See also:

Warning and indicator lights
...

Air filtration system
Replace the filter element according to the replacement schedule as follows. This schedule should be followed to maintain the filter’s dust collection ability. Under extremely dusty conditions, the fi ...

FM selection
Press the “FM” button when the radio is on to select FM1, FM2 or FM3 reception. Each brief press of the “FM” button changes the radio in the following sequence starting from the last FM radio ban ...