When cleaning the lens of the thermopile
Do this cleaning procedure after the fusing unit has completely cooled down. Otherwise, you may get a serious burn.
Do not push the thermostats on the IH coil unit. If you do, the thermostats will be opened. In that case, the IH coil unit must be replaced.
Fusing unit (
Fusing Unit
)
Clean with a cotton-swab dipped in alcohol.
