30
Us
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this product
1. LED lighting switch control:
Press once, the light is always on, for use as a flashlight; press again, the
light flashes, signalling for help; long press for 2s, turns off the LED
lighting.
2. Dismount the dust cup from the main unit to clean it. Hold the main unit
firmly with one hand. With the other, hold the OPEN buttons on both sides
of the dust cup. Apply force to disengage it, as shown in the following
figure.
Dust cup removal instructions
