Furuno BBDS1 Operator's Manual
OPERATOR'S MANUAL
Bottom Discrimination Sounder
Model
BBDS1
www.furuno.com
IMPORTANT NOTICES
General
• This manual has been authored with simplified grammar, to meet the needs of international
users.
• The operator of this equipment must read and follow the descriptions in this manual. Wrong
oper-ation or maintenance can cancel the warranty or cause injury.
• Do not copy any part of this manual without written permission from FURUNO.
• If this manual is lost or worn, contact your dealer about replacement.
• The contents of this manual and equipment specifications can change without notice.
• The example screens (or illustrations) shown in this manual can be different from the screens you
see on your display. The screens you see depend on your system configuration and equipment
settings.
• Save this manual for future reference.
Any modification of the equipment (including software) by persons not authorized by FU-
•
RUNO will cancel the warranty.
• All brand and product names are trademarks, registered trademarks or service marks of their
re-spective holders.
• Microsoft, Windows, Windows Vista and Outlook are registered trademarks or trademarks of
the Microsoft Corporation in the United States and other countries.
How to discard this product
Discard this product according to local regulations for the disposal of industrial waste. For disposal
in the USA, see the homepage of the Electronics Industries Alliance (http://www.eiae.org/) for the
correct method of disposal.
How to discard a used battery
Some FURUNO products have a battery(ies). To see if your product has a battery, see the chapter
on Maintenance. Follow the instructions below if a battery is used. Tape the + and - terminals of
battery before disposal to prevent fire, heat generation caused by short circuit.
In the European Union
The crossed-out trash can symbol indicates that all types of batteries
must not be discarded in standard trash, or at a trash site. Take the
used batteries to a battery collection site according to your national legislation and the Batteries Directive 2006/66/EU.
In the USA
The Mobius loop symbol (three chasing arrows) indicates that Ni-Cd and
lead-acid rechargeable batteries must be recycled. Take the used batteries to a battery collection site according to local laws.
In the other countries
Ni-Cd Pb
Cd
There are no international standards for the battery recycle symbol. The number of symbols can
increase when the other countries make their own recycle symbols in the future.
i
SAFETY INSTRUCTIONS
The user and installer must read the appropriate safety instructions before attempting to install
or operate the equipment.
Indicates a potentially hazardous situation which, if not avoided,
WARNING
CAUTION
Warning, Caution
Safety instructions for the operator
could result in death or serious injury.
Indicates a potentially hazardous situation which, if not avoided,
may result in minor or moderate injury.
Prohibitive Action
Mandatory Action
WARNING
Do not open the equipment.
Only qualified personnel should work
inside the equipment.
Do not disassemble or modify the
equipment.
Fire, electrical shock or serious injury can
result.
Turn off the equipment immediately if
it is emitting smoke or fire.
Fire or electrical shock can result if the
power is left on.
Turn off the power immediately if water
leaks into the equipment or an object
is dropped inside the equipment.
Continued use can cause fire or electrical
shock.
Turn off the power immediately if you
feel the equipment is acting abnormally.
If the equipment is very warm or is
emitting strange noises turn off the
power immediately and contact your
dealer for advice.
WARNING
WARNING
Do not operate the equipment with
wet hands.
Electrical shock can result.
Do not place liquid-filled containers
on the top of the equipment.
Electrical shock can result.
Do not install the equipment
where it may be subjected to rain or
water splash.
Fire or electrical shock can result if water
gets inside the equipment.
Use the proper fuse.
Use of a wrong fuse can damage the
equipment and may cause fire.
A warning label is attached to the equipment.
Do not remove the label. If a label is missing
or illegible, contact a FURUNO agent or dealer
about replacement.
WARNING
To avoid electrical shock,
do not remove cover. No
user-serviceable parts
inside.
Name: Warning Label (1)
Type: 86-003-1011-3
Code No.: 100-236-233-10
ii
CAUTION
Safety instructions for the installer
SAFETY INSTRUCTIONS
WARNING
Do not open the equipment.
Only qualified personnel should work
inside the equipment.
Turn off the power at the main switchboard
before beginning the installation.
Fire or electrical shock can result if the
power is left on.
Confirm that there is no water leakage at
the transducer and temperature
sensor.
Water leakage can sink the vessel. Also,
confirm that neither the transducer or
sensor is loosened by vibration. The
installer is solely responsible for the
installation.
Confirm that the power supply voltage
is within the rating of this equipment.
WARNING
CAUTION
The transducer cable must be handled
carefully, following the guidelines
below.
●
Keep fuels and oils away from the
cable.
●
Locate the cable away from chemicals.
●
Locate the cable away from locations
where it might be damaged.
Do not turn on the power with the
transducer exposed to air.
Damage to the transducer may result.
Observe the following compass safe
distances to prevent interference to a
magnetic compass:
Standard
compass
0.30 m 0.30 m
Steering
compass
Incorrect voltage will damage the equipment and may cause fire.
iii
TABLE OF CONTENTS
FOREWARD ....................................................................................................................v
SYSTEM CONFIGURATION ..........................................................................................vi
EQUIPMENT LIST .........................................................................................................vii
1. MOUNTING ...............................................................................................................1
1.1 Bottom Discrimination Sounder..................................................................................... 1
1.2 Transducer 520-5PSD, 520-5MSD ............................................................................... 2
1.2.1 Mounting location................................................................................................... 2
1.2.2 Acceptable mounting locations.............................................................................. 3
1.2.3 Installation Procedure............................................................................................ 3
1.3 Transducer 525-5PWD (transom mount) ...................................................................... 4
1.3.1 Installation for flat hulls .......................................................................................... 5
1.3.2 Installation for deep-V hulls ................................................................................... 5
1.3.3 Transducer preparation ......................................................................................... 6
1.4 Optional Water Temperature Sensor ST-02MSB, ST-02PSB....................................... 6
1.5 Optional Temperature Sensors..................................................................................... 7
1.5.1 Transom mount temperature sensor T-02MTB ..................................................... 7
1.5.2 Thru-hill temperature sensor T-02MSB, T-03MSB ................................................ 7
1.6 Optional Triducers......................................................................................................... 9
1.6.1 Thru-hull triducer 525STID-MSD ........................................................................... 9
1.6.2 Transom route triducer 525STID-PWD.................................................................. 9
2. WIRING ...................................................................................................................14
2.1 Connections ................................................................................................................ 14
2.2 Optional Temperature/Speed Sensor, Temperature Sensor. ..................................... 15
2.3 Wiring Optional 1 kW Transducer ............................................................................... 16
3. INITIAL SETTINGS, OPERATION..........................................................................18
3.1 MODE SW................................................................................................................... 18
3.2 Operation Check (LED)............................................................................................... 19
4. MAINTENANCE ......................................................................................................20
4.1 Maintenance................................................................................................................ 20
4.2 Replacing the fuse ...................................................................................................... 21
SPECIFICATIONS .....................................................................................................SP-1
PACKING LIST ............................................................................................................A-1
OUTLINE DRAWING ...................................................................................................D-1
INTERCONNECTION DIAGRAM ................................................................................ S-1
iv
FOREWARD
A Word to the Owner of the BBDS1
Congratulations on your choice of the BBSD1 Bottom Discrimination Sounder. We are confident
you will see why the FURUNO name has become synonymous with quality and reliability.
Since 1948, FURUNO Electric Company has enjoyed an enviable reputation for innovative and
dependable marine electronics equipment. This dedication to excellence is furthered by our extensive global network of agents and dealers.
Your equipment is designed and constructed to meet the rigorous demands of the marine environment. However, no machine can perform its intended function unless properly operated and
maintained. Please carefully read and follow the operation and maintenance procedures set forth
in this manual.
Thank you for considering and purchasing FURUNO.
We would appreciate feedback from you, the end-user, about whether we are achieving our purposes.
Features:
The BBDS1 features the following:
• Onboard bottom discrimination capability to assist with fishing.
• Displays fish icons which allow the user to easily discern the actual size of fish (ACCU-FISH
TM
Caution when operating:
Please keep the following in mind when using the Bottom Discrimination Sounder:
• The BBDS1 is for use with NavNet 3D (MFD8/12/BB) and NavNet TZtouch (TZT9/14).
• Use at a depth of 5 m - 100 m.
• Use a ship speed of 10 kt or less.
• Enter the ship’s draft value via the NavNet 3D/TZtouch.
• To show a consistent display of the actual bottom, set the range display of the fish finder screen
to “auto”.
).
v
SYSTEM CONFIGURATION
Bottom Discrimination
Sounder BBSD1
TZtouch series
HUB-101
NavNet 3D/
MFD8/12
MFDBB,
TZT9/14
NavNet 3D/
TZtouch series
MFD8/12
MFDBB,
TZT9/14
MFD8/12
MFDBB,
TZT9/14
Rectifier
PR-62
100/110/220/230 VAC,
1ø, 50/60 Hz
*: HUB-101 may be connected to 3 sets of MFB8/12/MFDBB
12-24 VDC
Transducer
520-5PSD
525-5PWD
520-5MSD
Triducer
525STID-MSD
525STID-PWD
Speed/temperature
sensor
ST-02MSB
ST-02PSB
Temperature
sensor
T-02MTB
T-02MSB
T-03MSB
Matching Box
MB-1100
Transducer
50/200-1T
50/200-12M
for
1 kW
transducer
vi
EQUIPMENT LIST
Standard supply
Name Type Code No. Qty Remarks
Bottom Discrimination
Sounder
Spare Parts SP02-05201 001-007-860 1 set Fuse
Installation
Materials
Optional supply
Name Type Code No. Remarks
Matching Box MB-1100 000-041-353 For 1 kW
Cable Assy MOD-Z072-020+ 000-167-175-10 2 m LAN cable
Triducer 525STID-MSD 000-011-783 Thru-hull mount, metal
Transducer 520-5PSD 000-015-204 Thru-hull mount, resin
Speed/
Temperature
sensor
Temperature
sensor
Cable Assy. 02S4147 000-141-082 For Speed/Temp sen-
Rectifier PR-62 000-013-484 100 V AC
BBDS1 - 1
CP02-08700 000-017-040 1 set See Packing List
MOD-Z072-100+ 000-167-177-10 10 m LAN cable
525STID-PWD 000-011-784 Transom mount, resin
520-5PWD 000-146-966 Transom mount, resin
520-5MSD 000-015-212 Thru-hull mount, metal
50/200-1T 000-015-170 10 m, 1 kW
50/200-12M 000-015-171 10 m, 1 kW
ST-02MSB 000-137-986 Thru-hull mount, metal
ST-02PSB 000-137-987 Thru-hull mount, resin
T-02MTB 000-040-026 Transom mount
T-02MSB 000-040-040 Thru-hull mount
T-03MSB 000-040-027 Thru-hull mount
sor, Temp. sensor
000-013-485 110 V AC
000-013-486 220 V AC
000-013-487 230 V AC
vii
1. MOUNTING
CAUTION
1.1 Bottom Discrimination Sounder
CAUTION
Do not apply paint, rust protection, etc, to coated surface parts of the unit.
These may damage the coated surface areas.
Be especially careful not to apply chemicals to the coated connectors.
The Bottom Discrimination Sounder can be installed on a desktop, deck or on a bulkhead. When
selecting a mounting location for the Bottom Discrimination Sounder, keep the following in mind:
• Locate the unit away from areas where rain and splash can occur.
• The temperature and humidity should be moderate and stable.
• Locate the unit away from exhaust pipes and vents.
• Locate the unit where shock and vibration are minimal.
• The mounting location should be well ventilated.
• Keep the unit away from electromagnetic field-generating equipment such as motors and generators.
• Leave slack in cables for maintenance and servicing ease.
• A magnetic compass will be affected if the unit is placed too close to it. Observe the compass
safe distances noted in the safety instructions to prevent disturbance to the magnetic compass.
• Fasten the Bottom Discrimination Sounder to the mounting location with four self-tapping
screws (4×20, supplied). Fasten as specified by the drawing at the end of this book. If fastening
to an upright wall or bulkhead, mount the unit vertically, not sideways.
(0.2”)
(0.1”)
(0.5”)
(8.6”)
(5.7” 0.04”)
(2 - 0.2”)
(1.7”)
(2.8”)
(9.0” 0.04”)
(10.0”)
1
(3.3”)
(3.5”)
(2.8”)
1. MOUNTING
1.2 Transducer 520-5PSD, 520-5MSD
1.2.1 Mounting location
The performance of this sounder is directly related to the mounting location of the transducer, especially for high-speed cruising. The installation should be planned in advance, keeping the standard cable length and the following factors in mind:
• When the boat has a keel, the transducer should be at least 15-30 cm (5.9” - 11.8”) away from
it. Typical thru-hull mountings are shown in the figure on the next page.
• Air bubbles and turbulence caused by movement of the boat seriously degrade the sounding
capability of the transducer. The transducer should, therefore, be located in a position where
water flow is the smoothest. Noise from the propellers also adversely affects performance and
the transducer should not be mounted nearby. The lifting strakes are notorious for creating
acoustic noise, and these must be avoided by keeping the transducer inboard of them.
• The transducer must always remain submerged, even when the boat is rolling, pitching or up
on a plane at high speed.
• A practical choice would be somewhere between 1/3 and 1/2 of the boat's length from the stern.
For planing hulls, a practical location is generally rather far astern, so that the transducer is always in water regardless of the planing attitude
120 mm (4.7”)
30 mm (1.2”)
22 mm (0.9”)
68 mm (2.7”)
520-5PSD
120 mm (4.7”)
28 mm (1.1”)
68 mm (2.7”)
24 mm (0.9”)
Ship’s bow
87 mm (3.4”)
520-5MSD
2
1. MOUNTING
1.2.2 Acceptable mounting locations
Deep V-hull
* Position 1/2 to 1/3 length of the hull from stern.
* 15-30 cm from keel line (inside first lifting strakes).
High speed V-planning hull
* Within the submerged bottom area
* Deadrise angle within 15°
1.2.3 Installation Procedure
1. With the boat hauled out of the water, mark the location selected for mounting the transducer
on the bottom of the hull. If the hull is not level within 15 degrees in any direction, fairing blocks
made out of teak should be used between the transducer and hull, both inside and outside, to
keep the transducer face parallel with the water line. Fabricate the fairing block as shown be-
3
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