Special Mode - Marantz NR1604 Service Manual

SPECIAL MODE

Special mode setting button
b No.1-6,10,13: Press the "ON/STANDBY ( X )" button to turn on the power while pressing both the button A and the button B at the
same time.
b No.7-9,11: Turn on the power, then press and hold down the A and B buttons for over 3 seconds.
b No.12: Turn on the power, then press and hold down the A and B buttons for over 10 seconds.
No. Mode
Version display
1
(μcom/DSP Error Display)
User Initialization mode
2 (Installer Setup settings are not
initialized.)
Factory Initialization mode
3 (Installer Setup settings are also
initialized.)
Mode for switching tuner frequency
4 step
(U/N model only)
PANEL/REMOTE LOCK Selection
5
mode
6 Service Related Selection mode
7 Memory Backup
8 Memory Recovery
9 Memory Backup Clear
10 Protection pass mode
11 DM860A Reboot mode
12 NETWORK Initialization mode
13 Installer Setup mode
Button A Button B
DISPLAY STATUS
ZONE2
M-DAX
SOURCE
INTERNET ZONE2
RADIO SOURCE
ZONE2
DISPLAY
SOURCE
DISPLAY M-DAX
ZONE2
STATUS
SOURCE
INTERNET ZONE2
RADIO SOURCE
INTERNET
DISPLAY
RADIO
INTERNET SOUND
RADIO MODE
DISPLAY STATUS
SOUND
DISPLAY
MODE
ZONE2
DISPLAY
SOURCE
SOUND
STATUS
MODE
INTERNET RADIO
X ON/STANDBY
M-DAX
ZONE2 SOURCE SOUND MODE
Button C
Firmware versions such as Main or DSP are
- displayed in the FL Display. Errors are displayed
when they occur. (Refer to
Backup data initialization is carried out.
-
(Installer Setup settings are not initialized.)
Backup data initialization is carried out.
-
(Installer Setup settings are also initialized.)
Change tuner frequency step to FM:50kHz /
200kHz
-
Change tuner frequency step to AM:10kHz/9kHz
(U model only)
Selects to reject operations through panel buttons
- and the master volume knob on the main unit and
operations via the remote control.
Select the Diagnostic mode, Displaying the
- protection history mode and g Operation Info.
mode.
Backup of DUAL BACKUP MEMORY is
- performed.
(Refer to
Recovery of DUAL BACKUP MEMORY is
- performed.
(Refer to
Backup of DUAL BACKUP MEMORY is cleared.
-
(Refer to
SOUND Turns the power on with the Protection detection
MODE disabled.
- Restarts DM860.
- Initializes NETWORK related settings.
Access the Remote Maintenance mode via the
internet.Installer Setup is displayed on GUI/Option
-
Menu.
b Refer to AVR_RemoteMaintenance_.pdf of SDI.
STATUS
DISPLAY
24
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