Wenglor SEFB Series, Operating Instructions Manual

Page: 133 / 161

Multi-Beam Safety Light Array 133
11.1.3 Operating Displays Receiver SEFB Muting
The following status displays can be read off in normal operation:
OSSD
RES
SIG LOW
ERROR
Display Explanation
1 OSSD
LED 1 lit,
LED 2 off
OSSD The OSSDs are in OFF state
LED 1 off,
LED 2 lit
OSSD The OSSDs are in ON state
2 RES
LED off
RES
No acknowledgment required
LED blinks
RES
Restart inhibit set, OSSDs off, no penetra-
tion detected, no acknowledgment signal
detected.
3 SIG LOW
LED off
SIG LOW
All beams are detected according to the
selected operating mode, no beam has a
weak signal.
LED lit
SIG LOW
All beams are detected according to the
selected operating mode, but at least one
beam has a weak signal.
4 ERROR
LED off
ERROR
No active errors.
LED lit
ERROR
Active error(s).
Segment display
The following information is shown in the segment display:
• Signal strength for 30 s after switch-on (see section 5.2.5.5, page 77 )
• SYNC item following successful synchronization
• Display of the active inputs during muting
• Display of muting messages (see section 13.3.3, page 146)
• Warning messages where applicable (see section 13.3.1, page 143 )