PIT si1.1
Operating Manual PIT si1.1
21040EN03
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Refit the bulb and the cover. To ensure that no dirt enters the housing, the cover must
be securely locked to the base. Rotate the cover to the left until the lug on the cover en
gages behind the lug on the base.
Fig.: Fit the bulb and lock the cover
If it is necessary to open the cover again, e.g. to replace the bulb, press down the strip un
derneath the lug using a screwdriver. In this way the cover is unlocked and can be opened
by rotating.
Fig.: Reopen cover
