Hotel Mode Function - Sharp LC-20S5E-BK Service Manual

HOTEL MODE FUNCTION

The following can be set by the Hotel mode function.
Setting item
Hotel mode
Power on fixed
Maximum volume
Volume fixed
Volume fix level
RC button
Panel button
Menu button
On Screen Display
Input mode start
Input mode fixed
Reset
Note 1) When setting it to "Fixed", the Sleep timer setting is turned off.
Note 2) When setting it to "Fixed", the VOL+/- key operation of a main/ remote control and the MUTE key operation of a
remote control become invalid.
Note 3) When setting it to "Fixed", the remote control operation and the service mode function in Hotel mode are effective.
Note 4) When setting it to "Fixed", the service mode function in Hotel mode are effective.
Note 5) The Sleep timer setting is turned off when setting it to "No", and the audio change with AUDIO key is invalid.
Note 6) The Input mode fixed setting becomes effective when the Input mode start setting except for " Normal" setting.
To set the Hotel mode, please follow the steps below.
1. In power off mode, press and hold the 'VOLUME +' button on the front panel.
2. Simultaneously press and hold the '
3.
Hold both keys, press the POWER button on the front panel.
4. The password screen is displayed.
5.
Press it in order of '0', '2' and '7' key of a remote control unit.
Then press the ENTER button.
6.
The Hotel mode setting menu will appear.
7. Using the LEFT/RIGHT on the remote control, set the Hotel Lock to on.
8. Turn off the power.
The Hotel Lock has now been set up.
To release the Hotel mode, please follow the steps below.
1. In power off mode, press and hold the 'VOLUME+' button on the front panel.
2. Simultaneously press and hold the '
3. Hold both keys, press the POWER button on the front panel.
4. The password screen is displayed.
5. Press it in order of '0', '2' and '7' key of a remote control unit.
Then press the ENTER button.
6. The Hotel mode setting menu will appear.
7. Using the LEFT/RIGHT on the remote control, set the Hotel Lock to off.
8. Turn off the power.
The Hotel Lock has now been cleared.
NOTE: When the 'Power on fixed' is set to 'fixed', press and hold the
'VOLUME +' button and '
Hold both keys, press the POWER button on the front panel, the power
is turned off.
Then follow steps 1~8.
ON/OFF setting for Hotel mode function.
Effective/invalid setting of POWER button on the set and remote cotrol. (*Note 1)
Setting of the maximum volume value (1~50).
Effective/invalid setting of volume fix level function. (*Note 2)
Setting of output volume value.
Effective/invalid setting of remote control key operation. (*Note 3)
Effective/invalid setting of main key operation. (*Note 4)
Effective/invalid setting of menu key operation of set and remote cotrol. (*Note 4)
Display/non-display setting of analog menu, CALL, CH, audio, backlight, and volume level. (*Note 5)
Setting of input source at power supply On.
During the power on, effective/invalid setting of tuning the channel and input change operation. (*Note 6)
Various settings of the Hotel mode function return initial State.
' button on the front panel.
' button on the front panel.
' button on the front panel simultaneously.
FUNCTION
Hotel Mode
Password
Hotel Mode
Hotel mode
Power on fixed
Maximum volume
Volume fixed
Volume fixe level
RC button
Panel button
Hotel Mode
Menu button
On Screen Display
Input mode start
Input mode fixed
Reset
A1-2
---
Off
Variable
50
Variable
22
Respond
Respond
Respond
Yes
1
Variable