S661 Controller Manual Exclusive _verified_ (2027)

: Low battery warning threshold crossed. Active Battery Capacity Inquiry

The official manual lists three LED states: On, Off, and Flashing. s661 controller manual exclusive

This mode is designed for home use or streaming to a TV. You attach the controllers to the Grip accessory. This creates a traditional, ergonomic controller shape similar to an Xbox or PlayStation gamepad. When combined with a large screen display via USB-C to HDMI, you get a console-quality living room gaming experience with the processing power of your phone. : Low battery warning threshold crossed

When the S661 detects an internal fault or an out-of-bounds process condition, it halts normal control loops and displays a diagnostic code on the top LED screen. You attach the controllers to the Grip accessory

The input signal drops below the minimum threshold. Verify RTD wiring polarities or inspect the system for shorted input lines.

Opto-isolated inputs. Configurable for NPN or PNP logic via internal jumper J3.