Problem
Possible Cause
Solution
The headset does
not work.
A headset tone cannot be heard
when receiving an incoming
call when the headset is
attached.
•
Make sure the headset tone
setting is set to "
On
". (See
"Incoming Option" on page
64.)
•
Make sure the headset jack is
connected properly. (See
"Location of Controls" on
page 9.)
The tone from the
headset cannot be
changed to a bell or
melody.
The headset tone is a specific
tone and is not related to the
Incoming Option settings
(Ringer Type).
Noise is frequently
heard.
•
Place the handset and CS
away from other electrical
appliances.
•
Move closer to the CS.
Two short beeps are
heard during a
conversation.
The radio signal is weak.
Move closer to the CS.
The charge indicator
flashes red rapidly.
The charger is not connected
properly.
•
Make sure the battery is
inserted properly.
•
Set the handset in the charger
properly.
You charged the
battery for 7 hours,
but the beep tones
sound, and
(needs to be
charged) flashes
after a few telephone
calls.
The battery charge contacts
may be dirty.
Clean the battery charge contacts
without damaging them and
charge once more.
It is time to change the battery.
Replace with a new one.
While operating the
handset, the AC
adaptor feels warm.
While charging the
battery, the handset
feels warm.
These are normal conditions.
"
No Service
" is
displayed, and beep
tones are heard.
The handset is out of range.
Move closer to the CS or try again
later.
The CS or PBX is out of service.
Consult your dealer.
76
Troubleshooting and Error Messages