Innokin Technology Cool Fire IV Plus User manual

USER MANUAL

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Welcome to the Cool Fire IV Plus
Congratulations on your purchase of this Innokin Cool Fire IV Plus Advanced
Personal Vaporizer. For the best possible vaping experience please carefully
read, and follow this user manual.
The Cool Fire IV Plus is the newest in the line of internationally bestselling
Innokin Cool Fire vaporizers. The Cool Fire IV Plus is the rst Innokin device able
to utilize Fast 2Amp Charging and features a greater range of Variable Wattage &
Variable Voltage, advanced safety protections and ‘Vape while charging’
Technology.
The Cool Fire IV Plus has an upgraded 3300mAh battery capacity and is more
powerful with a variable wattage range of 6.0 – 70.0 Watts, adjustable in .5 watt
increments, and a variable voltage range of 2.0 – 7.5 volts, adjustable in .1 volt
increments.
The Cool Fire IV Plus has a ush 510 connection with a spring loaded gold-plated
positive pin and durable stainless steel threading. Operated via three durable
buttons and has a large high quality bright OLED screen the CoolFire IV Plus is easy

WARNING:
Please read this section carefully to ensure you receive maximum benets from
your Cool Fire IV Plus and enjoy vaping with it in the most safe and eective ways
possible.
1. This Advanced Personal Vaporizer may be used with e-liquids that
contain
nicotine. If questions or concerns regarding your e-liquid arise, please check
with your e-liquid provider. This product is only intended for use by adults of
legal smoking age (18+) and should not be used by children, women who are
pregnant or breastfeeding, or persons with or at risk of heart disease, high
blood pressure, diabetes or taking medicine for depression or asthma, or who
otherwise may be sensitive to nicotine. Nicotine is addictive and habit
forming, and can be toxic by inhalation, in contact with the skin or eyes, or if
swallowed. Ingestion of the non-vaporized concentrated e-liquid ingredients
Please check and verify that your Cool Fire IV Plus is an authentic Innokin Technolo-
gy product. To verify that this Cool Fire IV Plus is a real Innokin Technology device
please:
1) Find the label on the reverse of the packaging and scratch the silver stripe to
reveal your Cool Fire IV Plus Unique Authorization number.
2) Visit the Ocial Innokin Technology website at
http://www.innokin.com/verify-device-en
3) Enter the Unique Authentication number in the Authentication eld.
4) Verify your Cool Fire IV Plus is authentic.
Join our social media channels for the latest Innokin information and great
giveaways!
Innokin Facebook Page: https://www.facebook.com/Innokin.Technology
Innokin Instagram: https://www.instagram.com/innokintechnology
Innokin Subreddit: https://www.reddit.com/r/innokin
Innokin Twitter: https://www.twitter.com/innokintech
If you have any questions or suggestions please write to us at [email protected].
Have a great day and thank you for choosing Innokin!
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2. This Advanced Personal Vaporizer may be used with e-liquids that contain
nicotine, a chemical known to the State of California to cause birth defects or
other reproductive harm. Please check with your e-liquid provider. (For
products sold in California.)
3. This Advanced Personal Vaporizer is only designed to be used with high
quality e-liquid. Please check with your e-liquid provider. This device is not
intended for use with loose tobacco leaf or herbal substances.
4. This Advanced Personal Vaporizer has not been evaluated by the Food and
Drug Administration and is not intended to treat, mitigate, prevent or cure any
disease or condition. This product is not intended for use as a smoking
cessation device.
5. The clearomizer/tank must be stored out of the reach of children and pets. All
empty clearomizers must also be disposed of properly and out the reach of
children and pets.
6. This Advanced Personal Vaporizer includes small parts such as the mouth
piece. Always keep any small parts out of reach of children and pets to prevent
swallowing or other harm.
.
7. Do not misuse, mishandle or store your Cool Fire IV Plus Advanced Personal
Vaporizer improperly. Even though it is made of high quality stainless steel it
may become damaged when dropped or otherwise mishandled.
8. Do not attempt to repair the unit by yourself as damage or personal injury may
occur.
9. In order to guarantee the normal functioning of your Cool Fire IV Plus
Advanced
Personal Vaporizer, and maximize vaping pleasure, we strongly advise that
you charge the battery when the power level drops below 10 percent.
10. In order to prolong the operation of your Cool Fire IV Plus Advanced Personal
Vaporizer, please do not place or store this Cool Fire IV Plus Advanced
Personal Vaporizer in excessively hot or cold environments.
11. Obey local laws or regulations regarding Electronic Cigarettes when vaping.
If
you are in an area where there are any bans or potential dangers, please do
not use your Cool Fire IV Plus Advanced Personal Vaporizer.
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13. Do not allow any liquids or ejuice to enter the device through the top
threading or the USB ports. If any liquids enter the device, or come into
contact with the PCB, please discontinue using or charging the device and
contact your local Authorized Innokin Vendor immediately.
14. Keep your Cool Fire IV Plus Advanced Personal Vaporizer away from sources
of excessive heat as damages may occur.
15. Do not drop, throw, or mishandle your Cool Fire IV Plus Advanced Personal
Vaporizer as the outer shell or inner components may become damaged.
16. Innokin Technology is not responsible for any clearomizer or battery damage
due to the use of low quality eLiquid or dry herb.
17. Innokin Technology is not responsible for battery and charger explosions, or
malfunctions, due to the use of a low-quality charger. Only use the original
Cool Fire IV Plus Advanced Personal Vaporizer starter kit charger to charge
your Cool Fire IV Plus, We strongly recommend that you use a high quality 5V
1A USB wall charger (CE/UL Certied).
The Cool Fire IV Plus supports high quality (CE/UL Certied) 5V 2A USB Wall
Chargers (not included).
Micro USB Cable Plug Port
OLED Display Screen
“+” button: Cool Fire IV Plus /VW+
“-” button: Cool Fire IV Plus /VW-
Firing, POWER ON,
POWER OFF button
18. The Cool Fire IV Plus is not designed for use with a car charger, The Cool Fire
IV Plus does not come included with a car charger.
Heat dissipation
vents
Connector

Ready to Vape?
Check that the Cool Fire IV Plus battery is charged and functioning properly.
Ensure that an atomizer is lled with eliquid and attached correctly. You must
have eliquid in the tank before you power on & activate the device.
Do not dryburn the coil.
Check the resistance of the attached coil and set the Cool Fire IV Plus wattage
according to the attached coil’s recommended wattage range.
The ideal wattage may vary according to eliquid and tank airow.
Do not set the wattage higher than the recommended level or you may
damage the coil. If the coil is damaged, or tastes burnt, replace the coil
immediately.
Begin at the low end of the recommended coil wattage range and steadily
increase the set wattage until you nd your perfect vape temperature &
The Cool Fire IV Plus LED Battery Level Indicator
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The Cool Fire IV Plus battery capacity is displayed via green, yellow and red LED.
Green = Almost fully Charged.
When the Cool Fire IV Plus is fully recharged the LED light will power o.
Yellow = Half Power.
Red = Low Power. Charge the Cool Fire IV Plus.

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OPERATION GUIDE When the Cool Fire IV Plus has been powered on Hold the “ ” button down to
activate the unit. The color of the LED when the button is pressed indicates the
current power level.
When the “ ” power button is pressed (with a suitable clearomizer attached) the
OLED screen will display the attached atomizer resistance, voltage and wattage
and remaining battery charge.
When the “ ” power button is continuously pressed (with a clearomizer
attached), the OLED screen will display the attached atomizer resistance, voltage
output, vape timer and remaining battery charge.
To POWER OFF the Cool Fire IV Plus
The Cool Fire IV Plus has three buttons: “ ” Power button, "+" button and "-"
button.
“ ” button: Power – On/O Button
“+” button: Cool Fire IV Plus / VW+
“-” button: Cool Fire IV Plus / VW-
The large OLED screen readily displays all important information.
To POWER ON the Cool Fire IV Plus
ON/OFF Power Button
Press the power button“ ” three times in rapid succession to power on the
Cool Fire IV Plus. The main LED light will blink from red to yellow to green, after
which the Cool Fire IV Plus will enter standby mode. The nal color of the LED will
0.50Ω
0.00V
15.0W
0.50Ω
4.47V
10.0S
0.50Ω
32.0W
1.0S
OFF
Click 3x ON

The Cool Fire IV Plus wattage can be adjusted from 6.0 to 70 Watts in .5 Watt
increments by pressing the "+" or "-" buttons. If the wattage is decreased below
6 Watts it will cycle up to 70 Watts. If the wattage is increased from 70 Watts it will
cycle down to 6 Watts. Press the button “ ” to lock the set wattage and activate
the Cool Fire IV Plus.
Enter Variable Voltage Mode
Press and hold the “ ” power button & "-" button together for 1 second to enter
variable wattage mode.
Adjust Variable Voltage
When the Cool Fire IV Plus is in variable voltage mode press and hold the "+" or
"-" button and the set voltage will ash. Hold the button down to quickly increase
or decrease the set wattage.
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When the Cool Fire IV Plus is not in use, press the power button “ ” three times
in succession to power o the Cool Fire IV Plus.
Always power o the Cool Fire IV Plus when it is not being used, or when it is
going to be stored in a pocket, bag or purse.
Enter Variable Wattage Mode
Press and hold the “ ” power button & "+" button together for 1 second to enter
variable wattage mode.
Adjust Variable Wattage
When the Cool Fire IV Plus is in variable wattage mode press and hold the "+" or
"-" button and the set wattage will ash. Hold the button down to quickly
increase or decrease the set wattage.
0.50Ω
0.0W
4.00V
0.50Ω
0.00V
40.0W

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The Cool Fire IV Plus voltage can be adjusted from 2.0 to 7.5 Volts in .1 Volt
increments by pressing the "+" or "-" buttons. If the voltage is decreased below 2
Volts it will cycle up to 7.5 Volts. If the voltage is increased from 7.5 Volts it will
cycle down to 2 Volts.
Press the power button “ ” to lock the set voltage and activate the Cool Fire IV Plus.
Ohms Meter & Battery Level Indicator & Pu Counter
With an atomizer attached, hold both the “+” and “-” buttons simultaneously and
the screen will display: the resistance of the attached atomizer, the battery voltage,
the number of pus since the device was last turned o and the last set voltage or
wattage.
OLED SCREEN ORIENTATION
Hold "+" and "-" button for 3 seconds to ip the horizontal orientation of the OLED
screen.
0.50Ω
0.0W -.-V
0.50Ω
0.00V
40.0W
0.50Ω
4.20V
100
SAFETY
15 second cuto
If the “ ” button is held for 15 seconds or longer the Cool Fire IV Plus Advanced
Personal Vaporizer LED will ash 10 times and then stop ring until the “ ”
button is released and pressed again.
Low Voltage Warning
The Red LED and Battery bar will blink 8 times when the battery capacity is lower
than 3.3V and the Cool Fire IV Plus will automatically power o.
Short Circuit/Atomizer Protection
Short Circuit/Atomizer Protection protects the Cool Fire IV Plus Advanced
Personal Vaporizer against shorted atomizers and will stop the unit from
functioning in unsafe conditions.

‘Vape while charging’ Technology
The Cool Fire IV Plus is recharged with a Micro USB cable. When plugged into a
suitable power source the Cool Fire IV Plus can be vaped and charged at the
same time with Innokin Technology’s ‘Vape while you charge’ pass-through
technology.
Remember last Voltage or Wattage setting
When the Cool Fire IV Plus is turned o it will remember the current voltage or
wattage setting and it will retain the setting when the Cool Fire IV Plus is
powered back on.
High compatibility 510 connector
The Cool Fire IV Plus threading is compatible with all standard 510 clearomizers
& atomizers including the iClear30, iClear30S , Gladius-X, and iSub Tanks.
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The Cool Fire IV Plus features automatic real-time atomizer Ohms detection. If
the resistance of the atomizer is lower than 0.07, the LED will light solidly for 5
seconds, the Ohms bar will blink and the Cool Fire IV Plus will not power on.
If there is no Clearomizer/Tank attached, or the coil is 3.5 Ohm or above, the
screen will display
Check Atomizer
If the atomizer is not connected properly, or resistance is 3.5 Ohm or above, the
OLED screen will display "CHECK ATOMIZER ".
Over-Discharge Protection
The Cool Fire IV Plus Advanced Personal Vaporizer monitors battery voltage and
will automatically power o when the battery is over discharged.
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0.07Ω
0.00V
40.0W SHORTED
- . -- Ω
0.0W
4.00V

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Overheat Protection
The screen will display "TOO HOT" if the PCB is overheated.
The Cool Fire IV Plus features automatic real-time PCB Chipset temperature
detection.
Important: Explaining Low-Resistance / High Wattage Vaping
To ensure you have the best possible vaping experience it is important to have a
basic understanding of wattage, voltage and coil resistance. There is a range of
standard coil resistances: 2.1, 1.8, 1.5, 1.1, 0.8, 0.5, 0.2Ω etc and Rebuildable
Atomizers or Drippers (RBA/RDA) may even be lower. The Cool Fire IV Plus can
re between resistances of 3.5 to .1Ω and you can clearly see the resistance of the
attached coil on the OLED screen.
Wattage:
For coil resistances of 1.7 – 2.1Ω you can begin with a setting of 8Watts and then
increase the Wattage until you nd your perfect vaping setting.
For 0.5Ω coils you can start with 22 Watts and increase the wattage until you nd
your ideal temperature and avor.
For 0.2Ω coils you can start at 25 Watts and increase the wattage until you nd
your perfect balance of avor and clouds.
If you have any questions please contact your local Authorized Innokin Vendor or
email [email protected].
Important:
The Cool Fire IV Plus will only re variable voltage or variable wattage depending
on the last setting chosen; it will not re both. You must choose either Variable
Voltage or Variable Wattage.
TOO HOT

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OR
IMPORTANT Charging Information:
Only charge Innokin devices with a high quality CE/UL Certied 5V/1A wall charger.
Never charge a battery that has been damaged or dropped.
Never plug a charger into a non-approved mains power transformer.
Do not overcharge. Remove the battery from the charger when charging is
complete.
Never leave a charging battery unattended.
Only use the included high quality charging cable.
Wall Adapters should be CE / UL/ FCC certied, high quality and authentic.
Do not charge your vaporizer with your car.
If traveling by airplane, do not pack your device into your check in baggage. Speak
with your airline about ecigarette/vaporizer transport guidelines.
If there are any issues with the device please contact your Authorized Innokin
vendor immediately.
The main battery level LED will display green to indicate a full battery charge,
yellow indicates power is at half capacity and red indicates immediate charging
is required.
Red LED light = battery voltage is lower than 3.6V
Yellow LED light = battery voltage is around 3.6V-3.74V
Green LED light = battery voltage is higher than 3.75V
PLEASE NOTE
When the battery capacity is lower than 3.3V the Red LED will blink for eight
seconds and the Cool Fire IV Plus will automatically power o.
When the Cool Fire IV Plus battery is fully charged the LED battery indicator will
power o.
0.50Ω
0.0W
4.00V

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Innokin Technology provides a 90 day after sales service warranty to all
authorized vendors.
Please consult the ocial Innokin website (www.innokin.com) or your
Authorized Innokin Technology Vendor for more information and terms of
service.
Keep the proof of purchase of this device.
The proof of purchase is needed for the 90 Day Limited Warranty.
For more information and to download the warranty card please visit:
http://www.innokin.com/index.php/en/about-us-en/in-
nokin-90-day-limited-
WARRANTY INFORMATION
Technical Specications
Operating Voltage: 2.0V-7.5V
Operating Wattage: 6.0W-70W
Battery: 3300mAh
Standby current: 100uA max
Maximum output Wattage: 70W
Maximum output Current: 26.5A
Maximum output Voltage: 7.5V
Clearomizer Resistance: 0.1Ohm (Recommended)
Charging: Micro USB DC5V/1A
The CoolFire IV Plus supports 5V/2A Fast Charging. (Charger not included)
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Buy
Cool Fire IV