Dukane 8980WUSS User Manual page 120

Troubleshooting
Related messages (continued)
Message Description
A note of precaution when cleaning the air filter.
air filter referring to the Cleaning and replacing the air
filter section of this manual. After you have cleaned or
changed the air filter, reset the filter time (
74, 113).
The button operation is not available.
Check the button you want to use (
7).
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