Philips L9.2E AA, Service Manual

Page: 2 / 122

Hotel mode
All L9.2E sets are equipped with a hotel mode. The hotel mode is a special customer mode in which the
customer can define some presettings.
The hotel mode can be switched on in the following way:
1.
Switch on the television set.
2. Select channel 38.
3. Push the OSD button on the remote control (RC) for at least 3 seconds while the VOL+ and VOL-
buttons on the local keyboard of the set are pushed simultaneously.
The television is now in the hotel mode.
By pushing the UP or DOWN key on the RC the text:
PROGRAM NO
39
BLANK FROM XX
TO XX
appears on the screen. Use the UP or DOWN button to scroll. With the LEFT or RIGHT button you can
choose which channels can be blanked.
If the MENU button on the RC is pushed, the channels are adjusted and the text “HOTEL ON” is shown on
the screen.
For the other presettings push the MENU button again. The following items appear on the screen:
BRIGHTNESS
COLOUR
CONTRAST
SHARPNESS
TINT
NOISE RED
DELTA VOL (to limit the maximum volume)
BALANCE
TREBLE
BASS
AVL
Each item can be selected by the UP or DOWN key on RC. The value of the items can be changed by
pushing the LEFT or RIGHT button.
To leave the menu, simply push the MENU button again on the RC.
The hotel mode is now ready with the customers’ own presets.
If you want to switch off the hotel mode please use the following procedure:
4.
Switch on the television (if it hasn’t been turned off after since installing the presettings please turn the
set off first).
5. Select channel 38.
6. Push the OSD button on the RC and the VOL+ and VOL- on the local keyboard of the set
simultaneously for 3 seconds.
The text ”LOCKED” appears on the screen. After pushing any key on the RC the text “HOTEL OFF” shows
on the screen which means that the hotel mode is now turned off.