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39
Helpline Tel. No.: U.K. 0844 844 3898 R.O.I. 01289 8333
I fully charged the
batteries, but the
operating time seems
to be short.
L Wipe the battery ends (S, T) and the unit contacts
with a dry cloth.
Caller information is
not displayed.
L You need to subscribe to Caller ID service. Consult
your service provider/telephone company for
details.
L Your unit is connected to a telephone line with DSL
service (page 40).
I cannot register a
handset to the base
unit.
L The maximum number of handsets (6) are already
registered to the base unit. Cancel unused handset
registrations from the base unit (page 30).
L You entered the wrong PIN. If you forget your PIN,
see “I cannot remember the PIN.” (page 39).
L Place the handset and the base unit away from
other electrical appliances.
I cannot remember the
PIN.
L Change the PIN using the following method.
1 {j/OK}
2 {^}/{V}: “Base Unit Setup” i {>}
3 {^}/{V}: “Other Options” i {>}
4 {^}/{V}: “Base Unit PIN” i {>}
5 {*}{7}{0}{0}{0}
6 Enter the new 4-digit base unit PIN. i {>}
i {ih}
I do not know how to
erase the missed call
number (for example,
“3 Calls”) from the
display.
L There are unviewed missed calls remaining. View
them using the following method.
1 {j/OK}
2 {^}/{V}: “Caller List” i {>}
3 Press {V} to search from the most recent call, or
press {^} to search from the oldest call.
Problem Cause & solution
TG7200-7220E(e).book Page 39 Tuesday, May 22, 2007 9:34 AM