Alignment Display - Leuze electronic MLC 500 Original Operating Instructions

3.4.3

Alignment display

Approximately 5 s after a protective-field interruption, the 7-segment display switches to alignment mode.
In this mode, one third of the total protective field (Host, Middle Guest, Guest) is assigned to one of the
three horizontal segments and the state of this sub-protective field displayed as follows:
Tab. 3.6: Function of alignment display
Segment
On
Flashing
Switched off
When the protective field has been free for about 5 s, the device switches back to the display of the operat-
ing mode.
Leuze electronic
Description
All beams in the beam area are uninterrupted.
At least one, but not all beams in the beam area are uninterrupted.
All beams in the beam area are interrupted.
MLC 520 Host/Guest
Device description
17