Marc Pro M4 User manual

USER MANUAL
MPRO_19-003_MP_MANUAL_FINAL_IMAGESC_8.5.indd 2MPRO_19-003_MP_MANUAL_FINAL_IMAGESC_8.5.indd 2 8/27/20 5:47 PM8/27/20 5:47 PM

MPRO_19-003_MP_MANUAL_FINAL_IMAGESC_8.5.indd 3MPRO_19-003_MP_MANUAL_FINAL_IMAGESC_8.5.indd 3 8/27/20 5:47 PM8/27/20 5:47 PM

Marc Pro is intended for muscle conditioning by stimulating muscle in order
to improve or facilitate muscle performance. Marc Pro is not intended to be
used for therapy or treatment of medical diseases or medical conditions.
Read this User Manual carefully before you start using your Marc Pro.
It is imperative that you carefully read the “Warning and Cautions” and
“Safety Guide” sections of the User Manual.
Marc Pro, Inc.
5702 Bolsa Ave.
Huntington Beach, CA 92649
Toll Free: [phone]
marcpro.com
INDICATIONS FOR USE:
2
MPRO_19-003_MP_MANUAL_FINAL_IMAGESC_8.5.indd 2MPRO_19-003_MP_MANUAL_FINAL_IMAGESC_8.5.indd 2 8/27/20 5:47 PM8/27/20 5:47 PM

WHO SHOULD NOT USE THE MARC PRO |
Read and answer the following 10 questions:
1. Are you equipped with a cardiac pacemaker, defibrillator, or other implanted
metallic or electronic devices?
2. Are you epileptic?
3. Have you recently been a victim of an acute trauma (less than 6 months)?
4. Have you recently been subject to a surgical procedure (less than 6 months)?
5. Do you have blood flow deficiency in your lower limbs?
6. Is the region you want to stimulate injured or suffering from any type of medical
condition and/or being monitored by a doctor or therapist?
7. Do you have an abdominal or inguinal hernia?
8. Do you suffer from cancer?
9. Are you pregnant?
10. Do you suffer from cardiac problems or diseases?
If you answered “Yes”, “Maybe” or “I Don’t Know” to any one or
more questions, do not use the device and contact Marc Pro for
more information. If you answered “No” to all 10 questions, you
can use the Marc Pro.
3
MPRO_19-003_MP_MANUAL_FINAL_IMAGESC_8.5.indd 3MPRO_19-003_MP_MANUAL_FINAL_IMAGESC_8.5.indd 3 8/27/20 5:47 PM8/27/20 5:47 PM

CONTRAINDICATIONS |
Do not use Marc Pro if you have one or more of the following
medical conditions:
1. This device must not be used on persons with cardiac pacemakers,
defibrillators; or other implanted metallic electronic devices.
2. Epilepsy
3. Following acute trauma or fracture
4. Following recent surgical procedures
5. Critical ischemia of lower limbs
6. Abdominal or inguinal hernia
7. Stimulation should not be applied over, or in proximity to, cancer or
cancerous lesions
PRECAUTIONS |
1. Some persons may experience skin irritation or hypersensitivity due to the
electrical stimulation or electrical conductive medium (gel).
2. This device should be kept out of the reach of children.
3. This device should be used only with the leads, electrodes, and accessories
recommended for use by the manufacturer.
WARNINGS |
1. The long term effects of prolonged use of electrical stimulation are unknown.
2. Stimulation should not be applied over the neck. Severe spasm of the
muscles may occur and the contractions may be strong enough to close the
airway or cause difficulty in breathing. Stimulation over the neck could also
have adverse effects on the heart rhythm or blood pressure.
3. Electrodes used for electrical stimulation should not be applied across the
chest because the introduction of electrical current into the chest may cause
rhythm disturbances to the heart.
4. The effects of stimulation of the brain are unknown. Therefore, stimulation
should not be applied across the head and electrodes should not be placed on
opposite sides of the head.
5. Electrodes should be applied only to normal, intact, clean skin. Electrodes
should not be applied over open wounds or over swollen, infected, or inflamed
areas or skin eruptions, e.g., phlebitis, thrombophlebitis, varicose veins, etc.
6. Electrodes should not be shared with other persons. Each person should have
their own set of electrodes; otherwise, undesirable skin reactions may occur.
7. Self-adhesive electrodes should be replaced if they no longer stick firmly to
the skin.
8. Stimulation should not be applied when in the bath or shower.
9. Safety of powered muscle stimulators for use during pregnancy has not
been established.
10. Marc Pro should not be used while driving, operating machinery, or
during an activity in which involuntary muscle contractions may put the user at
undue risk of injury.
11. Do not use the device in humid atmosphere (sauna, hydrotherapy, etc).
12. Caution should be used for patients with suspected or diagnosed heart problems.
13. Caution should be used when applying the device over a menstruating uterus.
14. Caution should be used when applying the device over areas of skin that
lack normal sensation.
15. Operation in close proximity to shortwave or microwave therapy may
produce instability in the output of the device.
4
MPRO_19-003_MP_MANUAL_FINAL_IMAGESC_8.5.indd 4MPRO_19-003_MP_MANUAL_FINAL_IMAGESC_8.5.indd 4 8/27/20 5:47 PM8/27/20 5:47 PM

16. Simultaneous connection to h.f. surgical equipment may result in burns at
the site of stimulator electrodes and possible damage to the device.
17. To ensure proper use and to mitigate the possibility of interference, avoid
placing in close proximity to other electromagnetic devices.
ADVERSE REACTIONS |
1. Skin irritation and burns beneath the electrodes have been reported with the
use of stimulation electrodes applied to the skin.
2. Headache and other painful sensations have been reported during or
following the application of electrical stimulation applied to the head, face and
near the eyes.
INDICATIONS FOR USE |
“Marc Pro” is intended for muscle conditioning by stimulating muscle in
order to improve or facilitate muscle performance. “Marc Pro” is not intended
to be used for therapy or treatment of medical diseases or medical conditions.
5
MPRO_19-003_MP_MANUAL_FINAL_IMAGESC_8.5.indd 5MPRO_19-003_MP_MANUAL_FINAL_IMAGESC_8.5.indd 5 8/27/20 5:47 PM8/27/20 5:47 PM

MARC PRO IS INTENDED FOR USE ON HEALTHY MUSCLES |
• It is to be used by adults only
• Keep out of the reach of children
• We recommend that pregnant women not utilize muscle stimulators
Marc Pro is not intended for adjunctive therapy in the treatment of medical
diseases and conditions of any kind
• Marc Pro is not designed for disease afflicted muscles and its use on such muscles is contraindicated.
NEVER USE THE MARC PRO ON |
• Painful muscles
• Atrophied muscles
• Muscles with spasms
• Muscles belonging to a limb with painful or afflicted joint
DO NOT USE THE MARC PRO |
• For muscle reeducation
• To prevent or retard disuse atrophy
• To prevent venous thrombosis
• To maintain or increase range of motion
• For muscle spasms
• For blood flow deficiencies
The Marc Pro uses RF energy only for its internal function. Therefore, its RF emissions are very low and are
not likely to cause any interference in nearby electronic equipment. If any nearby electronic equipment
shows any signs of malfunctioning stop using the Marc Pro immediately.
NEVER APPLY ELECTRODES |
On the neck or any
area of the throat
On both sides of
the thorax
On the head or any
area of the face
On or near the
vicinity of skin
lesions or eruptions
of any kind
6
MPRO_19-003_MP_MANUAL_FINAL_IMAGESC_8.5.indd 6MPRO_19-003_MP_MANUAL_FINAL_IMAGESC_8.5.indd 6 8/27/20 5:47 PM8/27/20 5:47 PM

NEVER APPLY ELECTRODES | CONTENTS |
Included Supplies:
Your Marc Pro is supplied with the following unique
accessories developed for optimal results.
• Marc Pro device P/N M4
• 6 packages of electrodes P/N 70011
• 2 lead wires P/N 51021 / 51022
• 1 recharger P/N 51018
• This user manual P/N 70012
• A carrying case P/N 70020
• 1 bottle of aloe gel P/N 30005
Replacement electrodes and accessories can be purchased at www.marcpro.com/store. If there are any discrepancies, please contact us.
7
MPRO_19-003_MP_MANUAL_FINAL_IMAGESC_8.5.indd 7MPRO_19-003_MP_MANUAL_FINAL_IMAGESC_8.5.indd 7 8/27/20 5:47 PM8/27/20 5:47 PM

CONTROLS |
1. Knobs
To power on the device, turn the knobs
clockwise until they click and the screen
turns on. To raise the intensity, which has
a maximum of “9.0”, spin knobs to the
right. To lower the intensity and/or power
off, spin knobs to the left. The device is
fully shut off when the knobs click and
the screen goes blank. Each channel is
controlled independently by each 1¼”
knob.
2. Timer
Timer buttons are located under the screen
display in an outlined section labeled
“TIMER”. To use the timer, press “SET” until
desired treatment time is shown on the
display, then press “START/STOP” to start
or stop your timer.
3. Output Jacks
Output jacks are located at the front of the
device. Directly above channel A’s jack is
labeled “A” and directly above channel B’s
jack is labeled “B”.
Custom connector on device has a shape
similar to a sideways 8 or infinity symbol,
which is ¾” end to end. Simply insert plug into
device’s jack when desired (there is no up/
down or polarity to achieve).
For more information on use and/or
recommendations for device, electrodes, or
other accessories, please see “Instructions” or
“Care of your Marc Pro” sections.
3
2
3
1 1
8
MPRO_19-003_MP_MANUAL_FINAL_IMAGESC_8.5.indd 8MPRO_19-003_MP_MANUAL_FINAL_IMAGESC_8.5.indd 8 8/27/20 5:47 PM8/27/20 5:47 PM

CARE OF YOUR MARC PRO |
Electrode Use & Care
• When electrodes (pads) are not in use,
always place on plastic sheet and seal in
Ziploc bag.
• We recommend that you change electrodes
after 20 uses. Conductivity will decrease due
to body oils accumulating on electrodes.
• Old or worn electrodes can also reduce the
comfort of stimulation.
• Only use the electrodes supplied by Marc Pro.
Other electrodes may present a risk of unsuitable
electrical characteristics with your stimulator.
• Do not use the same electrodes on several
different people.
PHYSICAL CHARACTERISTICS |
Length 6 inches | Width 4.75 inches | Height 2 inches | Weight 1lb 5oz
• Do not plunge the electrodes into water.
• Do not apply a solvent of any kind onto
the electrodes.
• Always stop the stimulator before
removing or moving the electrodes.
• Always place electrodes on dry, clean, oil
and lotion free skin.
• If you’re using an optional aloe based
skin gel: use a small amount (about the
size of a pea) under each electrode. Rub
completely into the skin before placing
electrode. This can help ensure the most
comfortable and strongest signal.
Note: Electrode is 2 inch round with conductive hydrogel w/ .08” round female connector; not to exceed 0.1 Watt/cm2.
RECHARGING THE BATTERY |
• A battery gauge is displayed on the LCD screen
while either intensity knob is clicked on. If the
battery is empty or flashing then the device should
be charged before further use.
Note: It is fine to charge your device at any time.
You do not need to wait until it is empty.
• To charge, plug the recharger into the back of the
unit and into the wall outlet. Charge for 8-12 hours,
or overnight.
• When done recharging always remember to
unplug the recharger from the back of the machine,
if it is left in, the unit will not work.
• A fully charged battery should last for 10 or more
hours of use.
9
MPRO_19-003_MP_MANUAL_FINAL_IMAGESC_8.5.indd 9MPRO_19-003_MP_MANUAL_FINAL_IMAGESC_8.5.indd 9 8/27/20 5:47 PM8/27/20 5:47 PM

INSTRUCTIONS |
Marc Pro has two intensity knobs, each of
which, when spun clockwise, click into the “ON”
position and activate the LCD screen and the
electrical signal.
Step 1
Before the device is used you must make sure
that the battery is charged. Take the device out
of the case, face the front of the machine, and
click on one of the knobs (Intensity). The battery
gauge should be partially or completely full. If
the battery gauge is empty or flashing, recharge
the device (see “Recharging the Battery”).
Step 2
Make sure both intensity knobs are in the off
position and that the recharger is unplugged
from the wall and the back of the device.
Step 3
With the face of the machine in front of you,
take the gray lead wires out and plug the rubber
connector into the channel A output jack. Take
the black lead wires out and plug the rubber
connector into the channel B output jack.
Step 4
Take out a package of electrodes and remove
from Ziploc bag.
Step 5
Connect the 4 silver pins on the end of the lead
wires to each of the four electrodes. Place the
electrodes on the skin according to the pad
placement guidelines. --- Note: Skin should be
clean and dry.
Step 6
Get into a relaxed and still position (laying
down, sitting in a chair or on a couch). You
should be comfortable and the muscles being
worked should be free to contract without
resistance. If you are tense and resist the
contractions or if you’re in a position that causes
significant resistance you will not benefit from
Marc Pro.
Step 7
Once the pads are firmly in place, click on the
channel A and B intensity knobs and slowly
turn up each knob according to your tolerance.
The intensity level goes from 0.0 to 9.0 and is
displayed on the LCD screen.
You will start to feel a gentle rhythmic pulsating
sensation that will get stronger and stronger as
you turn the dial up. A strong visible contraction
is possible and desirable in most areas of the
body. An intensity level between 6-9 is commonly
reached, but it is OK to turn the intensity up slowly.
In general, the higher the intensity, the better the
results will be. However, it is very important that the
signal level stay within your tolerance.
*Remember: As long as the intensity is not raised
above your tolerance and you don’t resist the
contractions, even extremely strong and visible
contractions will not fatigue your muscles. This
is ideal for conditioning and is what makes the
Marc Pro technology so unique.
Step 8
A typical session should last 30-60 minutes. If
being used for recovery, sessions are typically
performed 1-2 times per day as needed until
10
MPRO_19-003_MP_MANUAL_FINAL_IMAGESC_8.5.indd 10MPRO_19-003_MP_MANUAL_FINAL_IMAGESC_8.5.indd 10 8/27/20 5:47 PM8/27/20 5:47 PM

recovered. For conditioning and enhanced
performance, the only difference is consistency.
Using Marc Pro proactively (e.g., 1-2 times
per day, 3 or more days per week) creates
the conditioning benefits that will not only help
muscles recover better, but also help them
perform better.
Note: Longer sessions (1-4 hours) can be used if
needed to obtain desired benefits. Fatigue should
not be a concern, but watch for skin irritation
during extended session times.
Step 9
When the session is over, turn the two intensity
knobs counterclockwise until they click into the
off position. Unplug the electrodes and leads
and place them back in their storage container.
It is important that the electrodes are placed and
sealed back in their Ziploc bag to ensure that
they last to their full potential (see “Electrode
Care” section). Additional Notes:
During your treatment you may use the built
in timer. Press down on the “Set” button until
your desired treatment time comes up on the
screen and then press “Start” to begin the
count down. 11
MPRO_19-003_MP_MANUAL_FINAL_IMAGESC_8.5.indd 11MPRO_19-003_MP_MANUAL_FINAL_IMAGESC_8.5.indd 11 8/27/20 5:47 PM8/27/20 5:47 PM

PAD PLACEMENT |
The Marc Pro electronic muscle conditioning
device is comfortable and designed to be
very easy to use. There are two completely
independent channels (A and B) and two self
adhesive electrodes that stick to the skin per
channel. The two electrodes connected to
channel A can be used on one muscle or group
of muscles; while the two electrodes connected
to channel B can be used on another muscle or
group of muscles.
It’s important to realize that electrode placement
is not an exact science. Don’t be overly
concerned with pin point accuracy or matching
any diagram exactly. The Marc Pro was
designed to be simple to use; you don’t need to
know about motor points, trigger points, or any
significant anatomy or physiology. How your
body feels and responds is most important to
choosing the best electrode placement.
To start, identify the muscle you would like to
condition or help recover after activity. Think
about a potential weak link (what gets tired first
and recovers last). If it’s a single muscle, place
an electrode at either end of the muscle, or above
and below the muscle belly (the most dense
central part of the muscle). If you want to activate
more than one muscle with a single channel, then
place one electrode on the belly of each muscle
(e.g., one electrode on the most dense part of
your left trap and one electrode on the most
dense part of your right trap).
Connect the two electrodes to channel A and
slowly turn up the channel A intensity dial. As the
muscle starts to contract and relax you will be the
best judge of electrode placement. If the target
muscle is contracting well, then your placement
is good. If the muscle is not contracting well or
at all then simply repeat the process moving
the electrodes until you get the target muscle to
contract. Even very small adjustments (as little
as an inch) in electrode placement can make
a significant difference in the strength of the
contractions. These small adjustments can also
have a significant effect on which muscles are
being activated.
Next, you can follow this same procedure with
the two electrodes attached to channel B.
Note that depending on electrode locations
you may contract additional muscles beyond
your target; this will only improve the results.
The benefits will be regional, but focused on the
muscles that are actually contracting the most.
The following diagrams show some common and
popular pad placement locations. You’ll notice
that sometimes one of the Marc Pro channels is
used to focus intensely on just one muscle, and in
other cases one of the Marc Pro channels is used
to activate numerous muscles at the same time. For
some, focusing on small specific areas is needed to
obtain the desired results; while other times excellent
results and efficiency can be obtained by stimulating
multiple muscle areas at the same time.
Remember these diagrams are just examples and
general guidelines for electrode placement. The
ideal electrode placement will take into account
exactly what muscles you are trying to help and
how you feel when the device is used.
12
MPRO_19-003_MP_MANUAL_FINAL_IMAGESC_8.5.indd 12MPRO_19-003_MP_MANUAL_FINAL_IMAGESC_8.5.indd 12 8/27/20 5:47 PM8/27/20 5:47 PM

VISIT MARCPRO.COM FOR INTERACTIVE
PAD PLACEMENT VIDEOS AND TIPS |
13
MPRO_19-003_MP_MANUAL_FINAL_IMAGESC_8.5.indd 13MPRO_19-003_MP_MANUAL_FINAL_IMAGESC_8.5.indd 13 8/27/20 5:48 PM8/27/20 5:48 PM

OPTIMIZING RESULTS |
Positioning:
Be sure that there is no resistance against the Marc
Pro muscle contractions. Get into a comfortable
and relaxed position where the muscle can contract
as freely as possible. For the legs, a recliner type
position is ideal. For the traps and shoulders, try
to lean or lay back so you’re not having to support
those muscles in an upright position.
When to Use:
A short 10-20 min session before activity can be a
great warm-up. For the best recovery, start Marc Pro
shortly after activity completion or before the end of
the day. Using Marc Pro the next day or any time
after soreness has set in will still be effective, but
it will take longer to achieve the same results. For
improved conditioning and to proactively address
issues, use Marc Pro on the target muscles at least
three times per week for at least 30 minutes each
session.
How Long and How Often:
The best way to see more results is to use the Marc
Pro longer and/or more often. Remember that
recovery is not one size fits all. Sometimes 20-30
minutes will do the trick, other times you can see a
world of difference by using this device for hours.
Marc Pro won’t fatigue your muscles, regardless
of duration, but keep it convenient (e.g., if you’re
watching a two-hour movie no need to stop Marc
Pro after 30 min; keep it going and if needed turn
down the intensity a bit).
Electrode Placement:
Use the book and online examples as much as
possible, but don’t get caught up in following those
exactly. Make sure that your target muscles are
contracting. If the target muscles are not being
activated or if the activation is not strong enough,
reposition the electrodes to find the optimal
placement. A slight adjustment can make a big
difference in muscle activation.
Electrode-Skin Interface and
Comfort:
Place electrodes on clean, dry, unbroken skin.
Removal of hair isn’t typically necessary, but can
help if you’re having a problem with adhesiveness,
comfort, or signal strength. Although the device
should often feel strong and even very intense, it
should not feel sharp or biting in any way. If this
occurs, first check the condition of electrodes and
replace if overly worn. Next, try a slightly different
electrode position. A slight movement of electrodes
(even just an inch or two) can sometimes eliminate
an uncomfortable skin sensation. You can also use a
small amount of aloe based gel rubbed into the skin
beneath the electrodes to aid comfort.
14
MPRO_19-003_MP_MANUAL_FINAL_IMAGESC_8.5.indd 14MPRO_19-003_MP_MANUAL_FINAL_IMAGESC_8.5.indd 14 8/27/20 5:48 PM8/27/20 5:48 PM

15
MPRO_19-003_MP_MANUAL_FINAL_IMAGESC_8.5.indd 15MPRO_19-003_MP_MANUAL_FINAL_IMAGESC_8.5.indd 15 8/27/20 5:48 PM8/27/20 5:48 PM

QUADRICEPS
SETTINGS
CHANNEL
INTENSITY
A
6+
B
6+
16
MPRO_19-003_MP_MANUAL_FINAL_IMAGESC_8.5.indd 16MPRO_19-003_MP_MANUAL_FINAL_IMAGESC_8.5.indd 16 8/27/20 5:48 PM8/27/20 5:48 PM

CALVES
QUADRICEPS | CALVES
ALTERNATIVE
PLACEMENT
SETTINGS
CHANNEL
INTENSITY
A
7+
B
7+
17
MPRO_19-003_MP_MANUAL_FINAL_IMAGESC_8.5.indd 17MPRO_19-003_MP_MANUAL_FINAL_IMAGESC_8.5.indd 17 8/27/20 5:48 PM8/27/20 5:48 PM

HAMSTRINGS
SETTINGS
CHANNEL
INTENSITY
A
5+
B
5+
18
MPRO_19-003_MP_MANUAL_FINAL_IMAGESC_8.5.indd 18MPRO_19-003_MP_MANUAL_FINAL_IMAGESC_8.5.indd 18 8/27/20 5:48 PM8/27/20 5:48 PM

SINGLE WHOLE
LEG FOCUS
ALTERNATIVE
PLACEMENT
HAMSTRINGS | SINGLE WHOLE LEG FOCUS
SETTINGS
CHANNEL
INTENSITY
A
5+
B
7+
19
MPRO_19-003_MP_MANUAL_FINAL_IMAGESC_8.5.indd 19MPRO_19-003_MP_MANUAL_FINAL_IMAGESC_8.5.indd 19 8/27/20 5:48 PM8/27/20 5:48 PM