Furuno DRS4DL, Install Manual

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1. INSTALLATION
3
Installation on a platform
Follow the instructions below to install the sensor on a platform.
Note: The outer diameter of the small flat washer is the same size as the bolt hole. If
the radome is put upside down with only the small flat washer and hex bolt in place,
the hex bolt and flat washer may protrude into the radome and damage the RT unit.
For this reason, DO NOT put the radome upside down when carrying the radome.
If it is necessary to transport the radome, be sure the large flat washers are in place
before transporting, to prevent damage to the RT unit.
STERN
BOW
Align bow mark (Δ) on radome
with ship’s bow.
Power/LAN cable (1 m)
Drill holes referring to the outline drawing
and the mounting template.
Platform
Hex bolt (M10×20)
Spring washer
Flat washer
Large flat washer (top)
Small flat washer
(middle)
Spring washer
(bottom)
Default position of
bolt and washer
Screw hole