50 2C. Settings2. Press VIB ON (left softkey) to check the AlwaysVibrate option. (If you have already checked theoption, pressing VIB OFF (left softkey) deselects theoption.)Silence AllThe Silence All option allows you to mute all soundswithout turning your phone off.To activate Silence All: With the phone open, press and hold the volumebutton down in standby mode. (You will see“Silence All.”)To deactivate Silence All: Press the volume button up repeatedly to select avolume level.Selecting a Key ToneYour phone offers a number of options for selecting theaudible tones accompanying a keypress.1. Highlight and press > Settings > Volume >Key Beeps.2. Highlight an option and press . Tone Type to select the sound of a keypress(Lucid, DTMF, or Voice). Tone Volume to select a keypress volume level.3. Highlight an available option from one of the abovemenus and press .Display SettingsChanging the Backlight Time LengthSelect how long the display screen remains backlit orwhen the backlight turns off after you press any key.To adjust the Backlight dimming feature:1. Highlight and press > Settings > Display >Backlight Control > Backlight Dim.2. Select a time setting and press . Select Slide Open, 8 seconds, 15 seconds,30 seconds, or Always Dim.Note: Long backlight settings reduce the battery’s talk andstandby times.M570.book Page 50 Thursday, June 10, 2010 12:00 PM