JRC J-Marine NeCST User manual

INSTRUCTIONINSTRUCTION
MANUALMANUAL
J-Marine NeCSTJ-Marine NeCST
ISO 9001, ISO 14001 Certified
MAR. 2020 Edition 3CODE No.7ZPSC0651
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
JANJAN-470470-9ANN9ANN
JANJAN-470470-4ANN4ANN
JANJAN-470470-2ANN2ANN
JANJAN-470470-1PNN1PNN
JANJAN-470470-0ANN0ANN

i
z
Safety Cautions
z
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 thousands 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.
Breathing may stop if current flows through the respiration center 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. It is necessary to perform first aid immediately.
7ZPSC0651

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Emergency Measures 
Method of First-Aid Treatment
Precautions for First-Aid
Treatments
Apply artificial respiration to the person who collapsed, minimizing moving as much as
possible avoiding risks. Once started, artificial respiration should be continued
rhythmically.
(1) Refrain from touching the patient carelessly as a result of 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.

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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

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Flow of Cardiopulmonary Resuscitation (CPR)
Breathing
Recovery position
- Lay the injured or ill
person on his/her
side and wait for the
arrival of the
emergency services.
Ask for help.
- Make an emergency call.
-
Ask to bring an AED.
Not breathing or do not know whether the person is breathing
A person is collapsing.
- Secure the safety of the surrounding area.
- Prevent secondary disasters.
Check for response.
-
Call while tapping the shoulder.
Confirmation of breathing and judgment of
cardiac arrest.
-
Check for breathing.
Listen to the appeal of the
injured or ill person and give
the necessary first-aid
Arrival of an AED
- Turn on the power.
- Use theAED by following its voice prompts.
Fitting of the electrode pads, etc.
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
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.
Not responding or do not know
Resume CPR from chest
compressions by following the
voice prompts of the AED.
When to
stop CPR
Chest compressions
- Strong pressure as the chest sinks about 5 cm
- Speed of compression 100-120 times per minute
Combination of chest compression and artificial
respiration Note(1)
- Rescuers who are not trained will only perform
chest compressions. See Note (1) for details
Note(1) Combination of chest compression
and artificial respiration
-
Untrained rescuers will only perform chest
compressions.
-
If the rescuer is trained in artificial
respiration and has the skills and intention
to perform artificial respiration, perform
chest compressions and artificial respiration
at a ratio of 30: 2 times. If you are
concerned about infection, use protective
equipment: mouthpiece for artificial
respiration.
A person is collapsing.
- Secure the safety of the surrounding area.
- Prevent secondary disasters.
The AED
automatically
analyzes the
heart rhythm
every 2 min.
If call emergency, can
receive judgment on cardiac
arrest and guidance for cardiopulmonary resuscitation

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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 “s "responding." But, if there is no response or
gesture, determine it “s "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) Check the his/her chest and abdomen rise and fall.
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.
• Turn his/her body sideways.
Please call an
ambulance. Please bring an AED.
Are you OK?

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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
• The speed of compression is about 100-120
times per minute, 30 times continuously,
stretching the elbow continuously and
compressing vertically.
• With each compression, depress the chest
wall to a depth of approximately about 5 cm.
b) Combination of 30 chest compressions and 2 rescue breaths
1) Untrained rescuers will only perform chest compressions.
2) If the rescuer is trained in artificial respiration and has the skills and intention to perform
artificial respiration, perform chest compressions and artificial respiration at a ratio of 30: 2
times.
3) If you are concerned about infection, use protective equipment: mouthpiece for artificial
respiration.
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 of compressions and ventilations at a ratio of 30:2) without interruption.
Compress
with these
parts (the
heels of
both hands).
30 times
2 times
CPR mask
Mouthpiece for rescue
breathing

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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.
10. Electrocardiogram analysis
a) The AED automatically analyzes electrocardiograms. Follow the
voice prompts of the AED and ensure that nobody is touching the
injured or ill person while you are operating the AED.
b) On some AED models, you may need to push a button to analyze the
heart rhythm.
Turn on the power.

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11. Electric shock (defibrillation)
a) If the AED determines that electric shock is needed, the voice prompt
saying, "Shock is needed" is issued and charging starts
automatically.
b) When charging is completed, the voice prompt saying, "Press the
shock button" is issued and the shock button flashes.
c) The first-aider must get away from the injured or ill person, make sure
that no one is touching him/her, and then press the shock button.
d) When electric shock is delivered, the body of the injured or ill person
may jerk.
12. Resume chest compressions
a) Resume chest compressions according to AED voice message.
・Strong pressure as the chest sinks about 5 cm
・Speed of compression 100-120 times per minute
13. Automatic electrocardiogram analysis
a) When 2 minutes have elapsed since you resumed cardiopulmonary resuscitation (CPR), the
AED automatically analyzes the electrocardiogram.
b) If you suspended CPR by following voice prompts and AED voice prompt informs you that
shock is needed, give electric shock again by following the voice prompts.
If AED voice prompt informs you that no shock is needed, immediately resume CPR.
14. When to stop CPR (Keep the electrode pads on.)
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.
Press the shock button.