Cello C39222DVB-DLED, User Manual

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Press ▼/▲ button select the Hotel Mode, then press OK or ► button to enter Hotel Mode.
Hotel Lock Off
Channel Lock Off
Picture Lock Off
Sound Lock Off
Feature Lock Off
Setup Lock Off
Key Lock Off
Source Lock -->
Set Source Off
Channel Number Off
Max Volume Off
Default Volume Off
Next Page -->
Hotel Lock
Use ▲▼ to select the Hotel Lock, use ◄►to select On/Off.
On: Select Hotel Lock the following sub-menu.
Off: Unable to select Hotel Lock submenu.
Channel Lock/Picture Lock/
Sound Lock/Feature Lock/Setup Lock
Use ▲▼ to select the Channel/Picture/
Sound/Feature/Setup
Lock, use ◄►to select On/Off.
On: Unable to select Channel/Picture/
Sound/Feature/Setup
setup in the menu.
Off: Able to select Channel/Picture/
Sound/Feature/Setup
setup in the menu.
Key Lock
Use ▲▼ to select the Key Lock, use ◄►to select On/Off.
On: To lock&invalidate the function key.
Off: To unlock&enable the function key.
Source Lock
Use ▲▼ to select the Source Lock, use OK key enter , select DTV/ATV/AV/SCART/YPBPR/
HDMI1/HDMI2/HDMI3//PC/MEDIA source on/off.
On: Make the source can not be selected.
Off: Make the source available.
Set Source
Use ◄► to select the default source which appears on the screen after power on.
Channel Number(available )
Channel Number which appears on the screen after power on.
Max Volume
Use ▲▼ to select the Max Volume, use ◄►to select a volume as maximum.
Default Volume
If set it “On” and Select one of 10/20/30…./100 except Off, then TV will output the Selected value.
If Off, then TV will output the value of the Default Volume last shutdown after boot-strap.
And the volume value can not exceed the maximum volume setting.The default is Off.