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SPECIAL MODE
Special mode setting button
b No. 1 - 4, 6 - 8 : While holding down buttons "A", "B" and "C" simultaneously, press the power button to turn on the power.
b No. 5, 9, 10 :
While the power is on, hold down buttons "A", "B", and "C" for at least 3 seconds .
No.
Mode
Version Display Mode
1
(MCU / DSP Error Display)
PANEL / REMOTE LOCK Selection
2
Mode
3
Selecting the Mode for Service-related
3-1 Check the Video/Audio path Mode
3-2 Protection history display mode
3-3 232C Standby Clear Mode
3-4 Operation Info Mode
TUNER STEP Mode
3-5
(U and N model only)
4
Protection Pass Mode
5
Network Initialization Mode
6
User Initialization Mode
7
Factory Initialization Mode
8
Clearing of Operation Info
9
HDMI Diagnostics Mode
10 Log Capture feature
NOTE : If the two indicator lights at the bottom right of the FLD display "
To release this special mode, press and hold the "DIMMER" and "STATUS" buttons for 3 seconds or more while the power is ON. The RS-232C communication is available when the two indicator lights at the bottom
right of the FLD go out.
Button A Button B Button C
Displays the version of firmware such as the MCU or DSP. Errors that have occurred are displayed.
DIMMER
STATUS
-
(See
1. Version Display
Activates the unit in PANEL/REMOTE LOCK selection mode to enable PANEL LOCK and Remote Lock On/Off to be set.
M-DAX
DIMMER
-
(See
2. PANEL / REMOTE LOCK Selection
A selection mode for entering service-related modes.
ZONE2
STATUS
-
SOURCE
Service-related modes : No. 3-1 - No. 3-5 (See
This is a special mode for service confirmation used during repair work to simplify the confirmation work for the Audio channel /
video channel.
↑
↑
-
(See
Service Path Check
Displays the latest occurred protection history. (See
↑
↑
-
Switches from 232C standby mode to normal standby mode.
↑
↑
-
(See
3-3. 232C Standby Clear
Displays the accumulated operating time of the unit, the number of times the power was switched on, and the number of occur-
rences of each protection.
↑
↑
-
(See
3-4. Operation Info
Enables the FM/AM tuner reception frequency step to be changed.
↑
↑
-
(See
3-5. TUNER STEP mode (U / N
Enables the power to be turned on when protection detection is disabled.
SOUND
DIMMER
STATUS
MODE
(See
4. Protection Pass
Network module backup data is initialized.
TUNER
DIMMER
-
(See
5. Network Initialization
PRESET CH -
ZONE2
Initialize the backup data for the MCU and network module. (Settings for the Installer Setup are not initialized.)
M-DAX
-
SOURCE
Initialize the backup data only for MCU.
TUNER
TUNER
-
PRESET CH -
PRESET CH +
(Settings for the Installer Setup are initialized) (Network function settings are not initialized.) (See
Clear the accumulated operating time of the unit, the number of times the power was switched on, and the number of occurrences
TUNER
DIMMER
-
PRESET CH +
of each protection. (See
This mode is used to identify and solve the cause when there is a connectivity issue with this unit and an HDMI device.
SOUND
DIMMER
-
MODE
For details on the operating methods and diagnosis procedures, see the HDMI Diagnostics and Troubleshooting guide issued on SDI.
Acquires the Network Module log. As the Network Module reboots, the log is deleted. Make sure to obtain the log before turning off
TUNER
STATUS
-
PRESET CH +
the unit's power. (See
", this means that the unit has entered the special developer's mode. In this case, the RS-232C communication is not available.
indicator Lights
M-DAX
ZONE2
X
SOURCE
Mode)
Mode)
3-1. Selecting the Mode for
Mode)
3-2. Protection History Display
Mode)
Mode)
only))
Mode)
Mode)
6. Clearing of Operation
Info)
7. Log Capture
feature)
TUNER
DIMMER
SOUND
PRESET CH -
MODE
TUNER
STATUS
PRESET CH +
130
Descriptions
Service-related)
Mode)
POST-SERVICE
PRECAUTIONS)
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