ABB Busch-Dimmer 6593 U-500 Manual Del Usuario página 55

Adr essi ng the IR Operating
ENG 55
Element
29 Adressing the IR Operating Element
The address on the IR Operating Element is set ex Works
at the number 1. You can change the address via the
rotary addressing device on the back of the Operating
Element.
When setting the address, take into account the "IR
receiving range".