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FUNCTION BUTTONS
On/off button
Low speed
Medium speed
High speed
Light button
Booster
Press and hold button 3 to enter booster mode. A buzzing sound will be heard and
button 3 will flash. After 5 minutes, the device automatically switches back to high
speed.
Quick timer
In operating mode, press the buttons
flashes and the 5-minute countdown starts. After 5 minutes, the motor and the
light switch off automatically and a signal tone will sound.
and 1 simultaneously. The button