When a fault is detected, the word "FAULT" will appear on the bottom of the display
To view stored fault codes, turn the dial to the advanced menu position

Press the down button until the screen shows "FAULTS"
Press the next button to enter the FAULTS menu
Use the up and down button to scroll through the faults
See the below list for detailed instructions on troubleshooting faults
FAULT: 01 SHORT, 02 SHORT, etc.
FAULT: 01 INSUFFICIENT WATERING OPPORTUNITY, 02 INSUFFICIENT WATERING OPPORTUNITY, etc.
FAULT: SLW Weather Station Low Battery
FAULT: SLW Weather Station Communication Error
To view clear stored fault codes, turn the dial to the advanced menu position

Press the down button until the screen shows "FAULTS"
Press the next button to enter the FAULTS menu
Press the next button
The display will show "CLEAR"
Press the next button again to clear the previously displayed fault