Software Update - Haier LE50B7000TF Service Manual

Service Manual
Model No.: LE50B7000TF

8-3. Software Update

8-3-1. SIS231C1CI
1. Copy the software files to a USB disk on the root directory;
2. Insert the USB disk when the AC power is off;
3. Turn on the AC power in turn to begin;
4. Turn off the AC power until the indicator light fast twinkling;
5. Pull out the USB disk and power on the television.
Note:
Do not turn off the TV while it is updating.
8-3-2. Hotel Mode
Please press MENU key first,and then press number key "1001" to enter into Hotel Mode.
Hotel lock : Set Hotel mode on/off.
Lock channel :Lock the channel which you want.
Set source:Set to the default source.
Dtv Channel Number :Set to the default channel of the DTV source.
Atv Channel Number :Set to the default channel of the ATV source.
Picture Lock :Lock the picture.
Key Lock :Lock the keyboard.
Max Volume :Set max volume limited,this option allows you to set the max volume level.
Source Lock :Lock the source menu.
Backup to USB : Backup hotel settings to USB device.
Restore from USB :Restore hotel settings from USB device.
Clear Lock :Clear all lock.
Standby Light Power :Select the status of power on.
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