# Communication Modules Factory Reset Guide

  1. Switch off power supply of the module using breaker. On the picture below breaker marked 24V is switched off. Check that LED on power supply is off.

    Factory reset figure 1

  2. Remove device top using a screwdriver.

    Factory reset figure 2

  3. For factory reset press and hold Reset button and turn on power supply using breaker at the same time.

    Factory reset figure 3

    Factory reset figure 4

  4. Factory reset succeeded if LED is lighted up.

    Factory reset figure 5

# Downloads

Communication Modules Factory Reset Guide