NEC NC1700L Installation Manual page 98

LCD Menu
Silent Mode
Sets whether the status indicators (SYSTEM status indicator, LIGHT status indicator), buzzer, indicators on the projector's
control panel, illumination, and LCD screen backlight are enabled or disabled.
Rear LED
Buzzer
Control Button
LCD Backlight
TIP
When LCD Backlight is set to Disable, you can change the setting to Enable by long-pressing (3 seconds or
more) the EXIT button and UP button.
98
← Selects the item.
← Displays the currently selected item with asterisk (*).
← Displays the setting.
Sets whether to use or not use the SYSTEM status indicator.
Enable: Use
Disable: Not use (the SYSTEM status indicator does not light up)
Sets whether to use or not use the buzzer.
Enable: Use
Disable: Not use (the buzzer does not sound)
Sets whether to use or not use the indicators on the projector's control panel.
Enable: Use
Disable: Not use (the LED next to the buttons do not light up)
Sets whether to use or not use the illumination and LCD screen backlight on the projector's
control panel.
Enable: Use
Disable: Not use (turns off the illumination and LCD screen backlight on the projector's control
panel)