TG6411-6421BX(e).book Page 41 Monday, April 27, 2009 3:13 PM

 

Useful Information

 

 

Making/answering calls, intercom

 

 

Problem

Cause/solution

w is flashing.

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 23).

Noise is heard, sound cuts in

L You are using the handset or base unit in an

and out.

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.

The handset does not ring.

L The ringer volume is turned off. Adjust ringer

 

volume (page 19).

The base unit does not ring.*1

L The ringer volume is turned off. Adjust ringer

 

volume (page 20).

I cannot make a call.

L The dialling mode may be set incorrectly.

 

Change the setting (page 13).

 

L The handset is too far from the base unit.

 

Move closer and try again.

 

L Another unit is in use. Wait and try again later.

 

L Answering system is being used.*1 Wait and

 

try again later.

 

L The key lock feature is turned on. Turn it off

 

(page 16).

*1 KX-TG6421

 

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Panasonic KX-TG6421BX operating instructions Making/answering calls, intercom