Operation - IFM Electronic KNM Serie Bedienungsanleitung

Activate/deactivate the electronic lock (locking mode)
Activate the *Teach-In element "SET" for min. 10 s.
If this process is started when the unit is unlocked, the green LED flash-
es slowly first, then faster. After 10 s all LEDs go off. When the *Teach-
In element "SET" is deactivated, the unit is locked and all setting func-
tions are disabled. The unit returns to the operating mode.
If this process is started when the unit is locked, the green LED does
not react first to avoid any hint to a hidden function. After 10 s all LEDs
go off (if the unit is in an operating mode where no LEDs light or are
flashing, the green LED flashes once briefly to indicate that 10 s have
elapsed.). When the *Teach-In element "SET" is deactivated, the unit
is unlocked and all setting functions can be used again. The unit
returns to the operating mode.
* The SET function is also possible via the programming wire "CAL" (not for
article KNM.../OF). The programming wire "CAL" is electrically connected with
wire "N" to activate the function.

Operation

Check whether the unit functions properly. Indication by LEDs.
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