MR MESSKO MT-ST Compact RM - Positioning the Bayonet Seal Ring

5 Installation and commissioning
75BA5831400-00 EN
5.9 Positioning the bayonet seal ring
ü Ensure that the drag hand is positioned to the right of the pointer.
Figure58: Position of the drag hand
► Reposition the bayonet seal ring with viewing glass on the pointer ther-
mometer, press down firmly and turn 30...40° clockwise so that the view-
ing glass is pressed firmly into the rubber gasket all the way around.
Figure59: Positioning the bayonet seal ring
ð The pointer thermometer is ready for operation.