Furuno 1932 MARK-2 User Manual
(
C
9-52, Ashihara-cho,
Nishinomiya, Japan
Telephone: 0798-65-2111
Telefax: 0798-65-4200
All rights reserved.
Printed in Japan
Your Local Agent/Dealer
FIRST EDITION : AUG. 1998
D : SEP. 4, 2001
PUB. No. IME-34620-D
YOSH)
MODEL-1932/1942 MARK-2
SAFETY INSTRUCTIONS
WARNING
Radio Frequency Radiation Hazard
The radar scanner emits electromagnetic radio frequency (RF) energy which can be
harmful, particularly to your eyes. Never look directly into the scanner aperture from a
close distance while the radar is in operation or expose yourself to the transmitting
scanner at a close distance.
Distances at which RF radiation levels of 100 and 10 W/m
below.
Note: If the scanner unit is installed at a close distance in front of the wheel house,
your administration may require halt of transmission within a certain sector of scanner
revolution. This is possible Ask your FURUNO representative or dealer to provide
this feature.
MODEL
1932 MK-2
1942 MK-2
Radiator
type
XN10A
XN12A
Distance to
100 W/m
point
Worst case 0.2 m
Nil
2
exist are given in the table
2
Distance to
10 W/m
point
Worst case 3.0 m
Worst case 2.5 m
2
i
CAUTION
WARNING
WARNING
WARNING
WARNING
Do not open the equipment
unless totally familiar with
electrical circuits and
service manual.
ELECTRICAL
SHOCK
HAZARD
Construct a suitable service platform
from which to install the scanner unit.
Serious injury or death can result if someone falls from the radar scanner mast.
Only qualified personnel
should work inside the
equipment.
Wear a safety belt and hard
hat when working on the
scanner unit.
Serious injury or death can
result if someone falls from
the radar scanner mast.
Turn off the power at the mains switchboard before beginning the installation.
Fire, electrical shock or serious injury can
result if the power is left on or is applied
while the equipment is being installed.
Do not install the display unit where it
may get wet from rain or water splash.
Water in the display unit can result in fire,
electrical shock or equipment damage.
Be sure that the power supply is
compatible with the voltage rating of
the equipment.
Connection of an incorrect power supply
can cause fire or equipment damage. The
voltage rating of the equipment appears
on the label above the power connector.
Use only the specified power cable.
Fire or equipment damage can result if a
different cable is used.
CAUTION
Ground the equipment to
prevent electrical shock and
mutual interference.
Observe the following compass safe
distances to prevent deviation of a
magnetic compass:
Standard Steering
compass compas
Display
unit
Scanner
unit
0.75 m 0.60 m
1.00 m 0.80 m
HIGH TENSION WARNING
DANGER
Electrical shock hazard.
Do not touch parts in side this cover.
Name: Danger Label
Type: 14-055-4202-0
Code No.: 100-245-220
ii
TABLE OF CONTENTS
SYSTEM CONFIGURATION .............................................................iv
EQUIPMENTS LIST............................................................................v
1. MOUNTING
1.1 Mounting Methods for Scanner Unit..................................................................1-1
1.2 Fixing Holes in Mounting Platform ....................................................................1-1
1.3 Fastning the Radiator to the Radiator Bracket..................................................1-2
1.4 Mounting the Scanner Unit................................................................................1-2
1.5 Display Unit Mounting .......................................................................................1-4
2. CONNECTIONS
2.1 Connecting the Signal Cable.............................................................................2-1
2.2 Display Unit Connections..................................................................................2-2
2.3 Connection of External Equipment....................................................................2-3
2.4 Exchange of Fuse for 24/32V Power Supply.....................................................2-4
2.5 Checking the Installation...................................................................................2-4
3. ADJUSTMENTS
3.1 Preparation........................................................................................................3-1
3.2 Adjusting Tuning/V ideo......................................................................................3-1
3.3 Entering Antenna Height ...................................................................................3-1
3.4 Aligning Heading ...............................................................................................3-2
3.5 Adjusting Sweep T iming ....................................................................................3-2
3.6 Adjusting MBS...................................................................................................3-3
3.7 Selecting STC Curve.........................................................................................3-3
3.8 Setting Dead Sector ..........................................................................................3-3
3.9 Checking Magnetron Heater Voltage ................................................................3-4
4. INSTALLATION OF ARP-10 (OPTION)
4.1 Necessary Parts................................................................................................4-1
4.2 Mounting ...........................................................................................................4-1
4.3 Adjustments.......................................................................................................4-1
INSTALLATION MATERIALS, ACCESORIES, SPARE PARTS..... A-1
OUTLINE DRAWING ...................................................................... D-1
SCHEMATIC DIAGRAM ................................................................. S-1
iii
SYSTEM CONFIGURATION
Scanner Unit
MODEL 1932 MARK-2
XN10A-RSB-0070-064 (24 rpm)
XN10A-RSB-0073-064 (48 rpm)
MODEL 1942 MARK-2
XN12A-RSB-0070-059 (24 rpm)
XN12A-RSB-0073-059 (48 rpm)
Navigation
device
Video Sounder
IEC 61162* (In/Out)
IEC 61162* (In/Out)
Display Unit
RDP-118
Radar Plotter
RP-110
Remote Display
FMD-811/1800
Gyrocompass
*Equivalent to NMEA 0183
Gyro Converter
AD-100
Integrated Heading
Sensor PG-1000
: Option
: Local Supply
Auto Plotter
ARP-10
(24 rpm only)
12 VDC: 10A
24/32 VDC: 5A
12/24/32 VDC
External Alarm
Buzzer OP03-21
Rectifier
RU-3423
115/230 VAC
Note: Even though the display unit meets waterproof standard IPX-5, the connection of external buzzer, radar plotter and/or remote display can af fect waterproofness. W atertight integrity cannot be guaranteed. When these modification has been done, the display unit should
not be mounted where exposed.
Input data
Own ship’s position: GGA>RMC>RMA>GLL (GLL is available Ver.1.5 only)
Speed: RMC>RMA>VTG>VHW
Heading (True): HDT>HDG *1>HDM *1 >VHW>VHW
Heading (Magnetic): HDM>HDG *1>HDT *1>VHW>VHW
Course (True): RMC>RMA>VTG
Course (Magnetic): VTG>RMC>RMA
Waypoint (Range, Bearing): RMB>BWC>BWR
Loran time difference: RMA>GLC>GTD
Water depth: DPT>DBT>DBK>DBS
Water temperature: MTW>MDA
Time: ZDA
XTE: RMB>XTE>APB
*1
*1
*1: calculate by magnetic drift.
Output data
NMEA0183 (Ver.1.5/2.0), RS-422
TLL(target data) and RSD
iv
Standard Supply
emaNepyT.oNedoCytQskrameR
EQUIPMENT LISTS
tinUrennacS
tinUyalpsiD811-PDR—1
noitallatsnI
slairetaM
seirosseccA00460-30PF278-680-000tes101840-30PF,01460-30PF
straPerapS00221-30PS569-680-000tes1
Optional Supply
emaNepyT.oNedoCskrameR
460-0700-BSR-A01NX—
460-3700-BSR-A01NX— mpr84,2M2391roF
950-0700-BSR-A21NX—
950-3700-BSR-A21NX— mpr84,2M2491roF
00391-30PC419-680-000
01391-30PC519-680-000
02391-30PC619-680-000
03391-30PC719-680-000
tceleS
eno
tceleS
eno
tceleS
eno
mpr42,2M2391roF
mpr42,2M2491roF
,elbacrewop,10481-30PC
elbaclangism01
,elbacrewop,10481-30PC
elbaclangism51
,elbacrewop,10481-30PC
elbaclangism02
,elbacrewop,10481-30PC
elbaclangism03
*rezzuBlanretxE12-30PO790-030-000
reifitceR3243-UR344-030-000
001-7000FPS6A-JM732-521-000
050-2100FPS6A-JM424-431-000
ssorc
.yssAelbaC
001-2100FPS6A-JM718-331-000
ssorc
001-9000FPS6A-JM632-521-000
elbaClangiS050-3000FPS6A-JM306-711-000dneenotarotcennocP6/w,m5
tiKtnuoMhsulF541-30PO060-674-800tinuyalpsidroF
rettolPotuA01-PRA258-680-000.rennacsmpr42htiwelbaliavA
*rettolPradaR011-PR-
.yssAelbaC500-6000FPL42B-JM834-041-000rotcennocretrevnocelbaC
.desopxeerehwdetnuom
P6/wm01,rosnesgnidaehroF
thgiarts,sdnehtobtarotcennoc
m5,rednuosoediv,diavanroF
,sdnehtobtarotcennocP6/w
m01,rednuosoediv,diavanroF
,sdnehtobtarotcennocP6/w
,rednuosoediv,diavanroF
P6/wm01,rosnesgnidaeh
edisenotarotcennoc
lanretxefonoitcennoceht,5-XPIdradnatsfoorpretawsteemtinuyalpsidehthguohtnevE:*
ytirgetnithgitretaW.ssenfoorpretawtceffanacyalpsidetomerro/dnarettolpradar,rezzub
ebtondluohstinuyalpsideht,enodneebsahnoitacifidomesehtnehW.deetnaraugebtonnac
v
1. MOUNTING
1.1 Mounting Methods for Scanner Unit
• The scanner unit is generally installed either on top of the wheelhouse or on the
radar mast on a suitable platform. Locate
the scanner unit where there is a good allround view. Any obstruction will cause
shadow and blind sectors. A mast for instance, with a diameter considerably less
than the width of the radiator, will cause
only a small blind sector, but a horizontal
spreader or crosstrees in the same horizontal plane as the scanner unit would be
a much more serious obstruction; you
would need to place the scanner unit well
above or below it.
• It is rarely possible to place the scanner
unit where a completely clear view in all
directions is available. Thus, you should
determine the angular width and relative
bearing of any shadow sectors for their influence on the radar at the first opportunity after fitting.
• Do not paint the radiator aperture, to ensure proper emission of the radar waves.
• When this radar is to be installed on larger
vessels, consider the following points:
• The signal cable run between the scanner and the display comes in lengths
of 10 m (standard), 15 m, 20 m and 30
m. Whatever length is used it must be
unbroken; namely , no splicing allowed.
• Deposits and fumes from a funnel or
other exhaust vent can adversely affect
the aerial performance and hot gases
may distort the radiator portion. The
scanner unit must not be mounted
where the temperature is more than
70 C.
As shown in the figure below, the scanner
unit may be installed on the bridge, on a common mast or on the radar mast.
• If you have a radio direction finder on your
boat, locate its antenna clear of the scanner unit to prevent interference to the direction finder. A separation of more than
two meters is recommended.
• To lessen the chance of picking up electrical interference, avoid where possible
routing the signal cable near other onboard
electrical equipment. Also avoid running
the cable in parallel with power cables.
• A magnetic compass will be affected if
placed too close to the scanner unit. Observe the following compass safe distances to prevent deviation of a magnetic
compass: Standard compass, 1.00 m,
Steering compass, 0.75 m.
(a) On bridgh
(c) Radar mast
Figure 1-1 Scanner unit mounting methods
(b) Common mast
1.2 Fixing Holes in Mounting Platform
Referring to the outline drawing on page D1, drill five holes in the mounting platform:
four holes of 15 mm diameter for fixing the
scanner unit and one hole of 25-30 mm diameter for the signal cable.
1-1
1.3 Fastening the Radiator to
the Radiator Bracket
For your reference, scanner installation materials list appears in the packing lists at the
back of this manual.
1. Remove the radiator cap from the radiator bracket.
2. Coat contacting surface between scanner radiator and radiator bracket with anticorrosive sealant as shown in Figure 1-2
(scanner unit XN10A) or Figure 1-3 (scanner unit XN12A).
Coat hatched area with
anticorrosive sealant.
Groove
Radiator
anticorrosive sealant. Fasten the scanner
radiator to the radiator bracket with the
radiator fixing bolts, flat washers and
spring washers.
Scanner
radiator
Coat threaded
holes with anti-
O-ring
Radiator bracket
Flat washer
Spring washer
Hex head bolt
(M8 x 30)
corrosive
sealant.
Coat bolts with
anticorrosive
sealant.
Figure 1-4 Fastening the radiator bracket to
the scanner unit chassis (shown: XN12A)
Figure 1-2 Coating the bottom of
scanner radiator for XN10A with
anticorrosive sealant
RADIATOR BRACKET
(top view)
10mm
Coat hatched area with
anticorrosive sealant.
Figure 1-3 Coating scanner bracket
for XN12A with anticorrosive sealant
3. Coat threaded holes on the scanner radiator with anticorrosive sealant.
4. Grease the O-ring and set it to the radiator bracket.
5. Lay the scanner radiator on the radiator
bracket.
1.4 Mounting the Scanner Unit
The scanner unit can be mounted using the
fixing holes on the outside (240 x 240 nm) or
inside (140 x 150 nm) the scanner unit.
Outside fixing holes
Use the hex head bolt ( supplied ) to mount
the scanner unit as below.
1 . Lay the corrosion-proof rubber mat ( sup-
plied) on the mounting platform.
Ground
terminal
Rubber
mat
Bow mark
Figure 1-5 Location of rubber mat
6. Coat the radiator fixing bolts (4 pcs.) with
1-2
2. Lay the scanner unit on the mounting platform, orienting it as shown in Figure 1-6.
BOW
STERN
4. Pass flat washers, spring washers and
nuts onto hex bolts. Fasten by tightening
nuts. Do not fasten by tightening the hex
bolts; seal washers may be damaged.
Seal washer
Scanner
Rubber mat
Flat washer
unit
Mounting
platform
Silicone
sealant
Figure 1-8 How to fasten scanner unit to
mounting platform
Figure 1-6 Scanner unit (Shown: XN12A)
CAUTION
Do not lift the scanner unit by the
radiator; lift it by the housing.
The radiator may be damaged.
3. Insert four hex bolts and seal washers
from the top of the scanner housing. Insert the seal washers with the larger diameter next to the bolt heads. Be sure
the seal washer , not other washers, is next
to bolt head.
5. Coat flat washers, spring washers, nuts
and exposed parts of bolts with anticorrosive sealant.
6. Prepare ground point in mounting platform
(within 300 mm of ground terminal on
scanner unit) using M6 x 25 bolt, nut and
flat washer.
7. Run the ground wire (RW-4747, 370 mm)
between the ground terminal and ground
point.
8. Coat ground terminal and ground point
with silicone sealant as shown in Figure
1-9.
Hex bolt
Flat washer
Ground
terminal
Ground
wire
Silicone
sealant
OR
Flat washer
Spring washer
Hex nut
GROUND
POINT
Hex nut
Spring washer
Flat washer
Hex nut
Hex bolt
Seal washer
Flat washer
Spring washer
Nut
Figure 1-7 Fixing the scanner unit chassis
GROUND
TERMINAL
Weld here.
Silicone
sealant
Ground
wire
Scanner
unit
Figure 1-9 How to coat ground point and
ground terminal with silicone sealant
1-3
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