DeDietrich NeOvo EcoNox EFU 22 User Manual page 41

Fig.61 Accessing the Failure menu
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2. Select the Failure menu by pressing the
3. Press the
4. Press the
For more information, see
Browsing in the menus, page 19
MW-5000043-1
or key to scroll through the error code history.
key to access the details of the error code displayed.
10 Troubleshooting
key.
EFU 41