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Indoor Unit Error Code History
View the error code history for each indoor unit connected to the controller.
1. Tap the Menu button on the Home screen.
2. Tap the Service button and then enter your password.
3. Tap the Advanced Information button.
4. Tap the Error Code button.
• The last ten error codes display.
• If the indoor unit has multiple simultaneous errors, they will be displayed on the same row.
• Each row can display up to six error codes.
• Tap the Error Code Description button to access the error code description screen.
• Tap the Reset button to clear the screen and erase all message. NOTE - This will also erase
the error code history in the user menu.
Figure 68. View Indoor Unit Error Code History