Panasonic KX-TCA175 Operating Instructions Manual page 76

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