Panasonic KX-TGD890C Operating Instructions Manual page 59

Problem
The unit does not work.
I cannot hear a dial tone.
The base unit beeps.
Error sound is heard when I
press some keys on base unit.
The unit does not emit the
specified number of rings.
Menu list
Problem
The display is in a language I
cannot read.
I cannot register a handset to a
base unit.
Battery recharge
Problem
The handset beeps and/or
flashes.
I fully charged the batteries, but
– still flashes,
– is displayed, or
– the operating time seems to
be shorter.
For assistance, visit www.panasonic.ca/english/support
Cause/solution
R Make sure the batteries are installed correctly (page 10).
R Fully charge the batteries (page 11).
R Check the connections (page 10).
R Unplug the base unit's AC adaptor to reset the unit.
Reconnect the adaptor and try again.
R The handset has not been registered to the base unit.
Register the handset (page 44).
R The base unit's AC adaptor or telephone line cord is not
connected. Check the connections.
R Disconnect the base unit from the telephone line and
connect the line to a known working telephone. If the
working telephone operates properly, contact our service
personnel to have the unit repaired. If the working
telephone does not operate properly, contact your phone
service provider.
R New messages have been recorded. Listen to the new
messages (page 49).
R Automated call block is being screened. Try again later.
R The number of rings decreases by 1 from the specified
number of rings in below situations:
– the first ring is turned off ("No") (page 26).
– answer by voice command is set to "On" (page 24).
Cause/solution
R Change the display language (page 14).
R The maximum number of handsets (6) is already
registered to the base unit. Cancel unused handset
registrations from the base unit (page 44).
Cause/solution
R Battery charge is low. Fully charge the batteries (page 11).
R Clean the battery ends (
with a dry cloth and charge again.
R It is time to replace the batteries (page 10).
Useful Information
, ) and the charge contacts
59