Auvon AS8012 User manual

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 careful-
ly before use to understand the contraindica-
tions and warnings. Please consult your doctor
before use if you’re not sure whether you can
use this device.
OPERATION STEPS
Note: Do not use it while charging.
1. Clear and dry the
application areas.
2. Connect the lead
wire to a pair of
pads and the de-
vice(keep the unit
off).
Quick Guide

3. Attach the pads to
the skin firmly.
4. Turn on the
device.
1
2
5. Choose the con-
nected channel. 6. Select a mode.

7. Adjust intensity. 8. Set time.
9. Lock / Unlock the
screen by holding
for 3 seconds.
10. Turn off the de-
vice after massage.

11. Remove the pads (do not pull the wire).
Pad Placement Suggestion
Notes:
1. Do not use the unit while bathing, sleeping, driv-
ing, operating machinery, or during any electrical-
ly-stimulated activity.
2. The electrode pads should not be overlapped nor
placed on the artery, broken skin, or on the same
side of the arm/leg.

USER MANUAL
Model AS8012
Dual Channel TENS Massager
Please read the product introduction
carefully before using the product
Device Name: TENS and Powered Muscle Stimulator

1. Explanation of TENS ......................................7
2. Standard Package ............................................7
3. Illustration of the Device ...................................8
4. Operating Instructions ....................................10
4.1 Note Before Use ....................................10
4.2 How to Use ............................................10
4.3 After Use ................................................15
4.4 Charge the Battery.................................16
5. Mode Instruction ............................................16
5.1 Mode Description ................................... 16
5.2 Pad Placement Suggestion.................... 19
6. TENS Electrode Pads & Pads Holder ............ 21
6.1 Features.................................................21
6.2 Instruction .............................................22
6.3 Electrode Pads Care and Storage ......... 23
6.4 Electrode Pads Precautions................... 24
7. Safety Precautions and Warnings ................. 25
7.1 Prohibited Conditions............................25
7.2 Prohibited Individuals............................26
7.3 Prohibited Areas.................................... 26
7.4 Prohibited Activities.............................. 26
8. Trouble Shooting .......................................... 27
9. Features .........................................................30
10. Symbols .......................................................30
11. Certification .................................................32
12. Customer Service ........................................ 32
TABLE OF CONTENTS

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1. Explanation of TENS
Transcutaneous Electrical Nerve Stimulation
(TENS) is a non-invasive, drug-free method of
pain control. TENS uses tiny electrical impulses
sent through the skin to nerves to modify your pain
perception. TENS is used for temporary relief of
pain associated with sore and aching muscles in
the shoulder, waist, back, neck, upper extremities
(arm), and lower extremities (leg) due to strain from
exercise or normal household work activities.
2. Standard Package
● AUVON® Dual Channel TENS Massager
● Pin Pads
● Pads Holder
● Pouch
● Set of Lead Wires
● USB Cable
● User Manual

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①On / off switch
②USB port
③Time indicator
④Battery indicator
⑤Adjustable Intensity (A Channel)
⑥Adjustable Intensity (B Channel)
⑦Intensity Decrease (-)
⑧Channel A
⑨Lock button
⑩Mode Selection
⑪Intensity Increase (+)
⑫Channel B
⑬Time Selection
⑭Two output connector

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4. Operating Instructions
4.1 Note Before Use
● Do not use this device during charging.
● The backlight of the screen will automatically come
off after 10 seconds of no operation; the machine will
automatically shut down when the set time is over.
● You may experience tingling, trembling, or muscle
pulling when using the device, so please try out all
the modes and select the one that's most comfortable
for you.
● For initial use, the intensity should be set between
1-3. If you feel the intensity is weak in 1-2 minutes,
gradually increase it and select the most comfortable
setting.
● It is recommended to use the device for 20-30
minutes and to stop using it when pain is relieved.
4.2 How to Use
1. Clean and dry the application area, and do not
attach electrode pads to the hairy and broken
skin.
TIP: Use it on the hairless, no oil and no sweat
part, or it will reduce the pads’ adhesion.

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2. Take out the pads from the sealed packaging
and keep the packaging for future orage.
3. Connect one pair of electrode pads to one lead
wire and plug the other end of the wire into the A
or B output of the device.

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4. Grab the corner of the electrode pad and peel
it o the protective lm, and do not pull the wire
directly. Attach one pair of electrode pads to the
massage area and press the edge of the elec-
trode pads rmly on your skin to make sure full
contact. For additional relief, use the second port
with two additional pads on the area. (Make sure
the unit is o when you attach the pads. )
NOTE: Each lead wire needs to be connected to
a pair of pads (2 pads), or it won’t work.
5. Turn on the device by sliding the on/o switch
on the top of the unit.

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6. Channel Option:
Choose the channel A/
B by pressing the A/B
button, and the selected
channel will ash.
7. Mode Option: Press
the M button to choose
main mode and press
the center button to
choose submode under
the selected main mode.
NOTE: The intensity of
the channel will revert to
the lowe setting with
each mode selection.
1
2

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8. Intensity Option: To
increase or decrease the
intensity of the selected
channel, please press
the “+/-” button. Includes
20 Levels, each indicator
bar represents 2 strength
levels. For initial use, the
intensity should be set
between 1-3. If you feel
the intensity is weak in
1-2 minutes, gradually
increase it and select the
most comfortable setting.
9. With the “T” button
you can set the massage
time from 10-60 minutes
and when the remaining
time is up, the device will
automatically turn o.
NOTE: It is recommend-
ed that each area should
not use this device for
more than 30 minutes at
a time. Stop using it if the
pain is relieved.

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10. Press and hold the
Center button for 3
seconds to lock the de-
vice, then the intensity,
mode, and time can’t
be adjusted. Press the
center button for 3 sec-
onds again to unlock the
screen.
NOTE: Do not move
the electrode pads or
remove the lead wires
during the use, or you
may be shocked.
4.3 After Use
1. Turn off the device by sliding the on/off switch on
the top of the unit.
2. Grab a corner of the electrode pad and slowly peel
it away from the skin, do not pull the wire, and avoid
touching the gel as much as possible.
3. Place the sticky side of the pad on the transparent
film or pad holder and remove the lead wire connec-
tor from the electrode pads gently.
4. Store the electrode pads in the storage bag and
reseal tightly to prevent them from dry-out. Store
them at room or cool temperature (between 5 °C-35
°C/41°F-95°F) and keep out of direct sunlight.
5. Organize the wires with the cable tie and store all
of them in the pouch for the store.

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4.4 Charge the Battery
● When the battery icon shows “ ” or the mas-
sage strength decreases, it indicates that the battery
needs to charge. Turn off the unit.
● Connect the device and the charger with a USB
extension cord. Plug the charger into any power out-
let, the power icon appears and blinks, and the time
display value will update to the percentage of charge.
Other icons will not display on the screen.
Charging
Parameters
Input 100-240V AC
50/60Hz 0.25A
Output DC 5V
● The machine does not work while charging. Normal
charging will last approximately 2-3 hours.
TIP: Charge the unit at least every 3 months if it is
not used regularly.
5. Mode Instruction
5.1 Mode Description
Main
Mode
Mode
Number
Pulse Rate
(Hz)
Pulse
Width (μs)
1 75 80
2
75
80
11-98

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Main
Mode
Mode
Number
Pulse Rate
(Hz)
Pulse
Width (μs)
3 2 80
4
2
80
11-98
90
5 10-55 80
6
75
80
11-98
7 47 80
8
67
80
90
9 90 80
10
2
80
75
11-98
11 98 80
12
4
80
90

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Main
Mode
Mode
Number
Pulse Rate
(Hz)
Pulse
Width (μs)
13
4
80
80
14
1
8011-98
90
15 63 80
16
3
80
66
11-98
17
63
80
98
1.6
18
92
80
92
98
1.6
19
67
80
90
20
2.6-1.1
80
80

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5.2 Pad Placement Suggestion
Neck Pain Shoulder Pain
Modes: 5, 7 Modes: 5, 6, 19, 20
Tennis Elbow Carpal Tunnel Syn-
drome
Modes: 3, 4, 5, 7 Modes: 9, 13, 15
Back Pain Sciatica
Modes: 1, 2, 5, 6, 7, 8, 20 Modes: 10, 11, 12, 14,
16, 17, 18, 20

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Hip/Thigh Pain Period Pain
Modes: 3, 5, 7 Modes: 19, 20
Knee Pain Claf Pain
Modes: 5, 7 Modes: 7, 8
Ankle Pain Plantar Fasciitis
Modes: 3, 4 Modes: 5, 7
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Table of contents
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