Instructions
- Open the sensor by twisting sensor cover counterclockwise.
- Remove the battery.
- Wait 15–20 seconds.
- Replace the battery with a CR-123A battery.
- Remount the sensor by lining up the grooves and twisting it clockwise until it clicks into place.
- Check the panel to ensure the error has cleared.
If the error persists, please call our Account Specialists for further assistance.
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