Seven. Early Warning And Prompt - DENAIR DA-30A Installation, Maintenance And Operation Manual

Idling frequency
Frequency upper limit
Operating mode
C. Variable frequency electric control principle drawing
Seven. Early warning and Prompting
A. Warning device
The system totally has four kinds of warning devices. Air filer blocking indicator lamp, oil filter blocking indicator
lamp, oil-gas filer blocking indicator lamp and oil level over low indicator lamp are all displayed on the dashboard.
When indicators are on, it shows that some filter has been blocked or we need add lubricating oil, and users must
replace spare parts or adding oil in the shortest time, otherwise, the air compressor performance and safe operation
will be affected.
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00.0Hz
00.0Hz
Variable frequency
Set by machine type
25/48