Sharp O2 User Manual

When you select “Preset Melody” or “Sound Gallery” 
in step 7:

Select the keypad tone.
For details on selecting a ringing tone, see “Ringer 
Type” on page 57.

Press 

 or 

 to select “Duration”, then press 

.

Set the duration by pressing 

 or 

, then press 

.

This function enables your phone to emit the warning 
tone when an error occurs.

Press 

 or 

 to select “Warning Tone”, then 

press .

Press 

 or 

 to select “On” or “Off”, then press 

.

If you select “Off”, the screen returns to step 1.

Select “Volume”, then press 

.

Press 

 to increase the volume or press 

 to 

decrease the volume, then press 

.

Press 

 or 

 to select “Melody”, then press 

.

Press 

 or 

 to select “Preset Melody” or 

“Sound Gallery”, then press 

.

Select the warning tone.
For details on selecting a ringing tone, see “Ringer 
Type” on page 57.

Press 

 or 

 to select “Duration”, then press 

.

Select the duration by pressing 

 or 

, then 

press .

You can set up to emit a sound and select the melody, 
volume and duration when the phone is turned on or off.

Press 

 or 

 to select “Power On Sound” or 

“Power Off Sound”, then press 

.