Panasonic G450, Руководство по обслуживанию

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Bearer Service
Service MMI Service Code
All bearer services 20
All async services 21
All synchronous services 22
All ata synchronous services 24
All ata asynchronous services 25
All e icate packet access 26
All e icate A access 27
3.8 Troubleshooting
The user is given the ollo ing in or ation an a vise to contact the ealer i the proble s persist
Problem Causes and Solutions
Telephone ill
not s itch on
Check that the battery pack is ully charge an correctly connecte to the telephone
Short battery li e
attery li e is a ecte by the net ork you are using an the con ition o the battery pack
The li e o the battery pack is a ecte by i proper charging this is inherent in all i-M an
i-C batteries To aintain a i u per or ance al ays use until the lo battery arning
an then ully recharge the battery pack To revive the battery pack use the telephone until it
s itches o an then ully recharge three ti es o ever the battery pack ill eventually
ear out an ust be replace ith a ne one
attery level
in icator H
oes not light
hen charging
Ia battery is eeply ischarge it ill take a short ti e be ore there is su icient po er in the
telephone to isplay the battery level in icator H
The battery pack ust be charge in a te perature no lo er than 5 C an no higher than
35 C
Calls cannot be
a e
Calls cannot be a e hen the telephone is locke or outgoing calls are barre
Check that the telephone is registere to a net ork Move to a coverage area an operate
your telephone a ter it has registere ith a net ork
Calls cannot be
a e ro i e
ial Me ory
Check the telephone nu ber is store in i e ial Me ory or your SIM supports i e ial
Me ory
Calls cannot be
receive
To receive a call the telephone ust be s itche on
Calls cannot be receive hen inco ing calls are barre
E ergency calls
cannot be a e
Check that the antenna sy bol
A is isplaye Move to a coverage area an operate your
telephone hen the antenna sy bol is isplaye
Telephone
nu bers cannot
be recalle
Me ory cannot be recalle hen the telephone is ully locke or i e ial is s itche on
Issue 1 Section 3 MCUK970901C8
Revision 0 3 - 8 Service Manual
OPERATING INSTRUCTIONS