Sensor Adjustment - wattstopper CX-105 Installation Instructions Manual

SENSOR ADJUSTMENT

The sensors are factory preset to allow for quick installation in most applications.
wever, verification of proper wiring or coverage, or customizing of the sensor's
Ho
settings can be done through the following steps.
Before starting, make sure the office furniture is
installed, lighting circuits are turned on, and the
HVAC systems are in the overridden/on position.
VAV systems should be set t
There is a warm-up period when power is first
applied to the sensor for one to two minutes.
1. For testing, set the Time Delay to
minimum, 15 seconds. See chart below for
DIP switch configurations.
2. Ensure that the Sensitivity and Light
Level trimpots are set to maximum, fully
clockwise.
3. Remain still. The lights should turn off
after approximately 15 seconds (If not, see
Troubleshooting).
4. Set the desired Time Delay.
5. Readjust the angle of the sensor if necessary.
Time Delay:
The Time Delay is set with DIP Switches 1 thru 4.
Factory Default: 18 minutes.
o their highest airflow.
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on
1 2
Time-Delay
DIP Switch
on
1 2 3 4 5
Time Delays
Time Delay
15 seconds
DIP Switch
2 minutes
4 minutes
6 minutes
8 minutes
10 minutes
12 minutes
14 minutes
16 minutes
18 minutes

20 minutes
22 minutes
24 minutes
26 minutes
28 minutes
30 minutes
Sensitivity
Adjustment
3 4 5
DIP Switch #
1 2 3 4 5
Override
= factory preset
LED