1. Press the button on the transmitter of the RF outside sensor between 3 and
max 8 seconds.
a The LED blinks slowly.
- When radio communications are operating correctly, the LED on the RF
module (AVS71.390) flashes briefly at 10-second intervals.
- With RF module BSB (AVS71.393), the LEDs go off every 10 seconds.
2. After checking, press again briefly the button on the transmitter of the RF
outside sensor until the LED extinguishes.