Honeywell SYA14 Series Manual page 279

FF-SM Series Installation Manual
Figure 1-4 FF-SM Series Operation Diagram (reception signal/output status and sensing
threshold indicator)
(1) The sensing threshold indicator flickers when the signal drift becomes high : an
adjustment is then necessary.
For application help: see Warranty Information
Reception signal
2 S
1 S
0.5 S
Sensing threshold indicator
(1)
Honeywell • PK 107007 EN FR26 GLO 0298 Printed in France 5
Description and Operation
Detection threshold
(1)
Overrange