unovita GY-H300 User manual

HYDROGEN INHALER
User Manual
Please read this user manual carefully before using and keep it properly. The pictures
are for reference. Please refer to the purchased products.

CONTENTS
1. Product parameter
2. Function & Feature
3. Main unit
4. Packing List & Warranty period
5. Schematic of the control panel
6. Operation
7. Drainage method
8. Notice
9. Safety
10. Troubleshoot
11. Warranty card
P02
P02
P03
P04
P04
P08
P11
P13
P14
P15
P16
Product name
Product model
Flow rate
Rated power
Hydrogen concentration
Maxinum pressure
Power input
Product size
Water requirement
Hydrogen inhaler
300~1500ml/min
360W (H600)
99.996%
0.5Mpa
AC220V, 50Hz
318*208*378mm (H600)
Purified or distilled water ( TDS<5)
PRODUCT PARAMETER
FUNCTION & FEATURE
-2-
99.996% H2gas output, high purity of hydrogen inhalation.
The H2flow is 600mI/min with stable output pressure.
TDS water quality testing function is built into the water tank to
monitor water quality in the tank.
Intelligent protections against "Full Water‘’,“ Lower Water”,"Over
Heat"," Over-pressure"
①
②
③
④
GY-H300 GY-H600 GY-HX900 GY-H1000 GY-HX1500

Full water
1
2
3
4
5
6
1 PC
1 PC
1 PC
1 PC
1 PC
1 PC
1 Year
1 Year
Main unit
Power wire
H2Nasal cannula
H2gas connecting tube
Drain pipe
User manual
-4--3-
PRODUCTION INTRODUCTION
1) MAIN UNIT
2) PACKING LIST & WARRANTY PERIOD
3) SCHEMATIC OF THE CONTROL PANEL
* The schematic diagram is for reference only, and the actual object shall prevail.
Water inlet Water volume
display
Power switch
Exhaust port
Handle position
Power outlet
Window
Water drain
Humidification cup
Hydrogen outlet
Control panel
The front of the machine Machine side
Machine top Back of the machine
No. Accessory Quantity Warranty Period Remark
* The schematic diagram is for reference only, and the actual object shall prevail.
Flow
Flow
TDS
TDS
L M H
Timer
Timer
Figure 01 indicates that the working time is 1 hour.
The schematic number 30 indicates a working time of 30 minutes.
Full water
On/OFF
On/OFF
Kid Key
Kid Key
Setting
Setting
Auto Drain
Auto Drain
Lower water Over Heat Over Pressure
Temperature
Temperature
*1500ml≥ models are equipped with humidification cups

-6--5-
Time Setting
Press" +" button to set working time 30 minutes, 60 minutes, 90min-
utes, 2 hour, 3 hours, 4 hours, 6 hours and 8 hours; Press "-" to
decrease the working time
①
Low Water
Flashing “Low Water” icon indicates the water in the tank is less than
minimum water level. If it is short of water when working, the machine
will automatically stop working and give a Beep alarm. It will re-start
working after adding enough water.
Full Water
Flashing “Full Water" icon indicates water in the tank is over the max
water level, and blue tank light will flash to alarm. It is recommended
to observe water volume level on the back of the machine when
adding water, and add 1800-2000ml of water. Note: 2500ml is the
max water level.
②
③
Over Pressure
When the nasal cannula is folded and abnormal exhaust, the pressure
in the cannula increases. When it reach a certain pressure value, the
machine stops working, and the “Over Pressure” icon flashes. Please
check whether the nasal cannula is folded, and shake the water dry,
then reuse. Please replace nasal cannula if the fault can not be elimi-
nated.
④
Timer display
2L
“low Water”
icon flashing
Full water
Full water
Full water
Full water
0.5L
1L
1.5L
2L
2.5L
Full water

-8--7-
OPERATION
②
①
Over Heat
When the internal H2production unit is over heat, the machine stops
working to protect H2production unit, and “Over Heat" icon flashes.
Let the machine cool down, then re-start working. Observe whether
the H2 producing in humidified bottle is normal. If abnormal situation
occurs, drain the water from the tank, and re-add water to speed up
the cooling, then re-start the machine and observe the working.
⑤
TDS Water Quality
TDS water quality testing function is built into the water tank to monitor
water quality. Water quality display is divided into 3 grades: High (H),
Medium (M), Low (L)
When TDS water quality is Low. Please change the water in the tank,
and re-start working when it return to High water quality.
⑥
Turn counterclockwise to open the
tank cover Fill with proper amount of purified
water
Full water
Full water

-10--9-
*Warming tips:
1.Turn counterclockwise to open the tank cover, turn counterclockwise to rotate the cross(+) knob
2.Remove the Ounge Silicone Plug when in use
3.Add purifed water or distilled water
Fill the water tank with purified water or distilled water to water level
of 1500ml-2000ml（Max water level is 2500ml）, and tighten the
tank cover.
Press power switch and power on
①
②
④
③
Connect nasal cannula to H2outlet, set the time, and it will generate
hydrogen gas.
③
0.5L
1L
1.5L
2L
2.5L
The Beep sound and flashing blue light
indicates the tank is full of water.
Turn clockwise to tighten the tank
cover
NOTE: It is forbiden to use the same hydrogen inhalation tube for different
people to prevent cross-infection, recommend one people one tube.

Full water
-12--11-
DRAINAGE METHOD
b) After all water drain away, press “ Auto Drain” ,remove the
drain-pipe，replug the white silicone。
After one week of use of the hydrogen machine or during the process
of adding water, the water quality TDS fails to meet the standard, and
the water quality on the panel is poor; Please drain and change the
water in time, and if you need to move, please empty the water in the
water tank.
*Please close the panel control on/off before draining.
White silicone
Full water
Full water
a) Press “on/off “ button to turn off the power.
c) Prepare a bucket, connect the drain-pipe.
Fullwater
d) Long Press the “ Auto Drain” , and the water will drain away auto-
matically.

-14--13-
!
NOTICE SAFETY
*
*
*
*
*
*
*
*
Please add purified water or distilled water, water of poor quality
can damage the machine.
When the machine is not use for a long time, turn off and unplug for
power cord.
If used for a long time or frequenctly, the water should be changed
once a week.
When first use, do not use it for too long. It is recommended to use
for 30 mins per day, and slowly extend the use time.
It is recommended to replace a new nasal cannula every 2 months,
or every month if the frequency of use is high.
If not used for a long time, please drain away water . Reuse
requires the addition of fresh purified water.
Keep all the air outlets must be kept unobstructed when the
machine is working.
Put the machine indoor in a ventilated place, away from direct
sunlight.
Keep away from fire, do not smoke or use open flame when using
so as to avoid danger.
Inverted horizontal lying is prohibited.
It is forbidden to put any debris around the machine to prevent the
air outlet from being blocked.
Grease or grease substances should not be used in any part of the
machine to avoid pollution of the air outlet and danger.
Before use every day, please pour out the water in the water collec-
tor container to avoid excessive water in the water collector into the
nostrils.
Do not place objects on the machine, especially for the liquids.
Unauthorized repair and disassembly is prohibited.
Continues work can not exceed 8 hours, please turn off the power
switch after continues use for 8 hours.
NOTE:
Please use pure water or distilled water (TDS<5), and replace the water every
one week If the machine is damaged because of not using the water that meets
the requirements, the company will not be responsible for any damage.

-16--15-
TROUBLESHOOT WARRANTY CARD
The amount of water in the tank is too low. Inject
the water that meets the requirements immediately,
and then use it after the water shortage lamp E1 is
extinguished. The watermark is up to 1800ml.
Stop working, Low Water
light on, voice alarm : water
tank is short of water, please
add pure water or distilled
water.
Stop working, Overheat ligh
on, voice alarm: hydrogen
oxygen machine overheat-
ed, please shut down and
rest.
Stop working, TDS light on,
voice alarm: Water quality is
unbalanced, please replace
pure water distilled water.
Stop working, Full Water
light on, voice alarm：the
water tank is full, please
stop adding water.
The detection temperature of the hydrogen oxygen
generator is higher than 65 degrees, and the
automatic alarm stops the work and needs to be
cooled.
The water quality does not meet the requirements.
(1) Open the drain and drain the water in the tank.
Inject into the tank purified water or distilled water
drains the water again and circulates three times.
(2) Close the drain and add purified water or
distilled water until the water shortage lamp is
extinguished and then start using.
The amount of water in the tank is injected too
much, the E4 light is on, wait for three seconds,
and after the E4 light disappears, it is used
normally. Add water over the tank cover overflows,
please automatically drain the water to lower the
water level. The drainage time is 10 seconds, and
then the system is turned on normally.
①
②
③
④
⑤
We hereby guarantee that for customers purchased prod- uct, if it is
used normally as per this user manual, in case of any failure, main-
tenance of main unit will be free of charge within one year form the
date of purchase, please refer to Page 4 for other accessories and
maintenance warranty.
Our company warrants to you that during the warranty period, our
company will provide you the service of repair and technology
support for free. Maintenance staff can contact the company when
they need schematics and parts lists. Please refer to Page 4 for
warranty period.
Batteries and electrode have problems due to a long time use,
please replace it, and our company will charge the material fee.
Over the life of the machine, please dispose the acces- sories and
bags according to the requirements of the local environment protec-
tion department.
Please mail the failure goods to us or the local dealer, and we will
handle immediately.
One year of warranty period from the date of purchase (Main unit).
Protect the code
E1
E2
E3
E4
Abnormal behavior Check the main points and exclude them
Purchase date:
User’s address:
Name:
Dealer:
Address:
Telephone:
Name:
Telephone:
Stamp: