Shift the switch to 3V position
33.- Magnet-controlled variable speed fan
Turn the switch 15 on, control the switch 14 with a magnet, the speed of
the fan will be variable.
34.- Magnet-controlled variable speed colour fan
Replace the yellow fan with the color fan, the operation is the same as
last project.
35.- Hand-controlled variable speed fan
replace the switch 13 with the press switch 14, press the switch 14 and
the speed of the fan will be variable.
ENGLISH-24