32
Troubleshooting

Problem

The unit does not work.
The unit does not ring.
You cannot dial.
The other party suddenly
cannot hear your voice
during a conversation.
You cannot program items
such as the dialing mode.
You cannot store a phone
number in memory.
While programming, the
unit starts to ring and stops
the program.
You cannot redial by
pressing (REDIAL).

Remedy

≥Check the settings (p. 8–14).
≥Remove the batteries and reinstall
them to reset the unit.
≥The RINGER selector is set to OFF.
Set to HIGH or LOW (p. 13).
≥Check that the dialing mode selection
is correct (p. 11).
≥Dial lock mode is set. To cancel the
mode, see page 27.
≥The dialed number is restricted. To
cancel, see page 29.
≥(MUTE) may have been pressed during
the conversation. If “ ” is displayed,
press (MUTE).
≥Programming is not possible when a
call is put on hold.
≥Do not pause for over 60 seconds
while programming.
≥Programming is not possible when a
call is put on hold.
≥Check that the batteries are installed in
the unit and that the battery power is
not low.
≥Do not enter a phone number more
than 22 digits long.
≥When using the Dial Lock (p. 27) or
Call Restriction feature (p. 28), you
cannot store a phone number in the
EMERGENCY button.
≥To answer the call, lift the handset or
press (SP-PHONE/HEADSET). Start
again from the beginning after hanging
up.
≥If the last number dialed was more
than 32 digits long, the number will not
be redialed correctly.