Panasonic KX-TG6411NZ Operating Instructions Manual page 41

TG6411-6421NZ(e).book Page 41 Tuesday, March 31, 2009 1:07 PM
Problem
The handset display is blank.
Making/answering calls, intercom
Problem
w is flashing.
Noise is heard, sound cuts in
and out.
The handset does not ring.
The base unit does not ring.
Cause/solution
L The handset is not turned on. Turn the power
on (page 14).
Cause/solution
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 (page 24).
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 (JetStream) service,
we recommend that you contact your
DSL/ADSL service provider to have a
DSL/ADSL Splitter installed. We do not
recommend the use of generic DSL/ADSL
filters. Contact your DSL/ADSL service
provider for details.
L The ringer volume is turned off. Adjust ringer
volume (page 20).
*1
L The ringer volume is turned off. Adjust ringer
volume (page 21).
Useful Information
41