Switching Modes:Each time you press the SRC button, the mode switches asSwitching ModesYou can help prevent theft of the unit by reversing thefaceplate so that the control panel cannot be seen, hiding theunit, and shutting off the audio.Power ON/OFF:When you turn your vehicle’s ignition on, the unit’s power willalso turn on, with the faceplate reversing to show the controlpanel.When you turn your vehicle's ignition off, the faceplate willreverse to hide the control panel after a period of time whichyou have set in the "Time setting for removing the faceplate" inthe menu. The unit's power will turn off.Alternatively, you can remove the faceplate during that period.For details, refer to the "Removing the faceplate" (page 14).• After installation of your Mask unit, be sure to transmit theMask Key's signal to deactivate the demonstration mode.If this procedure is not carried out, the control panel of the unitwill re-open in two seconds even with your vehicle's ignitionturned off.• When the moving faceplate is hit by an object, it will stop andreturn to its original state. Remove the object and repeat theaction.Using the Unit in Vehicles with Covered Consoles• Make sure the console is uncovered whilst the faceplate isreversed.• Do not exert any excess force on the movable parts of the unit,including the faceplate, as it can cause failure in the unit’smechanism.2CAUTIONNOTEPowerGeneral features— 6 —EnglishMENULOUDPROG/PTYNFDABAUDEXOFFVOL ADJNAMEDISPANGSRCFMANGAM/NFQATT/LOUDDISP/NAME CLKLOUD indicatorDescription about this indicator for these features can bedisplayed by setting the Lower Part Display (page 11) to"... + Function indicator".