Problem
Possible Cause
Solution
The headset does
not work.
The headset ringer cannot be
heard when receiving an
incoming call when the headset
is attached.
•
Make sure the headset ringer
setting is set to "
On
". (See
•
Make sure the headset jack is
connected properly. (See
"Location of Controls" on
page 8.)
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.
You charged the
batteries for 7 hours,
but the beep tones
sound, and " "
flashes (needs to be
charged) 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
batteries.
Replace with new batteries.
While charging the
batteries, the
handset and the AC
adaptor feel warm.
These are normal conditions.
"
No Service
" is
displayed.
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.
Some characters are
not displayed.
Some characters in items that
have been stored from the PBX
System Phonebook or the PBX
Extension Phonebook cannot
be displayed. These characters
are displayed as spaces.
49
Troubleshooting and Error Messages