Panasonic KX-TG9120E Quick Manual - page 5
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5
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How long is the battery
operating time?
L
When you are using fully-charged Ni-MH batteries
(included batteries);
In continuous use: 15 hours max.
In continuous standby mode: 240 hours max.
– It is normal for batteries not to reach full capacity at the
initial charge. Maximum battery performance is
reached after a few complete cycles of charge/
discharge (use).
– Actual battery performance depends on a combination
of how often the handset is in use and how often it is
not in use (standby).
Can I keep the handset on the
base unit when I am not using
it?
L
Even after the handset is fully charged, the handset can
be left on the base unit without any ill effect on the
batteries.
When should I replace the
batteries?
L
If the batteries are fully charged until @ is displayed, but
/
is displayed after a few calls, replace the batteries with
new ones.
What is a PIN?
L
The PIN is a 4-digit number that must be entered in order
to change certain base unit settings. The default PIN is
“
0000
”.
What do I need to do to
display caller information?
L
You need to subscribe to Caller ID service. Consult your
service provider/telephone company for details.
L
The message “
You must first subscribe to
Caller ID.
” will be displayed until you receive caller
information after subscribing to Caller ID service.
Question
Cause & solution
TG9120_40_50E(e)_QG.fm Page 5 Friday, July 21, 2006 10:45 AM