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Put back the lamp to its position carefully.
Always make sure it sits nice and tight in its fit.
For easier operation it is recommended to
remove the screws before positioning the lamp.
Afterwards place the air outlet part into its
position. Make sure this part sits in its fit
correctly as well.
You may check whether the parts sit in their fit
correctly by sliding over the three parts with
your fingertip.
Reassemble and tighten the two screws.
Slide the measuring head back into its housing
and close it by tightening the housing screws in
reverse order.
