Troubleshooting - Panasonic G600 Service Manual

OPERATING INSTRUCTIONS
3.9

Troubleshooting

The user is given the following information and advised to contact the dealer if the problem
Problem Cause
Telephone will not
switch on
Extremely short The network you are using and the
battery life for a new condition of the battery pack can
battery pack affect battery life
Short battery life for
The battery pack was worn out Replace with a new one
an old battery pack
The life of the battery pack is affected
Short battery life for
by improper charging, this is inherent
Ni-MH battery pack
in all Ni-MH batteries
The battery level If a battery is deeply discharged it will
H does
take a short time before there is
indicator
sufficient power in the telephone to
not light when
charging light the battery level indicator
The telephone is locked
Calls cannot be
Outgoing calls are barred
made
The telephone is not registered to a
network
Calls cannot be
made from Fixed
Dial Store
The telephone is not switched on
Calls cannot be Incoming calls are barred
received
The telephone is not registered to a
network
Emergency calls
You are not in a GSM coverage area
cannot be made
The telephone is locked
Telephone numbers
cannot be recalled
Fixed Dial is switched on
Issue 1
Revision 0
Remedy
Check that the battery pack is fully charged
correctly connected to the telephone
Avoid areas of poor reception. Ensure batteri
are fully charged. Additionally, for NiMH bat
ensure batteries are also discharged fully be
recharging.
To maintain maximum performance always use
until the Low Battery Warning and then fully
recharge the battery pack
To revive the Battery Pack use the telephone
the Low Battery Warning and then fully rechar
three times. However, if the battery life sti
the battery pack has eventually worn out. Rep
with a new one
Leave to charge for several minutes in
temperatures between +5°C and +35°C
H
Unlock the telephone (Menu: Security: Phone
Lock)
Disable the outgoing call barring (Menu: Secu
Call Bar)
Move to a coverage area and operate your
telephone after it has registered with a netw
Check your SIM supports Fixed Dial
Check if the Fixed Dial is switched on (Menu:
Security: Fixed Dial)
Check the telephone number is stored in the F
Dial
Switch the telephone on
Disable the incoming call barring (Menu: Secu
Call Bar)
Move to a coverage area and operate your
telephone after it has registered with a netw
Check that the antenna symbol
Move to a coverage area and operate your
telephone when the antenna symbol is displaye
Unlock the telephone (Menu: Security: Phone
Lock)
Switch off Fixed Dial (Menu: Security: Fixed
Section 3
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S is displayed.
MCUK980101C8
Service Manual