11
Clean top grill
a. Press the power button.
1⃣
Press the unlock button of top grill
2⃣
Take out/lock the top grill
b. Clean the top grill with a brush or rag.
Clean and maintain sensor
a. Open the sensor cover
by lifting the groove up.
b. Use a dry cotton swab
to gently wipe the dust on
the sensor.
c. Close the sensor cover.
The back cover of the dust sensor is located at the rear side of the machine.
Open the back cover by pushing up the groove with your fingers.
When cleaning, use a dry cotton swab to gently wipe the dust on the sensor.
It is recommended to clean it every six months. If the machine is used in
dusty environment, please clean it frequently.
c. Reinstall the top grill,
first install one side to
the top of the machine,
and then press down
the other side.
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Summary of Contents for SafeAirFlow4
Page 1: ...1 ENGLISH User s Manual www SafeAirFlow com ...
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