JRC JMR-5400 Series User manual

ISO 9001, ISO 14001 Certified
OCT. 2020 Edition 1CODE No.7ZPRD1019
MARINE RADARMARINE RADAR
EQUIPMENTEQUIPMENT
JMRJMR-54105410-4X/4XH/6X/6XH4X/4XH/6X/6XH
JMRJMR-54255425-6XH/7X/9X6XH/7X/9X
JMRJMR-54305430-S
JMRJMR-54725472-S
JMRJMR-54825482-S/SHS/SH
Not use the asbestos
For further information,contact:
URL Head office : http://www.jrc.co.jp/eng/
Marine Service Department
1-7-32 Tatsumi, Koto-ku, Tokyo 135-0053, Japan
: [email protected]
:
[phone]
e-mail
One-call
INSTRUCTIONINSTRUCTION
MANUALMANUAL
NAVIGATIONNAVIGATION
INFORMATIONINFORMATION
DISPLAYDISPLAY
NCDNCD-23152315
NCDNCD-23162316
RADAR IMAGE LANRADAR IMAGE LAN
DISTRIBUTIONDISTRIBUTION
FUNCTIONFUNCTION

i
PREFACE
Thank you for purchasing the JRC Multi Function Display JMR-5400 Series and NCD-2315 /
2316 Series.
This equipment meets the performance standards of the IMO (International Maritime
Organisation), and serves to improve safety.
zThis document is an instruction manual for the radar image LAN distribution function of the
JMR-5400 series / NCD-2315 / 2316 series.
zFor the best operation, read this manual thoroughly before use.
zKeep this manual in a convenient place for future reference.
Make use of this manual when experiencing operation difficulties.
zThe LCD of this equipment uses thin film transistors (TFT). If some pixels on the screen
are not clear, the colour is different, or the screen is brighter than usual, it is not because
of defect, instead it is because of inherent characteristic of the TFT display technology.
zThe information in this manual is subject to change without notice at any time.
7ZPRD1019

ii
Safety Cautions 
Cautions for High Voltage
High voltages, ranging from several hundreds to tens of thousands of volts, are used in electronic
apparatus, such as radio and radar instruments. These voltages are totally harmless in most
operations. However, touching a component inside the unit is very dangerous. (Any person other
than authorized service engineers should not maintain, inspect, or adjust the unit.)
High voltages on the order of tens of thousand volts are most likely to cause instant deaths from
electrical shocks. At times, even voltages on the order of several hundred volts could lead to
electrocution. To defend against electrical shock hazards, don't put your hand into the inside of
apparatus.
When you put in a hand unavoidably in case of urgent, it is strongly suggested to turn off the
power switch and allow the capacitors, etc. to discharge with a wire having its one end positively
grounded to remove residual charges. Before you put your hand into the inside of apparatus,
make sure that internal parts are no longer charged. Extra protection is ensured by wearing dry
cotton gloves at this time. Another important precaution to observe is to keep one hand in your
pocket at a time, instead of using both hands at the same time. It is also important to select a
secure footing to work on, as the secondary effects of electrical shock hazards can be more
serious. In the event of electrical shocks, disinfect the burnt site completely and obtain medical
care immediately.
Precautions for Rescue of Victim
of Electric Shock
When a victim of electric shock is found, turn off the power source and ground the circuit
immediately. If this is impossible, move the victim away from the unit as quick as possible without
touching him or her with bare hands. He or she can safely be moved if an insulating material such
as dry wood plate or cloth is used.
It is necessary to perform first aid immediately.
Breathing may stop if current flows through the respiration centre of brain due to electric shock.
If the electric shock is not large, breathing can be restored by artificial respiration. A victim of
electric shock looks pale and his or her pulse may become very weak or stop, resulting in
unconsciousness and rigidity at worst.

iii
Emergency Measures 
Method of First-Aid Treatment
Precautions for First-Aid Treatments
Apply artificial respiration to the person who collapsed, minimising moving as much as
possible avoiding risks. Once started, artificial respiration should be continued rhythmically.
(1) Refrain from touching the patient carelessly as a resultof the accident; the first-aider
could suffer from electrical shocks by himself or herself.
(2) Turn off the power calmly and certainly, and move the patient apart from the cable gently.
(3) Call or send for a physician or ambulance immediately, or ask someone to call doctor.
(4) Lay the patient on the back, loosening the necktie, clothes, belts and so on.
(5) (a) Feel the patient's pulse.
(b) Check the heartbeat by bringing your ear close to the patient's heart.
(c) Check for respiration by bringing your face or the back of your hand to the patient's
face.
(d) Check the size of patient's pupils.
(6) Opening the patient's mouth, remove artificial teeth, cigarettes, chewing gum, etc. if any.
With the patient's mouth open, stretch the tongue and insert a towel or the like into the
mouth to prevent the tongue from being withdrawn into the throat. (If the patient clenches
the teeth so tight that the mouth won't open, use a screwdriver or the like to force the
mouth open and then insert a towel or the like into the mouth.)
(7) Wipe off the mouth to prevent foaming mucus and saliva from accumulating.

iv
Treatment to Give When the Patient Has a
Pulse Beating but Has Ceased to Breathe
∗Performing mouth-to-mouth artificial respiration
(1) Bend the patient's face backward until it is directed to look back. (A pillow may be
placed under the neck.)
(2) Pull up the lower jaw to open up the airway. (To spread the airway)
(3) Pinching the patient's nose, breathe deeply and blow your breath into the patient's
mouth strongly, with care to close it completely. Then, move your mouth away and
take a deep breath, and blow into his or her mouth. Repeat blowing at 10 to 15 times
a minute (always with the patient's nostrils closed).
(4) Continue artificial respiration until natural respiration is restored.
(5) If the patient's mouth won't open easily, insert a pipe, such as one made of rubber or
vinyl, into either nostril. Then, take a deep breath and blow into the nostril through
the pipe, with the other nostril and the mouth completely closed.
(6) The patient may stand up abruptly upon recovering consciousness. Keep the patient
lying calmly, giving him or her coffee, tea or any other hot drink (but not alcoholic
drink) to keep him or her warm.
Mouth-to-mouth artificial respiration with the patient's head lifted
[1]
(1) Lift the back part of the patient's
head. Support the forehead with one
of your hand and the neck with the
other hand.→[1].
Many patients will have their
airways opened by lifting their head
in this way to ease mouth-to-mouth
artificial respiration.
[2]
(2)
Closing the patient's mouth with your
mouth, press your cheek against the
patient's nose→[2].
Alternatively, hold the patient's nose
with your finger to prevent air leak
→[3].
[3]
(3) Blowing air into the patient's lungs.
Blow air into the patient's lungs until
chest is seen to rise. The first 10
breaths must be blown as fast as
possible.
Fig. 1 Mouth-to-mouth artificial respiration

v
Flow of Cardiopulmonary Resuscitation (CPR)
Check for response.
-
Call while tapping the shoulder.
Breathing
Not responding or indeterminate state
Ask for help.
- Make an emergency call.
-
Ask to bring an AED.
Listen to the appeal of the
injured or ill person and give the
necessary first-aid treatment.
Responding
Automatic electrocardiogram analysis
-
Do not touch the injured or ill person.
Electric shock is needed.
Electric shock is not needed.
Delivery of electric shock.
Resume CPR from chest
compressions by following the
voice prompts of the AED.
When the injured or ill
person has been
handed over to the
emergency services or
has started moaning or
breathing normally, lay
him/her on his/her side
in a recovery position
and wait for the arrival
of emergency services.
When to stop CPR
A person is collapsing.
- Secure the safety of the surrounding area.
- Prevent secondary disasters.
The AED
automatically
analyses the
heart rhythm
every 2 min.
Recovery position
- Lay the injured or ill person
on his/her side and wait for the
arrival of the emergency
services.
If you call an ambulance, you can get instructions
regarding how to judge cardiac arrest
and how to do
cardiopulmonary resuscitation (CPR).
Not breathing
or indeterminate state
Check for breathing and judge for cardiac arrest.
-
Check for breathing.
Chest compressions
- With each compression, depress the chest
wall to a depth of approximately 5 cm.
- Perform compressions at the rate of about
100 - 120 times per minute.
Combination of chest compressions and
rescue breaths Note(1)
- If the first-aiders is not trained in rescue
breaths, he/she should perform only chest
compressions. See Note(1) for the details.
Note(1) Combination of chest compressions and
rescue breaths
-
If the first-aider is not trained in rescue breaths,
he/she should perform only chest compressions.
-
If the first-
aider is trained in rescue breath, and has
the skill and will to do it, h
e/she should perform the
combination of chest compressions and rescue
breaths at the ratio of 30:2. If there is a fear of
infection, he/she should use a personal protective
equipment (mouthpiece for rescue breathing).
Arrival of an AED
- Turn on the power.
- Use the AED by following its voice prompts.
Fitting of the electrode pads, etc.

vi
Specific Procedures for Cardiopulmonary Resuscitation (CPR)
1. Check the scene for safety to prevent secondary disasters
a) Do not touch the injured or ill person in panic when an accident has
occurred. (Doing so may cause electric shock to the first-aiders.)
b) Do not panic and be sure to turn off the power. Then, gently move the
injured or ill person to a safe place away from the electrical circuit.
2. Check for responsiveness
a) Tap the shoulder of the injured or ill and shout in the ear saying, "Are you OK?"
b) If the person opens his/her eyes or there is some response or gesture, determine it as
"responding." But, if there is no response or gesture, determine it as "not responding."
3. If responding
a) Give first-aid treatment.
4. If not responding
a) Ask for help loudly. Ask somebody to make an emergency call and
bring an AED.
• Somebody has collapsed. Please help.
• Please call an ambulance.
• Please bring an AED.
• If there is nobody to help, call an ambulance yourself.
5. Check for breathing
a) Look to see if the chest and abdomen of the injured or ill person are rising and falling.
b) If the injured or ill person is breathing, place him/her in the recovery position and wait for the
arrival of the emergency services.
Position the injured or ill person on his/her side.
Are you OK?
Please call an ambulance.
Please bring an AED.

vii
6. Cardiopulmonary resuscitation (CPR) (combination of chest compressions and
rescue breaths)
a) Chest compressions
1) Position of chest compressions
Position the heel of one hand in the center of the chest, approximately between the
nipples, and place your other hand on top of the one that is in position.
2) Perform chest compressions
Perform 30 times uninterrupted chest
compressions at the rate of about 100 -
120 times per minute, while locking your
elbows positioning yourself vertically
above your hands.
With each compression, depress the
chest wall to a depth of approximately 5 cm.
b) Combination of 30 times chest compressions and 2 times rescue breaths
1) If the first-aider is not trained in rescue breaths, he/she should perform only chest
compressions.
2) If the first-aider is trained in rescue breath, and has the skill and will to do it, he/she should
perform 30 chest compressions, then give 2 rescue breaths.
3) If there is a fear of infection, he/she should use a personal protective equipment
(mouthpiece for rescue breathing).
4) Continuously perform the combination of 30 chest compressions and 2 rescue breaths
without interruption.
5) If there are two or more first-aiders, alternate with each other approximately every two
minutes (five cycles) without interruption.
CPR mask
Mouthpiece for rescue breathing
Compress
with these
parts
(the heels
of both
hands).

viii
7. When to stop cardiopulmonary resuscitation (CPR)
a) When the injured or ill person has been handed over to the
emergency services
b) When the injured or ill person has started moaning or breathing
normally, lay him/her on his/her side in a recovery position and wait
for the arrival of emergency services.
8. Arrival and preparation of an AED
a) Place the AED at an easy-to-use position.
If there are multiple first-aiders, continue CPR
until the AED becomes ready.
b) Turn on the power to the AED unit. Depending
on the model of the AED, you may have to push
the power on button, or the AED automatically
turns on when you open the cover.
c) Follow the voice prompts of the AED.
9. Attach the electrode pads to the injured or ill person's bare chest
a) Remove all clothing from the chest, abdomen, and arms.
b) Open the package of electrode pads, peel the pads off and
securely place them on the chest of the injured or ill person, with
the adhesive side facing the chest. If the pads are not securely
attached to the chest, the AED may not function. Paste the pads
exactly at the positions indicated on the pads, If the chest is wet
with water, wipe dry with a dry towel and the like, and then paste
the pads. If there is a pacemaker or implantable cardioverter
defibrillator (ICD), paste the pads at least 3cm away from them. If
a medical patch or plaster is present, peel it off and then paste the
pads. If the injured or ill person's chest hair is thick, paste the pads
on the chest hair once, peel them off to remove the chest hair, and
then paste new pads.
c) Some AED models require to connect a connector by following voice prompts.
d) The electrode pads for small children should not be used for
children over the age of 8 and for adults.