ADJUSTMENTS
DIP Switch Adjustments
Remove the wall plate. Remove the button cap by firmly squeezing together the
top sides of the button assembly. Gently pull it away from the unit.
When the adjustments are completed, replace the button cap by inserting its
hinges into the tabs on the main unit and then squeeze the top of the button
while pressing it into the unit. Reinstall the cover plate.
Sensor Light Level Adjustment
The light level can be set with loads ON or OFF. The light level feature operates
as a Hold OFF function, meaning that once the light level in a room reaches
a set point the lights will not turn ON until the light level drops below the set
point. In order to achieve the maximum energy savings that the light level
feature offers, pick a time during the day when there is enough ambient light
in the room to perform the necessary tasks without the aid of artificial light. In
order to set this as the threshold level of brightness so that the artificial lights
remain OFF, perform the following steps:
1) Make sure the room is lit appropriately.
2) Put the sensor into TEST mode using the Time Delay DIP switches.
3) Press and hold the ON/OFF button (Relay
1
button on the PW-203) for 3
seconds, until you hear a beep.
4) Step away from the sensor. After 25 seconds a beep sounds, indicating that
the threshold level is set. This threshold is retained, even if power is lost,
until it is re-set or disabled. In the PW-203, light level control only affects
Relay
2
.
5) Set the Time Delay DIP switches to the desired delay time.
To Disable Light Level Control
Press and hold the Relay
1
button for
7 seconds
, until a double beep sounds.
Reset
Use the DIP Switch Settings tables on the next page to return features to
factory settings. To reset the PW press and hold the ON/OFF button
for
10
seconds
, until a triple beep sounds. This resets the sensor and disables light
level control (the brightest ambient light will not hold the light OFF).