Denon AVR-X4100W

SPECIAL MODE
Special Mode Conguration Buttons
b
No. 1 - 12, 15 : Hold down buttons"
A
", "
B
" and "
C
" at the same time and press the power button to turn on the power.
b
No. 13, 14 : Hold down buttons "
A
" and "
B
" for at least 3 seconds while the power is on.
b
No. 16 ： Press the "
A
" and "
B
" buttons simultaneously while inserting the AC plug to turn the power on.
     
1
Version Display
(u-COM / DSP Error Display)
SETUP OPTION -
Displays the version of rmware such as the main rmware or DSP,
etc. Errors that have occurred are displayed.
(See 19 page)
2
User Initialization Mode
(Settings for the Installer Setup are not
initialized.)
BACK INFO -
Initializes backup data.
(Settings for the Installer Setup are not initialized.)
3
Factory Initialization Mode
(Initialization includes settings for the
Installer Setup.)
CURSOR
d
CURSOR
f
-
Initializes backup data.
(Initialization includes settings for the Installer Setup.)
4
PANEL / REMOTE LOCK Selection Mode STATUS INFO -
Start this unit in the PANEL/REMOTE LOCK selection mode so that
PANEL LOCK and Remote Lock can be selected as ON or OFF.
(See 23 page)
5
Check the Video/Audio pass
Mode
STATUS
ZONE3
SOURCE
-
This is a special mode for service conrmation used during repair
work to simplify the conrmation work for the Audio channel/vid-
eo channel. (See 27 page)
6
Protection History Display Mode ↑ ↑ -
Displays the protection occurrence history.
(See 71 page)
7
232C Standby Clear Mode : ↑ ↑ -
Switches from 232C standby mode to normal standby mode.
(See 72 page)
8
Operation Info Mode ↑ ↑ -
Displays the total operating time of the set, number of times the
power was switched on, and number of occurrences of each pro-
tection.(See 73 page)
9
TUNER STEP mode
(E3 and E2 model only)
↑ ↑ -
Enables reception STEP of the ANALOG TUNER to be changed.
(See 74 page)
10
Remote ID Setup Mode ↑ ↑ -
If there are multiple DENON AV receivers in the same area, this
mode stops the other AV receivers from being operated concur-
rently with this device. (See 75 page)
11
Installer Setup Mode
CURSOR
0
BACK -
Access the Remote Maintenance mode via the internet. Installer
Setup is displayed on Setup menu / Network.
b
Refer to AVR_RemoteMaintenance_.pdf of SDI.
12
Protection Pass Mode
CURSOR
0
STATUS
ZONE3
SOURCE
Enables the power to be turned on when protection detection is in
the stopped state.
(See 76 page)
13
CX870 / CY920 Reboot mode DIMMER SETUP - CX870 / CY920 をリセット (See76 page)
14
CX870 / CY920 Initialization mode DIMMER
CURSOR
1
-
Enter this mode only after replacing Flash for CX870 / CY920 and
rewriting the rmware.
(See 77 page)
15
USB Update Mode STATUS OPTION
Switches this unit to USB Update mode.
(See 81 page)
16
Forced USB All Device Write Mode STATUS OPTION -
Mode used when this unit cannot be recovered.
Forcibly switches this unit to USB update mode.
(See 83 page)

When the volume indicator displays " ", the set has entered a special mode for developers.
In this case, RS-232C communication cannot be used.
To cancel this special mode, press and hold the "
CURSOR
f
"and "
STATUS
" buttons for 3 seconds and longer. When the volume indica-
tor returns to the normal display, RS-232C communication can be used.
X
ZONE3
SOURCE
d
0 1
STATUS DIMMER
INFO OPTION
SETUPBACK
f
18