OPERATION AND TECHNICAL DATA
SIGNALS
LED COLOUR STATUS CONDITION
1 Yellow On
2 Red On
System activated. Initial TEST.
1 Yellow On
3 Green On
TEST condition
Emitter
3 Green On Normal operation
LED COLOUR STATUS CONDITION
4 Yellow On
5
Red
On
6
Red
On
System activated
7
Green
On
Protected area clear
5
Red
On
Protected area engaged
Receiver
4 Yellow On
Weak signal received
NOTE: For a description of the signalings in case of FAIL, please refer to the
“TROUBLESHOOTING” paragraph in this manual (page 23).
Figure 16
Î On the emitter of the multibeam models, near each beam, is present a red led
which permits an easy detection of the beam.
EMITTER RECEIVER