02 PREPARATION
Parts Diagram
Check the parts of the product (exterior in the front and top view and control panel) and how they function.
Control Panel (250S)
7 Light sensor
1 P ower button 2 M ode button /
Control Panel (250)
7 Light sensor
1 P ower button 2 M ode button /
10
3 S peed button / indicator
4 L ight button
indicator
3 S peed button / indicator
4 L ight button
indicator
5 F ilter reset button / indicator
6 W i-Fi button /
indicator
5 F ilter reset button / indicator
6 T imer button /
indicator
8 Air quality indicator
8 Air quality indicator