Step 1
Remote: Start with the remote in “off” state. Hold the power button while powering on, the LED will flash rapidly, press the button 4 times within 2 seconds to enter pairing mode. The LED blink rate will slow down to about 3 times per sec.
Step 2
Shutoff: Switch on the shutoff without pressing the button, if this is the first time, the shutoff should enter pairing mode automatically.
If not, press and hold the button “B” for 5 seconds until the LED blink pattern changes.
Release the button when you see the blink pattern change to about 3 times per sec.
Button location of the shutoff.
Step 3
When pairing is successful the LED on the remote and shutoff will blink in sync at a rate of 1 blink per sec. To return to normal operation both devices must be power cycled (Turned off and on again).
Troubleshooting:
If the LEDs do not blink in sync, repeat steps 1 through 3. It is important that the remote is put into pairing before the shutoff.
Do a factory reset on the shutoff module, connect the USB-C to a PC and open a serial monitor with baud: 115200.
Type “factory_reset” and follow the prompts in the monitor. After successfully factory resetting the shutoff. Retry step 1 through 3.