Problem
Cause/solution
I cannot connect a mobile
phone to the base unit.
R
Confirm that your mobile phone is turned on.
R
Confirm that your mobile phone is within base unit range
(page 16).
R
Your mobile phone’s Bluetooth feature is turned off. Turn it on.
R
Depending on the state of the wireless environment, such as
the presence of any electrical interference, there may be a
delay even if the auto connection feature is turned on. You can
connect to the base unit manually (page 22).
R
The mobile phone has not been paired to the base unit. Pair
the mobile phone (page 20).
I cannot hear a dial tone.
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 service provider/telephone
company.
I cannot use the Smart
Function Key even if the
indicator is flashing
slowly.
R
Another unit is in use. Wait and try again later.
R
The key lock feature is turned on. Turn it off (page 29).
Menu list
Problem
Cause/solution
The display is in a
language I cannot read.
R
Change the display language (page 17).
I cannot activate the eco
mode.
R
You cannot set eco mode when you set the repeater mode
“
On
”
. If required, set the repeater mode to
“
Off
”
(page 48).
I cannot register a handset
to a base unit.
R
The maximum number of handsets (6) is already registered to
the base unit. Cancel unused handset registrations from the
base unit (page 48).
R
You entered the wrong PIN. If you forget your PIN, see “I
cannot remember the PIN.” (page 59).
I cannot remember the
PIN.
R
Change the PIN using the following method.
1
M
N
(right soft key)
#132
2
*7000
3
Enter the new 4-digit base unit PIN.
a
M
OK
N
4
MbN
:
“
Yes
”
a
M
OK
N
a
M
N
Helpline Tel. No.: U.K. 0844 844 3899 Ireland 01289 8333
59
Useful Information
PRL250EX1(en)1006_ver011.pdf 59
2014/10/06 15:04:36
