5
46
T
able
of
Contents
Alarm
Setting Sleep Mode
Game-Sudoku
Calculator
Setting Access Code
Extra Setting
Selecting a Language
Changing Flash Time
Setting Call Barring
Setting a Handset name
Menu Structure Map
Troubleshooting
39
40
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46
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45
Additional Information
Technical Specifications
Troubleshooting
Symptom
Possible cause
Solution
The handset doesn't switch on.
Handset works, but doesn't access the base
unit.
Handset works and access the base unit,
but no dial tone is heard.
Handset works perfectly, but the numbers
are not dialled to the line.
Handset works perfectly, but you hear a
beep during the phone calls.
Noise and audio interferences on your
phone calls.
Handset works perfectly, but doesn't ring
with incoming calls.
Handset can only receive calls. Keypad
locked.
The phone doesn't dial certain numbers.
Phone doesn't work properly with some
special services or if connected to an
exchange extension (PABX).
Battery duty is very low.
Logical malfunctioning in the handset or
base unit.
Try charging the handset for few minutes,
then remove it from the base. If it still
doesn't switch on, check the battery
installation.
If you already did the above stated
operation unsuccessfully, try replacing
the batteries.
Contact an authorized service centre.
Check the connection of the AC power
adapter.
Try registering the handset to the base.
Check the connection of the line cord .
Try selecting the pulse dial.
Check the battery charge and charge it if
necessary.
Get closer to the base unit. If you can
access more base units, try selecting a
closer one.
Select another ring level.
Try by keeping pressed the
key.
Check the call barring function and
change it if necessary.
Check the Flash time and set it properly.
Clean them.
Replace the batteries.
Try resetting the handset or the base.
Contact an authorized service centre.
Batteries discharged or not (well) installed.
Batteries damaged or not suitable.
Faulty handset.
No power connection in the base unit.
Handset not registered to the base unit or
lost registration.
Wrong connection of the phone line cord.
You have set the dual tone multi frequency
system (DTMF), but your line doesn't
support it.
Batteries near to being fully discharged.
Handset too far from the base.
Ring volume level set to OFF.
You have
the keypad lock function.
Outgoing calls barring function activated.
Flash time not properly set.
Charging contacts not clean.
Battery life reached the end.
AC power supply noise or electrostatic
spikes could temporarily altered the internal
memory.
Faulty handset or base unit.
activated
T
roubleshooting
