Filter
Top Products
Useful Information
37
Helpline Tel. No.: U.K. 0844 844 3898 R.O.I. 01289 8333
Troubleshooting
If you still have difficulties after following the instructions in this section, disconnect
the base unit AC adaptor and turn off the handset, then reconnect the base unit AC
adaptor and turn on the handset.
Telephone
Problem Cause & solution
w is flashing. L The handset is not registered to the base unit.
Register it (page 30).
L The handset is too far from the base unit. Move
closer.
L The base unit AC adaptor is not connected. Check
the connections.
L You are using the handset or base unit in an area
with high electrical interference. Place the handset
and base unit away from interference sources,
such as antennas and mobile phones.
The handset display is
blank.
L The handset is not turned on. Turn the power on
(page 13).
The handset will not
turn on.
L Make sure that the batteries are installed correctly
(page 11).
L Fully charge the batteries (page 12).
L Clean the charge contacts and charge again
(page 12).
I have changed the
display language to a
language I cannot
read.
L Change the display language (page 13).
TG7200-7220E(e).book Page 37 Tuesday, May 22, 2007 9:34 AM