Locking
The stored adjustment values can be protected against unauthorised
programming as follows (output state "not locked"):
When the teach-in element is deactivated the unit is locked and all
programming functions are blocked. The unit returns to the operating
mode (LED green is lit).
Unlocking
If this operation starts from the locked state, the green LED does not
react at first to avoid any hint to a hidden function.
If you want to release the locking, proceed as follows:
When the teach-in element is deactivated the unit is unlocked and all
programming functions are released again. The unit returns to the
operating mode.
16
After 10s the LEDs go out.
The unit is then unlocked and the
LEDs indicate the current operating
state.
Actuate the
teach-in ele-
ment for min.
10s.
Actuate the
teach-in ele-
ment for min.
10s
After about 2s the green and yellow
LED start to flash at 1 Hz alternately.
After about 10s the green LED goes
out, the unit is locked.
Summary of Contents for efector 150
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