Operation11Configuration settingsConfiguration mode is used to program preferred channels and volume ofkey beep and battery alarm.The following settings are available in configuration mode.BEEP MAX Status click/beep sound on key press, longpress (settings/programming saved) andbattery alarm. Maximum level.MIN Status click/beep sound on key press, longpress (settings/programming saved) andbattery alarm. Minimum level.OFF All beeps off.PREFA OFF Remove tag “A” for current working channel.ON Tag current working channel with “A”. Ifanother channel was previously tagged “A”,this is overruled.• The working channel can now be selectedwith a long press on T.PREFB OFF Remove tag “B” for current working channel.ON Tag current working channel with “B”. Ifanother channel was previously tagged “B”,this is overruled.• The working channel can now be selectedwith a long press on S.VER X.XX.XX Software version. Read-only.0703