Gimbal Installation

1.Hold the mounting gimbal at the chosen location and use a soft pencil to mark the screw hole positions onto the mounting surface.

2.If you cannot reach behind the mounting surface to attach the nuts, use the 5mm self-tapping screws instead of the flat screws shown in the picture. If you are drilling into fiberglass, use a drill bit smaller than 5mm to drill the pilot holes.

Otherwise, drill the four screw holes where marked, using a 5mm (3/16”) drill bit. Drill completely through the mounting surface.

3.Use a Philips screwdriver and the set of four flat screws, spring washers, plain washers, and nuts to attach the mounting gimbal to the location site.

4.Slide the radio into the mounting gimbal.

5.Insert the two mounting knobs through the holes and tighten them sufficiently to hold the radio at the desired viewing angle.

Northtstar Explorer VHF Series: 710US, 710EU Operation and Installation Manual

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NorthStar Navigation 710 VHF installation manual Gimbal Installation