Horizon Fitness FCJJ-25 i-H2GO, User Manual

i-H2GO_UM_EN_V1.1

4. CONNECT THE CAR TO THE REFUELING STATION 

TO CHARGE THE CAPACITOR

Connect the “Hydrogen Hose” to the car’s “Female 

Input Valve” push lightly until it locks. The left

LED in the refueling station should flash red. When 

the left LED turns from red to green, the capacitor is 

fully charged.

3. PRODUCE HYDROGEN

Switch the refueling station to “ON”. You will notice 2 bright blue 

LED lights, bubbles coming out from the outlet and the plunger 

should be slowly rising. If this is not happening, please refer to 

the note below or the trouble shooting section. When the 

plunger stops rising and there are no more bubbles, the tank is 

full and the electrolysis process stops automatically.

Note: During hydrogen production, bubbles should be 

continuously coming out from the outlet. If there are no 

bubbles coming out, and the refueling station is fully charged, 

position the tip of the syringe on the outlet where the bubbles 

are released from, and use the syringe to suck in some water. 

You can add this extra water to the water tank. Repeat this step 

several times until you see bubbles coming out of the outlet.

5. PURGE THE IMPURE GAS

Check the water window on the back of the refueling 

station. If there is water inside, go to step 8 to drain 

water first.
If there is no water visible inside the window, proceed 

directly to next step.

a. Switch the car to “OFF”.

b. Press the car’s purge valve for 1 second and release.

c. Push down the refueling station’s plunger about 1/3 

of the way slowly and carefully to fill the car’s 

“Hydrogen Balloon”.

d. Press the car’s "Purge Valve" to release impure 

hydrogen until the "Hydrogen Balloon" is empty. You 

must do this EVERY TIME you fill the car.

Note: The small amount of hydrogen you put in the car 

must be purged in order to remove the impurities from the

system. If the impurities are not purged, the i-H2GO will

either not work, be very slow, or the running time will be

reduced.

Press

Release

USER MANUAL

7. WARM-UP THE CAR

This is a very important step for your car to operate 

correctly.

a. Set the “ON/OFF/WARM UP” Switch on the 

bottom of the car to the “WARM UP” position.

b. Wait until the hydrogen in the fuel tank is empty.

c. Switch “OFF” the car.

d. Wait until the plunger has finished rising and the 

bubbles stop. Then complete steps 4-7 a few times. 

Now your i-H2GO is warmed and ready to go.

Note: If the balloon does not empty completely, or 

stops emptying, use the “Purge Valve” to release 

the hydrogen.

Download the i-H2GO APP 

on your handset or tablet

Pairing the i-H2GO with your iPhone, iPad or iPod Touch

Works with iPhone, iPad and iPod Touch with iOS 4.3+

1. Download iTunes from www.apple.com.

2.  Install iTunes on your computer. 

3. Open iTunes and log on to APP STORE.

4. Search for “i-H2GO” and download it 

to your computer. 

5. Install i-H2GO to your iPhone or iPad

FCJJ-25

Parts List section

8. DRAIN WATER FROM REFUELING STATION 

Be sure to take the refueling station to a place that can 

capture the water safely.

1) If the plunger is up:

a. Open “Rubber Cap” (see photo).

b. Press down the plunger all the way slowly and 

carefully.

c. Replace “Rubber Cap” securely.

d. Wipe away any water.

OR

2) If the plunger is not up:

a. Open the “Rubber Cap” (see photo).

b. Lightly lift the plunger about 1/3 of the way.

c. Push the plunger down slowly.

d. Replace “Rubber Cap” securely.

e. Wipe away any water.

Note: It is recommended to remove water from the 

refueling station after using 5-6 tanks of hydrogen and 

when you are finished playing with your i-H2GO.

Controlling the i-H2GO

When you open the application you will see the following:

SPEED LOCK CONTROL

1. Touch the “Speed lock function”           (3).

2. Set the desired speed using the “Throttle control” (1) by moving it forward or 

backward and then release.

3. The car will run at the same speed.

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SCREEN TOUCH MOTION CONTROL:

1. Moving the “Throttle control” (1) up moves the car forward.

2. Moving the “Throttle control” (1) down moves the car backward.

3. Moving the “Direction stick” (5) to the left, the car turns left.

4. Moving the “Direction stick” (5) to the right, the car turns right.

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3

4

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2. ADD WATER

Carefully fill with 

purified/distilled water

 to a level covering the 

“Bubble Outlet”. Even clean tap water will reduce the lifetime of 

the refueling station.  Avoid over-filling.

Note: Purified/distilled water must be used or else you 

will damage the refueling station.

Just 8 steps and you are ready to i-H2GO!

You must complete all 8 steps for your car to work correctly.

1. CHARGING THE REFUELING STATION

10 - 16 HRS

Make sure the refueling station is switched “OFF” when charging. Even if your station 

produces hydrogen immediately, you must charge it until the 

LED on the right side of the station turns green. 

5-6 HRS

Note: Some computers do not charge the station in the sleeping or off mode. The 

refueling station should be in the "OFF" position when being charged. To protect the 

refueling station DO NOT use the station while you are charging it. When charging you 

can see the right LED is red. Charging is complete when this light turns green and then 

you can unplug and use the refueling station. A fully charged station should fill up the car 

about 10 times.

SOLAR CHARGING:

 The refueling station can be fully 

recharged using the included Solar Power plant 

(charge time is 10 hours minimum in direct strong 

sunlight). 16 hours is preferred for ultimate 

performance - it is recommended to recharge any 

time the unit is unused. The refueling station is    

fully charged when the right LED light turns green.

Or USB CHARGING:

 It will take 5-6 hours to fully 

charge the refueling station before use. 

6. FILL THE CAR’S TANK WITH HYDROGEN

a. Slowly and carefully push the plunger all the way 

down to fill the car’s fuel tank with the remaining 

hydrogen.

b. Be sure the left LED light in the refueling station turns 

green before going to “C”.

c. Disconnect the “Hydrogen Hose” from the “Female 

Input Valve” – the car’s tank is full of hydrogen but now 

it needs to be warmed up! Be careful, do not touch the 

“Purge Valve” while disconnecting the car or you will 

purge the hydrogen from the tank.

d. Once the car is fully charged, the hydrogen production 

will automatically start up again if the station is in the 

“ON” position. Leave the station “ON” if you want to 

continue to use the car.

Note: Once the left LED light turns green, which mean 

the car is ready, the hydrogen production will start 

again automatically.

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OR

1. Log on to APP STORE.

2. Search for “i-H2GO” and download it 

to your 

iPhone or iPad. 

3. Install i-H2GO to your iPhone or iPad.

2. Go to Bluetooth in your device's Settings  

3. Turn Bluetooth on, it will take a second to search for devices.

1. Turn the ON/OFF/WARM UP Switch to "ON", you can see the blue lights in the car are flashing.

4. Select i-H2GO. When prompted for a PIN code enter: 0000 and press “Pair”.

5. Wait until you see it display “Connected”. You can now exit settings and open the i-H2GO 

application.

Pairing the i-H2GO for the first time

R1

R2

R3

R4

R5

R6

R7
R8
R9
R10

R11

R12
R13
R14

R1  Bubble Outlet

R2  Water Tank

R3  Water Inlet

R4  Electrolyzer

R5  Hydrogen Hose

R6  Base

R7  Plunger

R8  Gas Window Marking

R9  Hydrogen Storage Tank

R10  Water Window

R11  Rubber Cap

R12  Hydrogen Male Output Valve

R13  ON/OFF Switch

R14  DC Input Jack

C1  Hydrogen Fuel Tank

C2  Hydrogen Balloon

C3  Car Pairing L.E.D.

C4  Purge Valve

C5  Female Input Valve

C6  Rubber Tires

C7  Fuel Cell Ventilation Holes

C8  Hydrogen Fuel Cell

C9  ON/OFF WARM-UP Switch

S1  Solar Power Plant Accessary

S2  Hinge Tilt with +/- 45 Degrees

S3  Power Output Plug

Refueling Station

Solar Panel

S1

S2

S3

i-H2GO car

USB Cable

C1
C2
C3

C4
C5

C6

C7

C8

C9

Syringe with Tube

When you use the “GYRO” (4), “Speed lock” (3) to control the car, we suggest you 

build up speed slowly and carefully.

GYRO CONTROL

1. Tap the “GYRO steering function”           (4).

2. To turn the car left, tilt your device to the left.

3. To turn the car right, tilt your device to the right.

It is recommended to recharge the refueling station any time the unit is not used. 

The refueling station is fully charged when the right LED light turns green.

6

TAP THE               TO GET THE FOLLOWING INTERFACE

SCREEN TOUCH MOTION CONTROL:

1. Moving the “Throttle control” (3) up moves the car forward and the speed locks.

2. Moving the “Throttle control” (3) down moves the car backward and the speed locks.

3. Use the “Left Turn Control” (1) to move the car left.

4. Use the “Right Turn Control” (5) to move the car right.

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3

1

NOTES: Once your car has been connected to your iPhone, you will not have to 

re-connect it for further use. But if your car has been connected to another 

iPhone, and you want to use your own phone to run the car, you have to 

reconnect them again.

1. Throttle Control (accelerate, brake and reverse)

2. Change Control Mode

3. Speed Lock Function

4. Gyro Steering Function

5. Direction Stick (right and left)

6. Go To Instructions

CONTROL MODE 2

When you use the “Throttle Control” (3) settings to control the car, we suggest 

you build up speed slowly and carfully.

1. Left Turn Control

2. Change Control Mode

3. Throttle Control

4. Go to Instructions

5. Right Turn Control

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5

i-H2GO

i-H2O

i-H2GO