Hotel Mode - Panasonic TH-42PA20U-P Service Manual

12 Hotel mode

1. Purpose
Restrict a function for hotels.
2. Access command
    ·    Enter to the Service Mode.
    ·    Press MUTE button on remote control. Hold few
seconds.
    ·    Set the data of EEPROM(ADDRESS 1584) to 01.
Push the Power switch(button) off/on the set(the remote
control) to turn the set off/on.
It can be made Hotel mode.
3. Exit command
    ·    First, set the data of EEPROM (ADDRESS 1584) to 00.
Next, Push the Power switch(button) off/on the set(the
remote control) to turn the set off/on.
Then, it is no longer hotel mode.
4. Access command to the Hotel mode setup menu
    ·    <Prerequisite> : It is conditions that the data of
EEPROM(ADDRESS 1584) is 01.
In order to display the Hotel mode setup menu, please
enter the following command (within 2 second).
[TV] : down + [REMOTE] : TV/VIDEO (3 times)
Then, the Hotel mode setup menu is displayed.
5. Explain the Hotel mode setup menu
CAUTION
This setup is not valid, unless data of EEPROM
(ADDRESS 1584) will be 01, even if each settings were
done.
item
INITIAL INPUT Select input signal modes.
Set this signal, each time power is switched
on.
<Selection> :
Off/TV/COMP1/COMP2/DIGITAL/VIDEO1/V
IDEO2/VIDEO3/PC/JPEG
    ·    Off: give priority to a last memory.
    ·    PC: selectable with VGA option
INITIAL VOL LEVEL Adjust output Volume.
Set this volume, each time power is switched
on.
If the value of InitVol is changed, volume will
change. However, priority is given to a last
memory when InitVol is Off. When "InitVol" is
larger than "MaxVol", make "InitVol" and
"MaxVol" the same.
<Selection/Range> :
Off/0 to 63
    ·    Off: give priority to a last memory
MAXIMUM VOL LEVEL Adjust maximum volume.
Set this max. volume, each time power is
switched on.
When "MaxVol" is smaller than "InitVol",
make "MaxVol" and "InitVol" the same, if
"InitVol" is not Off.
<Range> :
0 to 63
INITIAL CH Select program number.
Set this program number, each time power is
switched on.
<Selection> :
Off/0 to C125
    ·    Off: give priority to a last memory
BUTTON LOCK Select local key conditions.
Set this condition, each time power is
switched on.
<Selection> :
Off/SETUPMENU/All
    ·    Off: altogether valid
    ·    Action: restrict ACTION-key selection
    ·    All: altogether invalid.
REMOCON LOCK Select remote control key conditions.
Set this condition, each time power is
switched on.
<Selection> :
Off/SETUP/MENU
    ·    Off: altogether valid
    ·    Action: menu is invalid
31
TH-42PA20U-P
Function