Raymarine RAY90 Installation & Operation Instructions page 24

1. Using the supplied mounting template, mark the
location of the cut out and fixing holes on the
mounting surface.
2. Using a 89 mm (3 ½ in) hole saw, drill out the centre
cut out area indicated on the mounting template.
3. Drill holes for the fixings, using a drill with a suitable
sized bit.
4. Ensure that the unit fits into the removed area and
then file around the cut edge until smooth.
5. Peel the backing off of the supplied gasket and place
the adhesive side of the gasket onto the rear of the
speaker, pressing firmly onto the flange.
6. Connect the relevant cable to the speaker.
7. Slide the speaker into place and secure using the
fixings provided.
8. Fit the Bezel, ensuring it clips into place on all 4 sides.
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