14 Raymarine DSM400 Digital Sounder Module
3. Fix the mounting bolts into the eight holes.
4. Place the unit onto the mounting bolts.
5. Press the module downwards to engage the key slots in the
unit.
6. Tighten the bolts to secure the unit in position.
1.7 Cable runs
Before installing the system cables, consider the following
points:
•
Power, transducer and network cables need to be attached
to the unit.
For fiberglass mountings, countersink each of the pilot
holes to prevent damage to the gelcoat when driving in the
bolts.
UP
34 m
m
(1.3
4 in
)
415 m
m (1
6.34
in)
398 m
m (1
5.67
in)
306.5
mm
(12.0
6 in
)
DSM400 mounting template
33 m
m
(1.3
in)
34 m
m
(1.3
4 in
)
33 m
m
(1.3
0 in
)
Drill 9/64" pilot hole
in 8 positions
D10980-1
Unit MUST be mounted in an upright position
DSM
400 SOUNDER MODULE
6
4
4
5
D10987-1
DSM400 Installation Guide.book Page 14 Tuesday, November 4, 2008 4:53 PM
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