Honeywell 700 User Manual page 24

HONEYWELL MODEL 700/800 SIGNAL PROCESSOR AND VIEWING HEAD
66-2069EP—04
HIGH FREQUENCY
FLICKER ZONE
LOW FREQUENCY
FLICKER ZONE
Fig. 16. IR Viewing Head Location
Fig. 17. UV Viewing Head Location
DETECTOR IN POOR
SIGHTING POSITION
UV RADIATION
ZONE
24
DETECTOR IN GOOD
SIGHTING POSITION
(PARALLEL SIGHTING)
BURNER NOZZLE
CENTERLINE
M33285B
UV VIEWING
HEAD SIGHTED
ON UV ZONE
BURNER NOZZLE
CENTERLINE
M33286B