- 59 -Lock SettingsLocks the settings of Professional1 / 2 for each input.1. Display the menu with MENU.2. Select Picture > Lock Settings with / and press OK to access.3. Enter the PIN number (4 digits) with Numeric buttons.● Enter the PIN number twice at first setting.● Make a note of the PIN number in case you forget it.4. Select Adjustment Lock with / and press OK to access.5. Select On with / and press OK to set.● Backlight, Contrast, Brightness, Colour, Tint, Sharpness, ColourTemperature, Vivid Colour, Adaptive Backlight Control, ResolutionRemaster, Caption Smoother, Advanced Settings and Reset PictureDefaults in the Picture Menu can be locked.■ To change the PIN number1. Select Change PIN with / and press OK to access.2. Enter a new PIN number twice with Numeric buttons.
