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Proface GP4100 - 3.4 Compact HMIs" User Manual

Page 68

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Chapter 5 Maintenance

5-5

• The gasket must be inserted correctly into the groove for the GP’s moisture resis-

tance.

• Since the gasket is flexible but not elastic, be careful not to stretch it unnecessarily,

as doing so could tear the gasket.

• Be sure the gasket’s seam is not inserted into any of the unit’s corners, only in the

straight sections of the groove. Inserting it into a corner may lead to its eventually

tearing.

• To ensure stable resistance against dust and moisture, insert the gasket so that the

seam is at the bottom of the GP unit.

• The upper surface of the gasket should protrude approximately 2.0 mm out from the

groove. Be sure to check that the gasket is correctly inserted before installing the GP

into a panel.

2.0mm