Alera Lighting APCS OS - Manual (Page 4)

Page 4/5 Rev. 07/16/13 H72-00436 IntegRated ContRols / A+CLASS ™ APCS OS TID
A+CLASS ™ OCCupAnCy SenSOr
Technical Installation Data
© 2013 alera lighting, a division of Hubbell lighting, Inc. Because of continuing product improvement programs, alera lighting reserves the right to change specifications
without notice. 701 Millennium Blvd. greenville, sC 29607 / tel 864.678.1000 / Website www.aleralighting.com
US Patent #8,436,542
Fig. P Fig. Q
timer test moDe (8 seconDs)
1. Open the Occupancy sensor’s retainer ring (see Figures P and Q).
RECOMMENDATION: leave sensitivity
settings as shipped.
Factory settings rarely need to be
changed. In the unlikey event it is
necessary to change a setting, the
following instructions can be used.
sensor ADjUstments FActory setting
Fig. O
Red Knob: Infrared sensitivity – 75% default
Green Knob: Ultrasonic Range – 50% default
Black Knob: Timer – 8 min. default
Recommendation: leave sensitivity settings as shipped.
Fig. R
2. Rotate the black timer adjustment knob clockwise all the way (12 o’clock) (see Figure R), then turn counterclockwise all the way (as seen in
figure O).
3. The timer will remain in the 8 second test mode for 1 hour, then automatically reset to 8 minutes.
4. To manually take the timer out of the 8 second test mode, turn the timer adjustment approximately ¹⁄₁₆" (1.6 mm) clockwise to make the
setting slightly above minimum (just above the 8 minute setting).