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Air Disinfection & Purification Machine (FAST-Y-90A)
9
It takes about 10 seconds for the touch screen to start up for the first time.
Shutdown: please press the 4-4
switch button on the purifier. The 4-2
green running indicator is off and the touch screen is off, indicating that the
device has been shut down.
Brief Introduction of Touch Screen Functions
Figure-5
Running Lock on/off:
Touch the running lock of the device to control its on
and off. The running lock indicator light will show the status.
Malfunction Tips:
When the unit fails, the unit failure indicator 5-2 will flash,
indicating that the unit fails.