Pilz PIT si1.1 Operating Manual page 8

PIT si1.1
Refit the bulb and the cover. To ensure that no dirt enters the housing, the cover must
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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
Operating Manual PIT si1.1
21040­EN­03
8