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Settings
Resetting the mobile unit to the default state
You can use this function to reset your mobile unit to the
defined default state, e.g. if you are handing over your
mobile unit to another user.
Note:
Resetting the mobile unit to the default state deletes
the redial numbers.
The mobile unit PIN and system registration
(logon) are, however, not deleted.
See the next page for settings in the default state.
Press the menu key.
Scroll to
and confirm.
0
Scroll to
1
and confirm.
(
% :
Scroll to
7
and confirm.
PIN
Enter the mobile unit PIN
and confirm.
55
Settings
Settings after the mobile unit has been reset:
Telephone directory:
Retained
Short cuts:
Retained
Redial:
Deleted
Mobile unit PIN:
As per last save
System registration:
Retained
Language:
German*
Automatic call acceptance:
On
Automatic backlight:
On
Select Services menu:
Active*
Ringer tone:
1
Ringer volume:
6
Handset volume:
1
Different beeps:
See overview page 49
* For international mobile unit variant: English language; S-S menu inactive .
56
Appendix
Troubleshooting
Before contacting the Service department, you should
attempt to correct any errors yourself:
Error
Possible cause
No display.
Mobile unit not
switched on.
Battery empty.
cordless EM is fully
is displayed as soon
utilised by other
as you press the talk
users.
key.
No dial tone; no calls
can be made.
No radio connection
The mobile unit is
possible to base sta-
outside the radio
tion,
flashes.
range of the base
stations; radio signal
too weak.
The mobile unit is not
registered.
Excessive delay
between synchroni-
sation attempts.
is displayed,
The mobile unit is
for example, but no
blocked.
incoming or outgoing
calls are possible.
Activation/deactiva-
tion not possible.
57
Remedy
Press the On/Off
key.
Recharge the battery
or replace it with a
spare battery.
Try again later.
Move into radio
range, change loca-
tion.
Register mobile unit.
Switch off mobile unit
and switch it back on
again.
Open the battery
compartment lid and
close it again.
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