
Power key : In the off state, press once, all the key lights will be on, and then enter the
standby state. Press again, cut off the power, all the key lights will be off.
Fast speed key : Press once to start fast speed, display air flow 30m3/min on screen,
press again, motor stopped
Median speed key : Press once to start median speed, display air flow 26m3/min on
screen, press again, motor stopped
Slow speed key : Press once to start slow speed, display air flow 21m3/min on screen,
press again, motor stopped
Setting key : Under shutdown status, press setting key for 2 seconds ,start setting HOUR,
fast speed key / + , Low speed key / - , press setting key again to set MINUTE , Third time
press setting key, confirm the setting time and quit
Lighting Key : Press once, the light is on, press again, the light is off
Time Delay Key : Under motor working status, press delay key, machine will stop after 99
seconds
Auto clean Key : Under shutdown status, press auto clean key for 2 seconds, auto clean
function start working , and stop automatically after 15 minutes. If press the key for 2
seconds during auto clean ,auto clean function will stop
Motion sensor function : Swing from left to right control panel to start the fast speed to
start the lighting. The second wave starts the median speed, the third wave starts the
slow speed, Turn off all outputs from right to left control panel.
Note: The effective distance between 2-10CM
5. OPERATION