Denon AirPlay AVR-3311CI, Service Manual

Page: 15 / 216

15
SPECIAL MODE
Special mode setting button
b
Press the ON/STANDBY button to turn on while pressing both buttons A and B at the same time.
Mode Button A Button B Contents
Version display
(μcom/DSP Error Display)
STATUS RETURN
Serial No. and firmware versions such as Main, Sub, DSP are
displayed in the FL manager. Errors are displayed when they
occur. (Refer to 16 page)
Displaying the protection history mode STATUS MENU
Displaying the protection history
(Refer to 19 page)
IInitialization mode
(Remove settings for Installer Setup.)
STANDARD
DSP
SIMULATION
Backup data initialization is carried out.
(Remove settings for Installer Setup)
Initialization mode
(Includes settings for Installer Setup)
CURSOR UP
CURSOR
DOWN
Backup data initialization is carried out.
(Includes settings for Installer Setup)
Mode for switching tuner frequency step STANDARD
DIRECT/
STEREO
---E2 model only---
Change tuner frequency step to FM:200kHz/AM:10kHzSTEP
Mode for preventing remote control
acceptance
STATUS ENTER
Operations using remote control are rejected.
(Mode cancellation: Turn off power and execute the same
button operations as when performing setup.)
Panel lock mode
DSP
SIMULATION
DIRECT/
STEREO
Operations using main unit panel buttons or master volume are
rejected.
Panel lock mode
(Remove Master volume)
DIRECT/
STEREO
PURE
DIRECT
Operations using main unit panel buttons are rejected.
Cancellation of panel lock mode
DIRECT/
STEREO
ENTER Panel lock mode is cancelled.
Installer Setup mode MENU
CURSOR
LEFT
Access Remote Maintenance mode via the internet.Installer
Setup is displayed on GUI/Option Menu.
※ Refer to AVR_RemoteMaintenance_.pdf of SDI.
Diagnostic mode
CURSOR
LEFT
ENTER
This mode is used for confirming the Video and Audio (signal)
paths. (Troubleshooting)
Confirming the operation of unit can be easily done after repair.
NOTE:
If " S " is displayed on the fluorescent display, the unit is set to the special developer's mode and RS-232C
communications are not possible.
Press and hold in the "STATUS" and "
i
" buttons for over 3 seconds with the power turned on to turn the " S "
display off. RS-232C communications are now enabled.
RETURN
ZONE2
ON/OFF
DSP
SIMULATION
STANDARD STATUS
ENTER
PURE
DIRECT
DIRECT/
STEREO
MENU
CURSOR
d