Raytheon HSB L755, Owner'S Handbook Manual

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Chapter 2: Installation 2-1
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Chapter 2: Installation
2.1 Introduction
This chapter provides installation instructions for the L755 and L760
Fishfinders. Simple systems such as that in Figure 2-1 below, or integrated
systems (see Section ) are explained. Details for installing the transducer,
mounting the HSB Series LCD Display, and connecting the equipment are
included.
Figure 2-1: Typical Fishfinder System
Note: If you wish to practice using the display before installation, connect a
12V or 24V DC power supply (connecting the red wire via a 6.3A quick blow
fuse to positive and the black wire to negative) and using the simulator mode,
as described in Chapter 3.
If you are connecting your display to other equipment (including another HSB
Series display unit) install then test the fishfinder display and transducer as
described in this chapter. Once the display is operating correctly, you can
connect it to other equipment as described in Section , taking particular care to
ensure the correct polarity of the SeaTalk supply. Section describes the HSB,
SeaTalk and NMEA interfaces.
NMEA
SeaTalk
HSB Series Fishfinder/Chartplotter Display
Distribution Panel
D4846-1
12/24V Supply
12V Supply 12V Supply
Junction
Box
GPS
Compass
Transducer