Douglas Lighting Controls
Page 9
August 25, 2015
www.DouglasLightingControls.com
Tech Support: 1-877-873-2797
2.8.
Photo Setting Menu 2
1)
Photo Control:
- Disabled
- Pole 2 Only
- Both Poles
3)
Switch Inhibit*:
When enabled, it will inhibit the
switch from turning the light on if
there is sufficient ambient light
detected. Photo OFF setpoint.
2)
Photo Type*:
Inhibit Only:
If occupancy is detected
AND
there is a deficiency of natural light (as determined by
photo setpoint off), the output is triggered on. Once on, the output remains on until a
vacancy condition is determined by expiration of the vacancy timer. An increase in
natural light will not force the lights off.
ON/OFF Control:
If occupancy is detected
AND
there is a deficiency of natural light (as determined by
a programmable set point), the output is triggered on. Once on, the output remains
on until a vacancy condition is determined by expiration of the vacancy timer. An
increase in natural light will allow the lights to turn off and as the ambient light level
drops the lights will turn on automatically.
*If Photo is disabled on Menu 4, the following features are not applicable:
Switch Inhibit
Photo Type
