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13

1. Purpose

Restrict a function for hotels.

2. Access command to the Hotel mode setup menu

In order to display the Hotel mode setup menu, please
enter the following command (within 2 second).
[TV] : Vol. [Down] + [REMOTE] : AV (3 times) 

Then, the Hotel mode setup menu is displayed.

3. To exit the Hotel mode setup menu 

Disconnect AC power cord from wall outlet or switch off
the power with the [POWER] button on the main unit.

4. Explain the Hotel mode setup menu

item

Function

Hotel Mode

Select hotel mode ON/OFF

Initial INPUT

Select input signal modes.
Set the input, when each time power is switched
on.
Selection :
Off/Analog/DVB/AV1/AV2/AV2S/COMPONENT/
HDMI1/HDMI2

• Off: give priority to a last memory. However,

Euro model is compulsorily set to TV.

• AVnS/AVnC: only Euro model selectable
• PC: selectable with VGA option

Initial POS

Select programme number.
Selection :
 Off/0 to 99

• Off: give priority to a last memory

Initial VOL level

Adjust the volume when each time power is
switched on.
Selection/Range :
Off/0 to 63

• Off: give priority to a last memory

Maximum VOL 
level

Adjust maximum volume.
Range : 
 0 to 63

Button lock

Select local key conditions.
Selection : 
 Off/SETUP/MENU/All

• Off: altogether valid
• SETUP: only F-key is invalid

(Tuning guide(menu) can not be selected.)

• MENU: only F-key is invalid

(only Volume/Mute can be selected.)

• ALL: altogether invalid.

Remote lock

Select remote control key conditions.
Selection :
 Off/SETUP/MENU

• Off: altogether valid
• SETUP: only Setup menu is invalid
• MENU: Picture/Sound/Setup menu are invalid

14

Use the self-check function to test the unit.

1. Checking the IIC bus lines
2. Power LED Blinking timing

Self-check indication only:
Produce TV reception screen, and while pressing [VOLUME ( - )] button on the main unit, press [OK] button on the remote control
for more than 3 seconds.
Self-check indication and forced to factory shipment setting:
Produce TV reception screen, and while pressing [VOLUME ( - )] button on the main unit, press [MENU] button on the remote con-
trol for more than 3 seconds.

Confirm the following parts if NG was displayed.

Disconnect the AC cord from wall outlet or switch off the power with the [POWER] button on the main unit.

15

1. Subject

Information of LED Flashing timing chart.

2. Contents

When an abnormality has occurred the unit, the protection circuit operates and reset to the stand by mode. At this time, the
defective block can be identified by the number of blinks of the Power LED on the front panel of the unit.

16

First check point
There are following 2 states of No Power indication by power LED.

1. No lit
2. Red is lit then turns red blinking a few seconds later. (See 6.2.)