ElectrIQ EIQ-49FHDT2SM Instructions Manual page 24

OSD Timer
Press ▼ / ▲ button to select OSD Timer,
then press Enter button to enter sub-menu.
Press ◄ / ► button to select.
Lock Menu
Press MENU button to display the main menu.
Press ◄ / ► button to select Lock in the main menu.
1. Press ▼ / ▲ button to select the option that you want to adjust in the LOCK SYSTEM
menu.
2. Press Enter/◄ / ► button to adjust.
3. After finishing your adjustment, Press MENU button to return back to the previous menu
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