Raymarine Element 7 HV Installation Instructions Manual page 29

6. Ensure that the unit fits into the removed area and then file around any rough edges until smooth.
7. Drill 4 holes as indicated on the template to accept the fixings.
8. Place the gasket onto the rear of the display and press firmly onto the flange.
9. Connect the power, data and other cables.
10. Slide the unit into place and secure using the fixings provided.
11. Refit the screw covers.
Note:
The supplied gasket provides a seal between the unit and a suitably flat and stiff mounting surface
or binnacle. If the mounting surface or binnacle is not entirely flat and stiff or has a rough surface
finish, in addition to using the mounting gasket it may also be necessary to use marine-grade
sealant.
Installation 29