Furuno FI-30 User manual

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Introduction
Thank you for choosing an analog FI-30 instrument. We are convinced that you will
appreciate all the valuable information either you are a cruiser or a racer. It is important
that you are following this instruction regarding installation and operation.
The functions of the analog instrument are repeating information from data computed
in the FI-30 Server. Most analog instruments are just repeating the data and no
settings are required. For FI-30 Steer Pilot and Trim instrument, the settings are made
in the Digital instruments. For how to set these, see the manual for the digital
instrument.
The FI-30 Analog Wind, you may select it to display true or apparent wind angel. That
setting is done from a digital instrument (see calibration code C52 in Multi Control
Manual).

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1Part specification ..................................................................................................1
2Installation.............................................................................................................4
2.1 Installing the instrument .................................................................................5
3Technical Data.......................................................................................................7
4Maintenance ..........................................................................................................7
5Drill template .........................................................................................................8
6Optional Accessories............................................................................................9
7Abbreviations ......................................................................................................10

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1Part specification
Items delivered with the Instrument
Qty. Description Reference
1FI-30 Analog instrument 1
1Instrument cover 2
1Adhesive drill template for instrument 3
1Operator’s Manual 4
2Instrument mounting pin bolts 5
2Instrument mounting nuts 5
1Connection back cover 5
1Silicon paste tube 5
2Plastic cable strap 5
5Cable protectors, 0.25 mm (0.1 inch) 6
5Cable protectors, 0.75 mm (0.3 inch) 6
1Inter-connection cable, 0.4 m (1 ft ) with two 4-pole jack plug 7

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Welcome aboard the Nexus Network!
Thank you for choosing FI-30 and welcome to the world of the Nexus Network.
Through this manual we would like to help you install, operate and understand your
new Nexus Network.
The Server is the ”heart” of your Nexus Network, to which transducers for speed,
depth, heading, wind and navigation (GPS) are connected.
From the Server the single Nexus Network cable transmits power and data to the
instruments, which repeat the information sent from the Server, or other Nexus
transducers.
The Nexus Network is designed with the industry standard RS 485 databus, which
allows you to connect up to 32 FI-30 instrument units on the single Nexus Network
cable, thereby allowing you the flexibility to easily develop your system. The Nexus
Network is capable of carrying data 10 times faster than NMEA 0183.
The connection system, with a single 5 mm (1/5") cable and 4-pole jack plugs with
cable protectors, makes the installation easy. No need to drill big holes and the cable
can be cut to exact lengths. The connections at the Server are colour coded and
marked with a number for easy reference.
A large selection of optional analogue repeaters and accessories are available. The
analogue steer pilot instrument particularly offers unique functions. When used
together with the steer reference function (AWA), you can actually steer after the wind
and ”expand” the tacking or down wind angle.
To get the most out of your new FURUNO product, please read through this manual
carefully before you start your installation.
Again, thank you for choosing FURUNO. If you see us at a show, stop by and say
hello.
Good luck and happy boating!

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2Installation
•The installation includes 6 major steps:
1. Read the operation manual.
2. Plan where to install the transducers and instruments.
3. Run the cables.
4. Install the transducers and instruments.
5. Take a break and admire your installation.
6. Learn the functions and calibrate your system.
Before you begin drilling ... think about how you can make the installation as neat
and simple as your boat will allow. Plan where to position the transducers, Server
and instruments. Think about leaving space for additional instruments in the future.
•A few ”do nots” you should consider:
−Do not cut the cables too short. Allow extra cable length at the Server so it
can be disconnected for inspection without having to disconnect all
attached cables.
−Do not place sealant behind the display. The instrument gasket eliminates
the need for sealant.
−Do not run cables in the bilge, where water can appear.
−Do not run cables close to fluorescent light sources, engine or radio
transmitting equipment to avoid electrical disturbances.
−Do not rush, take your time. A neat installation is easy to do.
•The following material is needed:
Wire cutters and strippers.
Small flat head screw driver.
Hole saw for the instrument clearance hole 63 mm (2½").
5 mm (1/4") drill for the mounting holes.
Plastic cable ties
If you are doubtful about the installation, obtain the services of an experienced
technician.
If the Network cable is too short, you can use the extra Network cable 8m or you
can use spare cable from your installation.

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2.1 Installing the instrument
•Place the adhesive drill template on the desired location for the instrument. Drill
the 2 holes using a 5 mm (1/4") drill for the two pin bolts. Use a 63 mm (2½") hole
saw to machine the clearance hole for the instrument connection socket. Remove
the template.
•Screw the two pinbolts to the instrument
•Put the instrument in place
•Screw the two nuts from the back
Note! The two nuts must just be tighten by hand
•Run the Nexus Network cable from the Server
to the instrument.
•If you want to cut the Nexus Network cable to
length, disconnect 4-pole jack plug and cut
the cable. Peel off about 35 mm (1,4") of the
cable insulation. Remove about 6 mm (1/4")
from the 3 isolated wires (the 4th wire is an
earth / screen). Attach the 4 cable protectors
to the wires using a pair of flat pliers.
•Connect the 4 cable protectors to the 4-pole
jack plug as shown. Apply silicon paste on all
locations as shown.
Note: Must be done to avoid corrosion.
Silicon paste