Pairing Wireless switch with Micro module light switch (Puck)

On the Wireless switch. Short press the upper push-button 5 times in quick succession on the Wireless switch.
The status LED blinks green.

WARNING
HAZARD OF ELECTRIC SHOCK Observe the regulations for working on live parts. Only actuate the device buttons using insulated auxiliary equipment that meets the requirements of EN 60900. Failure to follow these instructions can result in death, serious injury, or equipment damage.

Follow either of the options to pair the Puck:

Short press the Setup/Reset button 5 times in quick succession on the Puck with a screwdriver.
Short press the mechanical push button 5 times in quick succession.

The status LED blinks green on the Puck.

NOTE: If the Puck is located behind the mechanical push button, the status LED is not visible.

The load (light) connected to the Puck blinks for a few times. The status LED stops blinking green on the Wireless switch and the Puck. The Puck can now be controlled by the Wireless switch.