Siemens 150 E 用户手册
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Activating and deactivating the ringer with the star key:
Deactivating
B
Hold down the star key for a few seconds.
The ringer is deactivated.
Activating
B
Hold down the key for a few seconds.
Menu The advisory tones have the following meaning:
Note:
The ringer cannot be activated with the star key if it was de-
activated via the menu.
activated via the menu.
Advisory Tones
Advisory tone
Meaning
Key tones
Every keystroke is confirmed
Confirmation
tones
tones
•
Confirmation tone (crescendo tone se-
quence) when saving inputs/settings and
when placing the mobile telephone in the
charging shell
quence) when saving inputs/settings and
when placing the mobile telephone in the
charging shell
•
Error beep (decrescendo tone sequence)
to signal incorrect inputs
to signal incorrect inputs
•
End-of-menu beep at the menu end
Battery tone
The batteries must be charged
Save
1
2
1
Key tone status
2
Confirmation tone status
3
Battery tone status
___Advisory Tones___
P
3
Key Tones:
Confirm.:
Battery:
Confirm.:
Battery:
On
On
On
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