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Lindsey LeblancJul 31, 2025
What to do if Cardo Door Magic 1000 Garage Door Opener shows error codes during self-test?
- ZZachary CochranJul 31, 2025
If your Cardo Door Garage Door Opener displays error codes during the self-test, you should first perform a reset (see Chapter 19 in the manual) and then teach in the door operator again (see Chapter 15 in the manual). If the same error appears in two consecutive self-tests, the control system will be disabled. After about a minute, another self-test will run automatically. If no errors are found, the control system will be re-enabled. If the error continues, you will need to perform a reset, which will erase all settings.
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