11
Frequently asked questions
Question
Cause/solution
How long is the battery
operating time?
L
When you are using fully-charged Ni-MH batteries (supplied batteries);
In continuous use: 14 hours max.
Not in use (standby): 250 hours max.
L
Actual battery performance depends on usage and ambient
environment.
When should I replace the
batteries?
L
If the batteries are fully charged until
&
is displayed, but
d
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 should I do to display
caller information?
L
You must subscribe to a Caller ID service. Contact 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 a Caller ID service.
What should I do when
noise is heard, sound cuts
in and out?
L
You are using the handset or base unit in an area with high electrical
interference. Re-position the base unit and use the handset away from
sources of interference.
L
Move closer to the base unit.
L
If you use a DSL/ADSL service, we recommend connecting a DSL/
ADSL filter between the base unit and the telephone line jack. Contact
your DSL/ADSL provider for details.
PRL250EX1_PRD250EX1(4lang)_QG.book Page 11 Monday, October 20, 2014 7:47 PM
