Sharp O2 - Manual (Page 95)

Settings 94
Master Reset (M 7-7)
The settings can be reset to their default settings.
1. Press
to display the Main Menu.
2. Press or to select “Settings”, then press .
3. Press or to select “Master Reset”, then press
.
4. Enter your handset code, then press .
5. Press or to select “Yes”, then press .
To cancel resetting, select “No” at step 5, then press
.
All settings are reset.
Note
• If you enter a wrong handset code in step 4, operation
is cancelled.
• The default Handset Lock code is “0000”.