– 4 –
Frequently asked questions
Question
Cause/solution
Why is
_
displayed?
L
The handset is too far from the base unit. Move
closer.
L
The base unit’s AC adaptor is not properly connected.
Reconnect AC adaptor to the base unit.
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
The handset is not registered to the base unit.
Register it.
How can I increase the
handset volume level?
L
Press the navigator key
{^}
repeatedly while talking.
Why is the conversation
noisy or cutting off?
L
Try to relocate the base unit so that the distance to
the handset is minimized.
L
If the same problem occurs even if the handset is next
to the base unit, call Panasonic customer support at
1-800-211-PANA (1-800-211-7262).
Can I add another
accessory handset to my
base unit?
L
Yes, you can add up to 6 handsets (including the
handset(s) sold with your base unit) to a single base
unit.
L
To purchase additional accessory handset(s)
(KX-TGA641/KX-TGA740), please visit
http://www.panasonic.com
or call 1-800-332-5368. TTY users (hearing or
speech impaired users) can call 1-866-605-1277.
Can I keep the batteries
charging all the time?
L
You can leave the handset on the base unit or charger
anytime. This will not harm the batteries.
How can I answer a call
waiting call (2nd call)?
L
Press
{
CALL WAIT
}
when you hear the call waiting
tone.
For further information, visit
http://www.panasonic.com/help
or refer to operating
instructions.
TG643x_QG(e).fm Page 4 Thursday, November 27, 2008 4:57 PM
