Panasonic kx-tg7212e 用户手册

39

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.

{j

/OK}

{^}

/{V}: “Base Unit Setup” i {>}

{^}

/{V}: “Other Options” i {>}

{^}

/{V}: “Base Unit PIN” i {>}

{*}{

7}{0}{0}{0}

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.

{j

/OK}

{^}

/{V}: “Caller List” i {>}

Press {V} to search from the most recent call, or 
press {^} to search from the oldest call.

TG7210-7230E(e).book  Page 39  Tuesday, October 16, 2007  12:59 PM