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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