Simrad DX45, Руководство по установке

Страница: 11 / 94

Radar scanners DX45/60 Installation 1-3
1.2.2 Mounting of scanner
Deciding the place of installation, a minimum distance must be considered to
the master compass (2 meters) and steering compass (1.4 meters). If a mount
base like the one shown below is available, it may be easier to install the
scanner. If not available, you may install the scanner directly to the roof, etc.
In this case, pay attention to the water drain tube located at the bottom of the
scanner unit during installation.
)
When the radar mast or mounting bracket has a curvature of more than
2 mm, repair it or use spacers.
Mount base Do not use an edge that might trap water
Which size bolts to use for mounting of scanner unit:
Thickness of mount base Bolt requirement Material Remarks
1-4 mm (0.04-0.16 in.) M10 × 15 (1.5 mm pitch) Steel
4-9 mm (0.16-0.35 in.) M10 × 20 (1.5 mm pitch) Steel
9-14 mm (0.35-0.55 in.) M10 × 25 (1.5 mm pitch) Steel Incl. with radar
14-19 mm (0.55-0.75 in.) M10 × 30 (1.5 mm pitch) Steel
Converting mm to inches:
Divide 25.4 into the number of mm e.g. 1 mm divided by 25.4 = 0.03937