Vielight NEURO 3 User manual

USE R
GUIDE
A
B
C
D
G
I
J
E
F
Nasal applicator
Front headset module (x1)
Start button
Rear headset module (x3)
Controller
Nasal applicator
plug
Side pad assembly
Extender
USB-A
power plug
Power
adapter
DUO
H
ALPHA
GAMMA
1
NEURO 3

C
NEURO DUO CONTROLLER
START BUTTON
Power
indicator*
with Alpha/Gamma selector switch.
Alpha
Gamma
Low power indicator
Indicators:
Alpha
Gamma
DUO
Alpha/Gamma
selector switch**
2
DUO
CONTROLLER
We recommend users with a healthy brain to use the Alpha or Gamma once
every 2 days for maintenance.
Users looking to try to recover brain functions, should try the Alpha or the
Gamma once daily for up to 6 days a week.
To avoid over stimulation, always take a rest from using the device on the 7th
day and avoid using the Gamma close to bedtime. Reduce usage to once every
2 days when signicant improvements are observed.
Usage of the device should not exceed one session of up to and not exceeding
20 minutes per day.
Everyone is dierent and can have dierent responses. If any discomfort is
experienced, users should reduce the time of each session by shutting o the
device before its 20-minute session is up, by reducing the number of days used
per week, or by doing both.
Recommendation: Usage of Vielight Neuro Alpha,
Gamma and Duo

Power
indicator* * POWER INDICATOR.
Green steady: Device is connected to power source.
Green blinking: Device is in use.
* * SELECTOR SWITCH
Toggle switch to select Alpha or Gamma mode.
C
NEURO ALPHA/GAMMA CONTROLLER
START BUTTON
Power
indicator*
ALPHA
CONTROLLER
GAMMA
CONTROLLER
Low power
indicator
Low power
indicator
2 3
CSTART BUTTON
Power
indicator*
ALPHA
GAMMA

4
5
3
2
1Insert the nasal applicator plug [F] into the controller [E] as shown
on page 1.
Insert the power plug [I] into the Vielight power adapter [J].
Connect the power adapter [J] into an electrical outlet.
Press the start button [C] to begin a session. The unit switches o
automatically after about 20 minutes.
Place the headset on the head as shown on page 5.
Position the front headset module [B] at the mid point between
the eye level and the apex of the head. Position the rear module
[D] on the crown of the head.
Use the extenders [H] on the left and right pad assembly and
adjust the band angle to achieve an optimal t that allows the
diode to be in contact with the scalp. The intended eect will still
be achieved if the diodes have a small space between them and
the scalp.
After the headset modules are in place, the side pads will settle
between the ears and cheeks.
Insert the nasal applicator [A] into either the right or left nostril
with the clip on the exterior and the lens inside the nostril.
USING THE NASAL
APPLICATOR
Press to widen
clip opening
Rib
Sleeve
Lens
If the applicator does not stay on
the nose, use the blue silicone
sleeve. The sleeve has a smooth
side and a ribbed side. Use the
ribbed side for a stronger grip.
USING THE VIELIGHT NEURO
3 4

POSITIONING THE HEADSET MODULES
Position the front
module at mid point
between eye level
and the apex.
Apex Apex Position the two
side rear
modules at the
midpoint
between the ear
and the apex.
Position the
middle rear
module about 3
to 4 inches (75 to
100 mm) from the
apex.
Eye level Mid-ear
level
R
R
Push or pull
the extender
to suit head
size.
For better
comfort, adjust
the pad by
sliding it.
Adjust Headset for Better Fit
The Neuro headset ts an average
head size. To adjust for better t, the
rear headband can be shortened or
lengthened by sliding the left and right
extender as shown in the picture.
ADJUSTING THE SIDE PADS
AND LIGHT DIODES Adjustable
angle.
Steel bands
5
Adjust Steel Band Angle for Better
Diode Contact
Adjust the angle of the steel band to
maximise diode contact with scalp.

Most people do not experience physical discomfort while using
the Neuro, although some feeling of warmth is expected.
When powered on, invisible
infrared light and a faint red
light are emitted at the tip of
the nasal applicator and diodes
of the headset modules.
SAFETY ADVICE - INFRARED LIGHT SOURCE
Nasal
applicator
Headset module
When using the Vielight Neuro, users should not experience
any adverse physical sensation. If you experience discomfort,
contact Vielight at [phone] (North America),
[email protected], or chat at www.vielight.com.
NOTE
1. To clean the Nasal Applicator, wipe gently with 70% alcohol or antiseptic wipes,
clean gently with soap and water, or sanitize with a UV lamp.
2. Use a soft, dry cloth to clean the other surfaces. Do not use abrasive cleaners.
3. Do not submerge any of the components on the headset in liquid or cover with
other material during use.
4. Store in a dry and dust-free location at temperatures between 10oC to 40oC,
away from direct sunlight.
5. We do not recommend sharing devices and nasal applicators as this increases
the risk of spreading infectious diseases.
CARE AND CLEANING
Caution: Do not
stare at the lights.
56

1. To clean the Nasal Applicator, wipe gently with 70% alcohol or antiseptic wipes,
clean gently with soap and water, or sanitize with a UV lamp.
2. Use a soft, dry cloth to clean the other surfaces. Do not use abrasive cleaners.
3. Do not submerge any of the components on the headset in liquid or cover with
other material during use.
4. Store in a dry and dust-free location at temperatures between 10oC to 40oC,
away from direct sunlight.
5. We do not recommend sharing devices and nasal applicators as this increases
the risk of spreading infectious diseases.
LED Specications:
Light source, LED module: 810 nm LED (100 mW/cm2x 3 & 75 mW/cm2x 1)
Light source, nasal applicator: 810 nm LED (25 mW/cm2)
Pulse rate: 10 Hz (Alpha), 40 Hz (Gamma)
Duty cycle: 50 %
General Specications:
Treatment duration: Automatic shut-o at 20 +/- 0.1 minutes
Low power indicator: < 4.2 V
Power adapter: AC Input: 100-240 V, 0.5 A, 50/60 Hz
DC Output: 5 V, 2.0 A
SPECIFICATIONS
Interference may occur in the vicinity of known radio frequency (RF)
transmitting devices and equipment marked with the following
symbol.
IR emitted from this product may cause eye irritation. Do not stare
at operating diodes for an extended amount of time.
Read this guide thoroughly before use.
WARNING!
CAUTION!
REF Neuro
Follow the instructions
in the user guide.
DANGER
!
Optical Radiation
Apertures
Do not stare directly
at the IR sources
Wavelength: 810 nm
Danger:
Device emits
optical
radiation.
Caution:This device
operates using repeated
exposure to near
infrared radiation (NIR).
IR emitted from this
device may cause eye
irritation.
Do not stare directly at
the IR sources.
Caution: Optical radiation aperture
67
Do not drop or physically alter the
device or provided components.

Neuro3DUOAG.091020.0
www.vielight.com
®
Your Vielight Neuro 3 is warranted to be free of defect in material and workman-
ship under normal use.
This warranty is limited to a period of two years from the purchase date. Within
this period, repairs, or exchange of parts that are deemed necessary by the
company will be made free of charge.
This warranty does not cover damage by the following:
a. Misuse, abuse or alteration to the product
b. Damage caused by accident or neglect
c. Service or repairs made by unauthorized persons
LIMITED TWO - YEAR WARRANTY
WE SHALL NOT BE RESPONSIBLE FOR ANY INCIDENTAL, SPECIAL, OR
CONSEQUENTIAL DAMAGES RESULTING FROM THE USE OF THIS PRODUCT.
8
Vielight Inc.
471 Jarvis Street
Toronto
ON M4Y 2G8
Canada
CISPR 32:2012/
EN 55032:2012
CISPR 24:2012/
EN 55024:2010
(North America) [phone]
[email protected]
@