset supplying power to the base
unit. You can program
“
Power
failure
” and the default setting is
“
Auto
” (page 28).
Important:
R If a handset is not placed on the base
unit when a power failure occurs,
“
Base no power Press OFF
” is
displayed. After pressing M OFF N on
the handset, place it on the base unit
to start power back-up mode.
R Power back-up mode will not work if
the battery level of the power
supplying handset is or .
R Do not lift the power supplying
handset from the base unit during
power back-up mode.
R Do not touch the handset’s charge
contacts during power back-up mode.
R If the battery level is low, the unit will
not work sufficiently during power
back-up mode. In addition, in case
handset battery power runs out, we
recommend connecting a corded-type
telephone (without AC adaptor) to the
same telephone line or to the same
telephone line jack using a T-adaptor.
Panasonic Ni-MH battery
performance (supplied batteries)
during power back-up mode
When the batteries are fully charged,
operating time of the handset in power
back-up mode varies depending on
usage.
– Continuous use of the handset in
power back-up mode: 2 hours max.
– Continuous use of the handset other
than a handset in power back-up
mode: 3 hours max.
– Not in use in power back-up mode: 3
hours max.
Note:
R Actual battery performance depends
on usage and ambient environment.
Making calls during a power
failure
n When only 1 handset is registered:
1
Lift the handset and dial the
phone number.
2
Within 1 minute, place the
handset on the base unit.
R Wait until speakerphone is
turned on automatically and
the call is made.
3
When the other party answers
the call, keep the handset on the
19
Making/Answering Calls