Sony CM-S1100 Operating Instructions Manual page 56

Reverting to default settings [F55]
You can reset all menu settings to the defaults. This does not affect Phone Book or
Calls List entries.
1
Turn to select "Master Reset" from the
Security menu, then push
The Master Reset display appears.
2
Press
1
or push
If you revert to the factory defaults, all your custom
menu settings are erased.
Erasing all Phone Book entries [F56]
You can erase all Phone Book entries at once.
1
Turn to select "Erase Book" from the
Security menu, then push
The Erase Book display appears.
2
Press
1
or push
If you erase all entries, the following display appears.
Erasing all Calls List entries [F57]
You can erase all Calls List entries at once.
1
Turn to select "Erase Calls" from the
Security menu, then push
The Erase Calls display appears.
2
Press
1
push to quit without erasing.
If you erase all entries, the following display appears.
56
to revert to the factory defaults,
to keep the current settings.
to erase all Phone Book entries,
to quit without erasing.
to erase all Calls List entries, or
.
.
.
F55
MASTER RESET
1:To Reset
All Settings
:Quit
F55
-reset-
F56
ERASE BOOK
1:To Erase
Phone Book
:Quit
F56
-erased-
F57
ERASE CALLS
1:To Erase
Calls List
:Quit
F57
-erased-