Icom MR-570R [33/49] I installing the ex 2473 display unit

Icom MR-570R [33/49] I installing the ex 2473 display unit
INSTALLATION AND CONNECTIONS
27
9
Installing the EX-2473 display unit
Location
Select a place for installation which meets the following
important conditions:
q The display unit should be placed near the wheel in
the cabin so that an operator may easily view the
radar screen while facing the bow.
w To minimize interference, KEEP the unit AT LEAST
THE COMPASS SAFE DISTANCE stated in the se-
rial No. seal on the rear panel away from the com-
pass and navigation receiver.
e Select a position where there is no danger of salt or
fresh water spray or immersion.
r Select a location where it is easy to perform main-
tenance or adjustment after installation.
t Select a location which can support the weight of
the display unit.
y DO NOT select areas subject to extreme heat, cold,
vibrations or direct sunlight.
Mounting
The stand supplied with the display unit allows dash-
board or overhead mounting.
q Hold the stand of the display unit up to the selected
location and mark pilot holes for the 4 installation
holes using the template.
The template is provide on p. 43.
w Drill 4 holes of 3.6 to 4.0 mm (5/32 in) in diameter.
e Secure the stand with the self-tapping screws,
spring washers, flat washers, flat washer spacers
and mounting rubbers. (see below Fig.)
r Mount the display unit onto the stand and secure it
with two mounting screws.
t Push the tilting lever down and adjust the angle of
the unit as appropriate; then return the lever to the
original position.
Tilting lever
Tilting
Removing the unit from the stand
186 mm; 7
6
16
37 mm; 1
15
32
103 mm; 4
125 mm; 4
15
16
196 mm; 7
23
32 125 mm; 4
29
32
203 mm; 8
76.5 mm; 3
236 mm; 9
7
32
185 mm; 7
236 mm; 9
7
32
*Protrusions not included
MARINE RADAR
Dimensions

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