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4 - Operations
4.3.3 KEYPAD LOCK
To lock/unlock the keypad press
the keys í and è simulta-
neously for 2 seconds.
To confirm the keypad lock/unlock
the display flashes once.
The keypad lock/unlock can be
achieved by serial communications
too.
AThe keypad lock is main-
tained in case of power
failure.
4.3.4 OUTPUTS LOCK
The outputs are switched to the
OFF status by pressing the keys
í and %together.
When the outputs are locked , the
message #Off is displayed
instead of the Setpoint value.
To unlock the outputs press again
the keys simultaneously
(the Soft-start will be enabled).
The outputs lock/unlock can be
achieved by serial communica-
tions too
AThe outputs lock/unlock is
maintained in case of
power failure.