Menus are navigated using the left and right arrow buttons. The left arrow also functions as cancel and the right as confirmation for menus requiring it. The plus/minus track adjusts parameter settings and scrolls through source or preset lists.
Display and LED brightness are installer configurable. An ambient light sensor automatically adjusts brightness while a proximity sensor wakes up the ARC-3 when a user approaches. When idle, the ARC-3 can scroll a message, return to the top of its menu tree, display a logo, or the current date and time. Programmable upper and lower parameter limits contain ranges of adjustment and an optional PIN code prevents tampering.
1) Flush mount in a single gang in-wall electrical box (US or EU/UK).
2) Surface mount with mating to a single gang in-wall electrical box (US or EU/UK).
Sold as a single SKU – surface mount box and flush-mount adapter flange included.