JRC JMA-993-SA User manual

JMA'993&SA/9932-SA
JMA.992&MKAil9XA
JMA-992&6XA/9XA
]I'ARINERADAR
EQUIPMENT
INSTRUCTION
MANUAL
...-.......*.
lMO
1119.
9445O[3
@ flryr&adineo.,lH.

High
voltagesfrom
hundreds
volts
totens
of
thousandsvoltsare
tobeapplied to
the
electronic
equipment
suchradio
andradar
devices.
Youdonot
face
anydangerduring
normaloperation,
but
sufJicient
caresarerequiredfor maintenance,
inspection
andadjustment
of theirinternal
components.
(Maintenance,
check-up
and adjustmentof the inside
of the equipment
are
prohibited
except
bymaintenancespecialists.
)
High
voltageso{tensofthousandsvolts
aresodangerousasto bring aninstantaneousdeath
fromelectricshock,butevenvoltages
of hundred voltsmaysometimes
leadto a death
from
electric
shock.
To
prevenl
suchanaccident,
make
it
aruletoturnoff
the
power
switch,discharge
capacitors
withawire
surelyearthedonanend
andmake
sure
thatinternal
parts
arenolonger
charged
before
you
touch
anyparb inside
thesedevices.
Atthetime,
wearing
drycotton
gloves
ensures
youfurtherto prevent
suchdanger.
lt isalsoa necessary caution
to putoneof your
hands
in
the
pocket
and
nottouse
your
both
hands
at
the
sametime.
Itisalso
importanttoselecl
astable
foothold
alwaysloprevent
additionalinjuriesonce
you
were
shocked
byelectricity.
lfyouwereinjured
from
electricshock,
disinfecttheburnsufiiciently
and
get
it
takencare
ofpromPtly.
Whenfindinga victimof electricshock,tum off the powersourceand earth the circuit
immediately.
lf it is impossible
to turnoffthecircuit,
movethe victimaway
promptly
using
insulators
suchasdry
wood
plate
and
clothwithouttouching
the
victim
directly.
Incase
ofelectric
shock,
breathingmay
stopsuddenlyifcunent
flows
lothe
respiration
center
in
the
brain.
lftheshockis
notsostrong,artificial
respirationmay
recover
breathing.
When
shocked
by
electricity,
thevictim
willcome
tolook
very
badwithweak
pulse
orwithoul
beating,resulting
in
unconsciousness
and
rigidity.
-t-

* First-aid treatments
Asfaras
thevictimofelectricshock
isnotindangerous
condition,
donotmove
him
and
practice
artificial
respirationonhimimmediately.
Once
started,
it
should
becontinuedrhythmically"
(1) Donottouch thevictim
confugedly
asresult oftheaccident,
butrescuermay
also
getan
electric
shock.
(2) Turnoffthepower
sourcecalmly
andmovethevictimaway
quietly
fromtheelectricline.
(3) Call
aphysician
orambulanceimmediately
orasksomeone
tocalladoctor.
(4) Lay
thevictim
onhisbackandloosen
his
necktie,
clothes,
belt,
etc.
(5) a.Examine
the
victim's
pulse
b.Examine
his
heartbeat
bringing
your
ear
closetohis
heart.
c.Examine
hisbreathingbringing
the
backof
your
handor
your
faceclose
tohisface.
d .Checkthe
sizeofthepupils ofhis
eyes.
(6) Open
the
victim'smouth
and
take
outartificialteeth,cigarette
orchewing
gum
ifany. Keep
hismouth
open,stretch
his
tongue
andinsert
atowel
orthe
likeinhismouthtoprevent
the
tongue
fromsuffocating.
(lfit is hardto openhismouth dueto setteeth,openit with a
screwdriver
and
insert
atowelinthis
mouth.)
(7) Then,
wipehis
mouth
sothatfoaming
mucusdoesnotaccumulate
inside.
- -

(1)
(2)
(3)
*'Whenpulse
is
beating
butbreathing
hasstopped
* Mouth-to-mouth
respiration
Tilt
thevictim'sheadback
asfat asthisface
looks
back.
(Apillow
maybeinsertedhisneck.)
Pushhis
jaw
upward
toopen
histhroatwide
(to
spread
hisairway).
Pinchthe
victim'snostrilsandtake
adeep breath,block
his
mouth
completely
with
yours
and
blow
intohismouth
strongly.Takea deep
breathagainand
blowinto
his
mouth.
Continue
this
10to15
times
aminute
(blocking
hisnostrils).
Carefulty
watch that he has recovered
his naturalbreathingand practicing
artificial
respiration.
lfitisdifficutttoopen
thevictim's
mouth,
insert
arubberor
vinyltube
into
one
ofhisnostrils
and
blow
into
itblocking
theother
nostriland
his
mouthcompletely.
When
the
victim
recovers
consciousness,
hemaytry tostandupsuddenly,
butlethim
lie
calmly
andservehimwithacup ofhotcofieeorteaandkeep
himwarmand
quiet.
(Never
give
himalcoholicdrinks.)
(4)
(5)
(6)
Method
of
mouth-to-mouth
respiration
by
raising
head
(1) Raise
the
victim's
head.Support
his foreheadwith one of your
hand
andhisneck withtheother
hand.-O
When
you
tilthis headbackward,
the victim,in mostcases,opens
hismouth
to theair. Thismakes
mouth-to-mouth
respirationeasy.
(2) Cover his mouth as widely as
possible
with yours and press
your
cheek
against
his
nose*@
Or, pinchhis nostrilswith your
fingers to prevent air from
leaking.---@
(3) Blowinto
hi.
Blowing into mouth until his
breast
swells.Blow
intohis
mouth
asquickly
aspossible
forthe first
10times.
-iii-
Fig.1
Mouth-to-mouth
respiration

*When both
pulse
andbreathing
havestopped
r.
Cardiacmassage
When
nopulse
has
come
not
to befelt,his
pupils
areopen
andno heartbeat
is heard,
cardiac
arrestissupposed
tohaveoccurred
andartificial
respirationmustbeperformed.
(1)Placeyourbothhands,one handon the other,
on the lowerone thirdareaof his
breastbone
and compress
his breastwithyourelbows
applying
yourweighton his
breast
sothatit isdented
about
2 cm(Repeat compressing
hisbeast50timesor soa
minute).
(Cardiac
massage)
(2) Incase
ofone
rescuer,
Repeat
cardiacmassages
about
15timesand
blowinto
his
mouth
2times
quickly,
and
repeat
hiscombination.
lncase
oftworescuers,
Oneperson
repeatscardiac
massages15times
while
theotherperson blow
intohis
moulh
once,andtheyshall
repealhiscombination.
(Perform
thecardiac
massageand
mouth-lo-mouth
respiration)
(
3)Examine
his
pupils
and
his
pulse
sometimes.
When
the
both
have
returned
tonormal,
stop
theartificial
respiration,servehimwith
a cupof hotcofieeor tea andkeephim
warm
andcalmwhile
watching
him
carefully.
Commit
thevictim
toa medicalspecialist
depending
onhiscondition.
(Never
give
himalcoholicdrinks.)
Tolet
him
recover
from
thementalshock,
it isnecessary
forpersons concerned
to understand
hissituations
and
the
necessarytreatments.
=*t.s'>o'--
@
tl-)
t
-4{
(v,A
J€.d
A\N
L-\\</+
Fig.2
Cardiac
@o \\ //
B/-
\_-/ _\____
I
-/tt---"-..-...-..-*--
massage
v!-ryu'!
lrrrnnth
-tv-

<PREFACE>
Thank
you
very
muchfor
purchasing
the
JRC
marine
radar
equipment,
JMA-9900
ARPA
series.
This
equipment
is
marineradar
equipment
designedtoobtainsafeoperationof
marineship.
O Before
operatingthe equipment,be sureto readthis instructionmanual
carefully
forcorrectoperation.
O Maintainthis
instruction
manualso
that
operators
canrefer
toitatanytime.
O Refer
tothismanual
when
any
inconvenienceor
defects
occur.

<Before
Operation>
Various
pictorial
indicationsareinclude
in
thismanual
and
are
shown
on
theseequipment
sothat
you
canoperale
lhemsafelyandcorrectly
andprevent
anydangertoyouand/orother
persons
andanydamage
to
your
property
during
operation.
Such
indicationsand
theirmeanings
areas
follows.
Please
undersiand
them
before
you
readthismanual:
AonruGER
Thisindication
is shown where
any person
is possibility
to be in
dangerof beingkilledor seriously
injured,if this indicationis
neglectedand
theseequipment
arenotoperated
correctly.
l\wnnNlNGThis indication
is shown whereany person
is supposed
to be in
dangerof beingkilledor seriously
injured
of this indicationis
neglectedand
theseequipment
arenotoperated
correctly.
AcnunottThis
indication
is
shown
where
any
person
is
supposed
tobe
injured
or any property
damageis supposedlo occurif thisindication
is
neglectedand
these
equipment
arenotoperatedcorrectly.
Examples
of Pictoriallndication
,,1\ The A makerepresents
GAUTION
(including
DANGER
and
{J} WARNING).
Electri6
shock Detailed
contents
ofCAUTION
("Electric
Shock"
inthe
example
",*s*Prohibited
"g*
Thepower
plug
on
the
left.)is
shown
inthe
mark.
The O makerepresents
prohibition.
Detailed
contentsof the prohibited
action
("Disassembling
Prohibited"
in
lheexample
on
theleft.)
is
shownin
the
mark.
The O makerepresents
instruction.
Detailed
contentsof the instruction
("Disconnectthe power
plug"
in
theexampleon
the
left.)is
shown
in
themark.
S
Prohibition
o
Instruction
Warnino
Label
Thisisawarning
labelonthetop cover
oftheequipment.
Donottrytoremove,
breakormodiff
thelabel
-vt-

<Cautions
tobe
UsedduringOperation>
A oaNGER
Donotremove
theconservation cover
of a high
voltage
terminal
part.
Thereisdanger
you
touch
thehighvoltage
part,
andto
get
shockedby.
Since
thescanner
radiator
rotates,
donot approach
it.
The
scanner
maystartrotatingsuddenly,and
consequently
any
person
may
be
struck
and
beinjured. Werecommend
you
to installthescannerradiator onthe
roof
of
the
wheel
house,
flyingbridge,
trestle,
radar
mastoranyotherhigh
position
sothat
noperson can
approach
it.Whenservicing
thescanner,
set
thescanner
safety
switchtothe
"OFF'
position.

A wnRNlNG
o
Donottouch
theinsides of thescanner.transmitter-receiverand
display
unit.
Touchingany
highvoltagearea,
you
will
get
anelectric
shock.Formaintenance,
inspectionandadjustmentof internal
parts
of these
equipmenl,consultwithour
sales
ofiice
ordistributor
inyour
district.
SCANNER
RADIATIONHMARD
Neverlook
uptheantenna
fromwhichradiation
isbeing
outputfrom
adistance
lessthanthe
following
Injurymay
resultfromexposureto radiation
produced
bytheantenna
(particularly
effects
to theeyes)at a distancefromthecentralfront
faceof theantenna less
than:
' 0.6meter
forNKE-I087/1089
(Radiationpower
densitvof 10Wm2)
1.1meter
forNKE-I079/1075A
(Radiationpower
densitvof 10Wm2l
21centimeter
forNKE-1079/1075A
(Radiation
power
densitvof 100Wm2l
Installthe
scanneratany
place
higher
thanany
person.
lf beingexposed directly
to electricwaveat closerange,
youmay
sufferadverse
influence.
Whenapproaching
thescannerformaintenan@
or inspection,set
the
power
switch
ofthedisplayunittothe
"OFF"
or"STBY"
position.
lf being exposed
directlyto electric
waveto closerange,
youmaysufier
adverse
influence.

A cnunoN
oUse
these
radar
only
as assistingdevices
fornavigation.
Also,the
officer
should
makethefinaldecision
formaneuveringbyhimself.
Use
ARPA
only
asassisting
devicesfornavigation.
Also,theofficer
should
makethe
final
decision
formaneuvering byhimself.
ARPAs
information
such
as vector,
target
valuedata,alarm,etc.Maycontain
some
errors.Also,targets
which
cannotbedetectedwith
these
radarcannotbe
tracked
attheiracquisition
points.
In the casethat either
markshown
in followingfigure is on the
expired
TR-tube,Radioisotopes
are
in
the
TR-tube.
DisposalofTR-tube
with
these
marksmustbedoneinaccordancewiththelaws
and
regulations
of
the
pertaining
country.
Radiationfrom
TR-tubehas
no
effecl
onthehumanbody.
Don't
take
apartTR-tube.
o
a.f
ari
a
-ix-

EQUIPMENT
APPEARANCE
Scanner
UnitTypeNKE-I079
(12
Feet)
Transmitter-receiver
UnitTypeNTG-3037A

ScannerUnit
Type
NKE-1075A
(12
Feet)

ScannerUnit
Type
NKE-1089-Z
(7
Feet)
Scanner
UnitTypeNKE-1089-9
(9Feet)
Transmitter-receiverUnit
Type
NTG-3028

ScannerUnit
Type
NKE-10876
(6Feet)
Scanner
Unit
TypeNKE-I087-9
(9Feet)

DisplayUnitTypeNCD.4263
(Self-standing
Type)

Monitor
UnitTypeNWZ-158T
(Desktop
Type)
(Option)
ControlUnitTypeNDC-1279T
(Desktop
Type)
(Option)
KeyboardUnit
TypeNCE-7721T
(DesktopType)
(Optlon)
Display
UnitTypeNCE4263
(Desktop
Type)
(Option)

CONTENTS
PREFACE ....................
v
Before
Operation .......vi
Cautions
tobeUsedduring
Operation .................vii
EQUIPMENT
APPEARANCE ....................x
GLOSSARY
......... ...)ott/
1.
GENERAL
ANDEQUIPMENTCOMPOSITION
1.1FUNCTIONS ...........1-1
1.2
FEATURES........ .....1€
1.3CONFTGURAflON ....................1-5
1.4
EXTERTORDRAWTNG
.......... ......................1-7
1.5
GENERALSYSTEM
DIAGRAM ..............1-20
1.6COLL|SION
AVOTDANCE
......... ...,..........J47
2.
NAME
AND
FUNCTION
OFCONTROL
PANEL
SWITCHES
AND
FUNCTION
OF
SOFTWARE
BUTTONS
I NAME
AND
FUNCTIONOF
CONTROLPANEL
SWITCHES
...2-1
I FUNCTTON
OF
SOFTWARE
BUTTONS ..................2-6
-xv -

3.
BASICOPERATION
3.1FLOW
OFOPERATION
.................. ..........3-1
I PowerONand
Start
theSystem ............3'2
I Observe
andAdjustVideo .....................34
I Tuning
Operations '''-.rrj''r....'................................3'7
I Acquireand
Measurement
Data
......... ......'...............3€
I Endthe
Operation
andStopthe
System ................3S
3.2MENUCOPOSTT|ON
........... .....3-9
3.3PREPARATION ""3'12
I Tuning[UNEI ...3'12
I Sensitivity
Gontrol
[GAlNl ....................3-12
I Display
Brilliance
Control ..3-13
I GontrastControllBRlLLVlDEOl
.......... ..................3-13
I SeaClutterSuppression
[RAlNl ..........3'14
I Brilliance
Control ................3'14
I Day/Night
ModeSelec{ion
[DAY/NIGHTI
............
I Cotor
Setting
[COLOR] ......3'22
3.4BASTC
OPERATIONS
........... ....................3-34
I Move
CrossCurcor
Mark
[+]
by
Trackball
.............................'.3..34
I Methods
forSetting
Menultems
withtheTrackball
..............3'35
I Use
EBls(Electronic
BearingLines) ..341
I SetFloating
EBL ......... ........34:]
t SetFloating
EBL ,........ ........345
I Select
Range
IRANGEI ......347
I SetMaximum
Range ..........347
I Select
PulseLength ...........348
I Select
Bearing
Display
Mode
[AZl
MODEI ...........348
I Cancelship's
Heading
Line
[HLOFfl ........ ...........349
I CancelAll
Display
ltemsExcept
Radar
Echo,
VRM,
EBL,HL,
RR,
andGross
cursor Mark
[+l[DATAOFF] ........349
I Display
Pl(Parallel
IndexLines)
tP[ ........... ...........3'50
I Move
OrrvnShip's
Display
Position
IOFF
CENTER]
...............3.53
I Display
OtherShip's
Trails
IIRAILS] ..364
I DisplayOwn
ShipsTracks
and
OwnSymbols
[OWN
SHlPl.365
t Marking
IMARKI ...........'......368
I Display
Range
Rings
IRANGE
RINGSI .................3-59
- xv r-

I Display
VariableRange
Markers
[VRMl/VRM2]
.....................
3-59
I SetGuardZone
[GUARDZONEI .........3-61
I ResetAlarm
Buzzer[ALARMACKI ....3.63
I SetAlarm
Sound
Level ......3-63
I FUNCTTON ........3{5
I ExpandTargeb ...................366
I DisplayProcessedMdeos ...................347
I Reduce
Radar
lnterfurence ..................368
I PersonalInformation .........3S9
I Display
ofNavigational
Information
....... ...............3-72
I Function
ofUSERSwitch
/OPTION
Switch .........3€8
I Operation
ofPerformance
Monitor .....3€9
f EBLManeuvering
............ ...3-95
4.MEASUREMENT
OF
RANGE
ANDBEARING
I Measurement
byTrackball .....................4-1
I Measurement
by
Range
Rings ..............4-2
I Measurement
byEBLs
andVRMs ........+2
I Measurementby
between
Two
Optional
Points ....44
-xtx-