Auvon AS8012C User manual

Quick Guide
Attention
The purpose of this Quick Guide is to help you
understand the operation of the TENS unit much
more quickly, and the contents of the quick guide
are not a substitute for the user manual. Please
read the user manual carefully before use to un-
derstand the contraindications and warnings.
Please consult your doctor before use if you’re not
sure whether you can use this device.
Operation
Note: Do not use it while charging.
1. Clean the applica-
tion areas.
2. Connect the lead
wire to a pair of pads
and the device.
Note: Keep the unit
off.

3. Attach the pads. 4. Turn on the device.
5. Choose the con-
nected channel. 6. Choose mode.

7. Adjust intensity. 8. Set time.

9. Long press to lock/
unlock the screen.
10. Turn off the device
after massage.
11. Remove the pads, do not pull the wire.

Pad Placement Guide
Notes:
1. Do not overlap the pads.
2. Do not place the pads on the artery.
3. Only place the pads on the same side of the arm/leg.
If you want to know more details about the
mode, please read the user manual, and if
you encounter any problem during the use,
please check the user manual for “Trouble
Shooting”.

USER MANUAL
Model AS8012C
Dual Channel TENS Massager
Relaxation, Anywhere, Anytime
Device Name: TENS and Powered Muscle Stimulator

1. Explanation of Pain ............................................... 8
2. Explanation of TENS .............................................. 8
3. Standard Package .................................................. 8
4. Features ................................................................. 9
5. Product Illustrations ..............................................11
6. Operating Instructions .......................................... 13
6.1 How to Use ................................................ 13
6.2 After Use .................................................... 17
7. Recommend Massage Points............................... 17
8. Mode Instruction .................................................. 20
8.1 Intensity Recommendation ........................ 20
8.2 Time Recommendation .............................. 20
8.3 Expected Feelings ..................................... 21
8.4 Mode Specification..................................... 25
9. TENS Pads Holder ............................................... 26
9.1 Features..................................................... 26
9.2 Instruction ................................................. 27
10. Safety Precautions and Warnings...................... 28
10.1 Pain Management Warnings.................... 28
10.2 Prohibited Conditions............................... 28
10.3 Prohibited Individuals............................... 28
10.4 Prohibited Body Areas ............................. 28
10.5 Prohibited Activities.................................. 29
10.6 Pads Precautions..................................... 29
11. Trouble Shooting .............................................. 30
12. Symbols ............................................................. 37
13. Certification ....................................................... 38
14. Customer Service .............................................. 38
TABLE OF CONTENTS

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1. Explanation of Pain
Pain is a warning system, a way for the body to tell us
that something is wrong. Pain is important, without it, ab-
normal conditions may go undetected, causing damage
or injury to vital parts of our bodies. Even though pain
is a necessary warning signal of trauma or malfunction
in the body, nature may have gone too far in its design.
Aside from its value in diagnosis, long-lasting persistent
pain serves no useful purpose. Pain does not begin until
coded message travels to the brain where it is decoded,
analyzed, and then reacted to. The pain message travels
from the injured area along the small nerves leading to
the spinal cord. Here the message is switched to differ-
ent nerves that travel up the spinal cord to the brain. The
pain message is then interpreted, referred back and the
pain is felt.
2. Explanation of TENS
Transcutaneous Electrical Nerve Stimulation (TENS) is
a non-invasive, drug-free method of pain control. TENS
sends tiny electrical impulses through the skin to nerves
to modify your pain perception. TENS does not cure any
physiological problems, and it only helps control pain.
TENS does not work for everyone, however, for most pa-
tients, it is effective in reducing or eliminating pain, allowing
them to return to normal activities.
3. Standard Package
● AUVON® Dual Channel TENS Massager
● Pin Pads
● Pads Holder
● Pouch
● Set of Lead Wires (½ Wire)

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● USB Cable
● User Manual
4. Features
Mechanism Technical Description
Dual-channel Isolated channel with independent
mode and intensity
Pulse
Amplitude
0-150 mA at 500 ohm load each
channel.
Wave Form Symmetrical Bi-Phasic Square
Pulse Voltage 0- 50V (Load: 500 ohm)
Power source 180mA lithium battery
Size 10.24cm(L)x5.54cm(W)x1.14cm(H)
Weight 74.9 grams.
Pulse Rate From 2-100 Hz
Pulse Width From 100-240μs microseconds

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Modes
P1-8: TENS;
P9-16: PMS;
P17-24: MASSAGE.
2 outputs with 24 modes
Intensity 20 levels of intensity
Timer
20-minute default timer.
Adjustable between 10-90 minutes.
Increases/decreases in 10-minute
intervals.
Set the timer by pressing the “T” button
and the unit will turn o󰀨 when the time
is up.
Low Battery
Indicator
A low battery indicator will show up
on the LCD when the battery is low.
Operating
Condition
Atmosphere Pressure :
700Hpa~1060Hpa.
Remark
There may be a +/-5% tolerance of
all parameters and +/-20%tolerance
of amplitude & voltage.

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10
15
5. Product Illustrations

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①On/Off switch
②USB port
③Time
④Battery indicator
⑤Adjustable Intensity (A Channel)
⑥Adjustable Intensity (B Channel)
⑦Lock
⑧Intensity Increase/ Channel A
⑨Intensity Decrease/ Channel A
⑩Time Selection
⑪Mode Selection
⑫Sub-mode selection (" < " and " > ")
⑬Intensity Increase/ Channel B
⑭Intensity Decrease/ Channel B
⑮Two Outputs Connector

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6. Operating Instructions
6.1 How to Use
1. Clean your skin before use. Use the pads on clean
and flat areas, no sweat and no oil.
2. Connect a pair of electrode pads to one lead wire;
connect the other end of the wire to the left output of
the device. Similarly, the other pair of electrode pads
should be connected to the remaining wire end and
the right output of the device.
Note: Keep the unit off.

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3. Attach one pair or two pairs of the electrode pads
to the massager area, such as shoulder and leg.
Note: Adding a few drops of water on the pads and
drying the pads naturally will increase their longevity.
Make sure both pads on the skin are not overlapping.
4. Turn on the device by sliding the on/o󰀨 switch on
the top of the unit.
5. Press the left “V” or
"" to choose Chan-
nel A, then "A" starts
to flash. (Or Press
the right “V” or " " to
choose Channel B,
then "B" starts to ash.)

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6. Press the "M" button
to choose 6 master
modes, and press the
"<" and ">" button to
choose sub-modes. If
"A" is ashing, it means
the mode of channel
A is selected. (If "B" is
flashing, it means the
mode of channel B is
selected).
7. Press the left “V”
or " " to increase or
decrease the intensity
of channel A. Press the
right “V” or " " to in-
crease or decrease the
intensity of channel B.
Note: The initial intensi-
ty of the selected mode
will default to the lowest
setting.

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8. The recommended
usage time is 10-90
minutes. Press “T” on
the device can increase
the usage time for each
selected mode (10
minutes interval). The
device will automatical-
ly turn o󰀨 when time is
reached.
~:
9. Press and hold the
middle button for 3 sec-
onds to lock the screen,
3 seconds again to un-
lock the screen.

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6.2 After Use
1. Turn off the device by sliding the on/off switch on the
top of the unit.
2. Remove lead wire pin from electrode connector by
gently twisting and pulling it out.
3. Lift a corner of the electrode pad and slowly peel it
away. Avoid touching the gel as much as possible.
DO NOT peel the electrode off by the wire.
4. Place the electrodes back into the storage bag and
reseal tightly to prevent dry-out. Store at room or cool
temperature and keep out of direct sunlight.
7. Recommend Massage Points
Neck
Modes: 6
Attach the pads on the back of
the neck. (Do not place the pads
on the left or right side of the
neck.)
Shoulder
Modes: 1-4,6-18,20,22
Attach the pad as shown on the left.
(Do not place the pad on the spine.)

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Waist
Modes: 1-11,19,13-16
Attach the two pads on the sides
of the lower back, do not attach it
on the spine or backbone.
Deltoid
Modes: 2,3,4,9,14,19,22
Attach one pad in front and one
behind the muscle.
Arm
Modes: 1-24
Attach the pads on both sides of
the same arm.
Elbow
Modes: 8,12,23
Attach the pads on the upper and
lower side of the same elbow.
Back
Modes:1-4，17
Attach the two pads on the sides
of the back, do not attach it on
the spine or backbone.

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Wrist
Modes: 10
Attach the pads on the upper and
lower side of the same wrist. (Do
not place the pads on the pulse.)
Knee
Modes: 1,3,7,8,9,13,19,22
Attach both pads above the knee
or above and below the pain ar-
ea.
Hip
Modes:
1,3,4,5,6,9,13,15,19,22
Attach the pads above and below
the pain area of your hip. (NOT
on the back)
Leg
Modes: 15
Attach the pads on both sides of
the same leg.

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Ankle/Foot
Modes: 1,4,11,13,19
Attach pads per the illustration,
on the left/ on the outside of your
ankle/foot for pain. Attach the
pads per illustration on the right/
on the other side of your ankle/
foot.
8. Mode Instruction
8.1 Intensity Recommendation
It is recommended to set the intensity within 1-3 for initial
use, feel the intensity for 1-2 minutes after each intensity
increase, if the intensity makes you feel pain or uncom-
fortable, please decrease the intensity.
8.2 Time Recommendation
It is recommended to use the device for no more than 30
minutes and to stop using it when the pain is relieved.
Calf
Modes:
1,2,3,4,7,8,9,10,11,13,
14,15 ,16,17,18,19,22
Attach both pads on the calf/
leg where you feel pain. (Do not
place electrode pads simultane-
ously to the calves of both legs.)