Справочник Пользователя для GE 28031 series

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This feature allows you change the contrast of the text displayed and the 

background. 

From the DISPLAY SETTING menu;

1.  Use the 6 or 5 button to scroll to 

CONTRAST.

.  Press the SELECT button to enter the menu.
3.  Use the 6 or 5 button to scroll to the 

desired contrast, 

1, 2 or 3. The default is *2. 

4.  Press the SELECT button to save your 

selection. You will hear a confirmation tone.

There are three programmable menus available: Ringer Volume, Ringer 

Tone and Key Tone

1.  Make sure your phone is 

OFF (not in talk 

mode). 

.  Press the MENU button and use the 6 or 5 

button to scroll to 

SOUND SETTING. 

3.  Press the SELECT button to enter the menu.

From the SOUND SETTING menu;

1.  Use the 6 or 5 button to scroll to 

VOLUME.

.  Press the SELECT button to enter the menu.
3.  Use the 6 or 5 button to scroll to the 

desired ringer volume. The default is RINGER 

LOW. 

4.  Press the SELECT button to save your 

selection. You will hear a confirmation tone.

NOTE: If you turn the ringer OFF, the ringer off icon  

 

You may choose from the 10 preset melodies, 10 dual-tone ringer tones 

and/or the recorded ringer tones. For details of recording ringer tone, see 

the section Recording Ringer Tones.  

From the SOUND SETTING menu;

1.  Use the 6 or 5 button to scroll to 

TONE.