3
C3
C3
C2
C2
C1
C1
C3
C2
C1
C3
C2
C1
75.0034.03 ULTIMO 20220120
Page 11 of 20
ACTIVE INFRARED SAFETY FIELD
1. Activate the four visible spots (press gray knob twice) to verify the
position of the AIR curtains.
Visibility depends on external conditions. When spots are not
visible, use the Spotfinder to locate the curtains.
ANGLE
THRESHOLD
NON-THRESHOLD
double
press
OR
2. If necessary, adjust the AIR curtain angles using the red adjustment knob.
Ensure AIR curtain positioning reflects IR:Curtains on the LCD screen.
CLOSER
CLOSER
AWAY
AWAY
default
3. When in Threshold mode, verify correct positioning of the threshold curtain:
First, turn on the red spots, and then verify that either C1 is at least in line with the moving
door panel (see image below, left) or
*preferred*
through the door opening (see image
below, right).
Next, ensure that C2 is within 3 inches of face of door.
THRESHOLD
NON-THRESHOLD
PREFERRED
