damaged by shocks or jolts. For that reason, keep the faceplatein its special storage case whilst detached.• Do not expose the faceplate or its storage case to directsunlight or excessive heat or humidity. Also avoid places withtoo much dust or the possibility of water splashing.Reattaching Faceplate:Align the projections on the unit with the grooves on thefaceplate.Push the faceplate in until it clicks.The faceplate is locked in place, allowing you to use the unit.21The faceplate of the unit can be detached and taken with you,helping to deter theft.Removing Faceplate:Press the release button.The faceplate is unlocked, allowing you to detach it.• The faceplate is a precision piece of equipment and can beNOTEGroovesRelease buttonProjectionsTheft Deterrent FaceplateShut down the audio system temporarily whenever anincoming call is received.The function will not work if a cable is not connected to the carphone.When the telephone rings:When a call is received, "CALL" is displayed and all the unitfunctions are temporarily interrupted.Restoring Original Unit Source During Phone Call:Press the SRC button."CALL" disappears from the display, and the volume of theoriginal source is restored gradually.Turning TEL Mute Function Off After Phone Call:Hang the phone up."CALL" disappears from the display.The original source (i.e., the one used before the phone call) isreturned to automatically, and the volume restored gradually.NOTETEL MuteGeneral features— 8 —English