Manual
13
To replace the battery:
1.  e battery is stored in the upper half of the sensor 
housing. To access the battery, release and remove the 
upper housing by twisting it clockwise and lifting the 
upper housing o of the lower half.. 
2.  Disconnect the battery wire clip. Remove and replace the 
used battery with a fresh 9V Alkaline battery. Reconnect 
the battery wire clip.
3.  To reassemble the sensor housing, thread the antenna wire 
through the lower housing, exiting the center hole in the 
bottom grid. 
4.  Mate the two halves squarely, aligning the translucent 
dome above the mounting bracket.
5.  Turn the upper housing counterclockwise to securely 
engage the lower housing.
To clear a weak battery alert condition
1.  At the controller, press  .
2.  On ALERTS, press  .
3.  On the Alerts screen, press   to move to the 
LOW WS BATTERY alert. Press  .
4.  You will be prompted to CLEAR ALERT? 
Press   to change to YES. Press  .
CLEAR ALL
ALERTS
LOW WS BATTERY










