Buttons and their functions on the RCA RCR412SIR Universal Remote Control
Backlight illumination (available on select models only) enables you to see the remote control keys better in the dark. Backlight illumination is toggled on or off with
successive keypresses of the BACKLIGHT key. When toggled on, the backlighting remains on as long as keys are being pressed. The backlighting turns off six seconds after the last keypress. Once the backlight time has expired, any keypress will reactivate backlighting. If the backlight illumination is on, and the BACKLIGHT key is pressed, the backlight turns off.
Illuminated ON/OFF key
The ON·OFF key powers components on and off. It also lights up to serve as an indicator light, providing feedback for various functions. When a valid key is pressed, the illuminated ON·OFF key remains lit as long as the key is pressed and turns off when the key is released. The ON·OFF key also blinks in Programming Mode or in Menu Mode to provide feedback.