Denon AVR-X4400H Service Manual

Also see for AVR-X4400H: Manual Owner's manual

4. Protection Pass Mode 5. Network Initialization Mode4.1. Actions• This mode allows the power to be turned on without activating protections.• This mode functions in the same way as normal power-on, except that protections are not activated.• When using the protection pass mode, do not connect speakers to the speaker terminals.4.2. OperationsWhile holding down buttons "ZONE3 SOURCE", "STATUS" and "CURSOR 0" simultaneously, pressthe power button to turn on the power.The device returns to the normal display message after the following is displayed.L1 Protection PassThis is displayed for 5 seconds before returning to the normal display.5.1. ActionsThe following items are initialized.(1) Network setup(2) Friendly Name(3) Auto Update setting(4) Allow Update setting(5) Time Zone setting(6) Queue list(7) Internet Radio recently played station(8) Quick Select playback station(9) AirPlay Password(10) Bluetooth Pairing History(11) Crestron Connected Setup5.2. OperationsWhen the power is on and the input source is HEOS Music, press and hold the "CURSOR 1" and "DIM-MER" buttons for more than 3 seconds.Initializing DisplayL1 Network Reset...Complete DisplayL1 CompletedThis is displayed for 5 seconds before returning to the normal display.159Caution inservicing Electrical Mechanical Repair Information Updating