19. Press MENU button to enter the menu. Use the CID/VOL ( + or- ) button to scroll to your selection. The default setting is VOL 3.. Press the MENU button to save your selection and Saved showsin the display.NOTE: Ringer can be disabled by pressing the MUTE/ringeron/off button in standby mode, please refer to “RingerOn/Off”.TonesFrom the Setup HS Menu:1. Press the CID/VOL ( + or - ) button to scroll to the Tones sub-menu.. Press MENU button to confirm and you may program thefollowing items: Low Battery, No Coverage and Key Tone.. Use the CID/VOL ( + or - ) button to scroll to the item you wantto program and press MENU button to enter.Low Battery - You may set the warning beep to “On” when yourhandset battery is low, so as to alert you to charge the battery.Press the CID/VOL ( + or - ) button to scroll to On or Off, thenpress MENU button to save the setting. The default setting isOn.No Coverage - You may set the warning beep to “On” or “Off”when the handset is out of range. Press the CID/VOL ( + or - )button to scroll to On or Off, then press MENU button to savethe setting. The default setting is On.NOTE: When the handset is in the idle (off) mode and is outof range from the base unit the display shows Searching. Ifthe TALk/END button is pressed, the display briefly showsUnavailable then returns to Searching.