EB 5824-2 EN 37
Operation
8.4 Initializing the actuator
Toachievecorrectpositionfeedback,theactuatormustbeinitialized.Thisisalsonecessary
after changing any settings at the actuator.
Risk of injury due to the actuator stem extending or retracting.
Do not touch or block the actuator stem.
Movement of the actuator stem will disturb the process.
Do not perform the initialization while the process is running. First isolate the plant by closing
the shut-off valves.
Start initialization
1. Place the function switch into the required position.
2. Switchthefunctionswitchbrieyfromitspositiontotheotherpositionandbackagain.
The red LEDindicatesthatinitializationisinprogress:
2 4
6
8
10
f
WARNING
!
NOTICE
!