X-Taste X3 User manual

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X3 (NANO)
User Manual V1.10

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The X3 is designed for professional vapers. To ensure safety and
proper usage of the device please read the instruction carefully.
It is prohibited to open body of the device otherwise warranty will
be void.
Do not expose device to heat source for long period. It might
damage the battery.
Warning: Abnormal operation may damage the device!
This product is strictly for above 18 years only.
Open Box (Basic configuration):
1. 1x NANO 90W device
2. 1 x USB cable (support up to 1A)
3. 1 x user manual
4. 1 x RBA
5. 1 x 0.25ohm OCC coil (SS316)(Pre-installed)
6. 1 x 0.5ohm OCC coil (Kanthal A1)
7. 1 x Warranty card

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1. Specification and features
Model: X3
Dimension: Height x Width x Length (80mm x 28mm x 41.2mm)
Weight: 134g
Body Material: Zinc Alloy
Atomizers Connector: Stainless Steel 510 Connection, Nickel Plated Brass Contact
Display: 0.91 inch OLED
Single Cell 18650
o3.7V
oEasy replaceable 18650 battery
Atomizers Output
oOutput power range: 5W ~ 90W
oOutput current range: 0A ~ 25A
oOutput voltage range: 0.5V ~ 9.5V (Buck-Boost DC-DC converter)
RBA
oStainless steel 304, size:22mm x 37mm
oBest power range 30W~50W
oMaximum power: 80W (For 90W usage, please purchase separate RDA for optimum
performance)
o4.2ML juice capacity
o3 airflow holes
oIncluding 1 x 0.25Ohm and 1 x 0.5ohm coil head.
Power consumption (Without fire): 0.22W
Very low standby current: 60.0uA
Efficiency depends to the battery performance, coil resistance and power. Power range
40~70W will have a best efficiency performance.
Coil resistance
oMeasurement range 0.04Ohm ~ 10Ohm
oResolution: 1m Ohm (based on 0.1ohm measurement)
Power control mode
oRecommended resistance range: 0.08Ohm~3Ohm
oCoil over heat protection. Refer to coil material table for detail.
Temperature control mode
oRecommended resistance range: 0.08Ohm~2Ohm
oRepeatability: 1 degree Celsius / 1.8 Fahrenheit
oSupport Ni-200, Ti 01/02, SS316L, NiFe30, NiFe70. Refer to coil material table for
detail.
oTemperature adjustment range can be change through “X-Taste Advance”.
oDry coil protection.

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Power control / Temperature control mode
Battery Management
oSupport maximum up to 1.0A USB charging current.
oApproximate 3 hour for 2600mAH LI-On battery.
Safety feature
oDry coil protection (only applicable for temperature control mode)
oCoil overheat protection
Support Ni200, Ti01/02, SS316L, NiFe30, NiFe70, Nichrome N60. Refer to coil
material table for detail.
Protection temperature can be change through “X-Taste Advance”.
oReal-time on-board temperature monitoring. Auto shutdown device if temperature
too high.
oReal-time battery temperature monitoring. Auto shutdown device if battery
temperature too high.
oBattery health condition checking feature. Able to give alert if battery not in good
condition.
oCoil over voltage protection.
oCoil over current protection.
oCoil short/open circuit protection.
oWeak battery protection.
oBattery over charge protection.
oBattery over load protection.
o10 seconds maximum fire duration protection.
oBattery reverses polarity protection.
Support firmware upgrading through USB port.
Screen lock features.
Coil resistance measurement features.
Real-time display data during fire on
oBattery voltage, capacity
oCoil resistance (power mode)
oSensing coil temperature (temperature mode)
oCoil voltage
Auto power off features
oCan be modifying through “X-Taste Advance”.
5 individual preset configurations.
Auto/left/right screen rotation.
Continuous short press “Fire ON” button 3 times to power on devices.
Smart auto lock coil resistance. No need to manual lock resistance for temperature control.
Using TCR or temperature coefficient based on type of coil material for more precise
temperature control and coil overheats protection.
X-Taste Advance software allow user to modify setting and operation of the device.

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Support 10 multi languages: English, Simplify Chinese, Italian, Russian, Spanish, German,
French, Portuguese, Dutch and Malay.
Coil Material Table:
Coil Material
Overheat protection
*1
Temperature Control
Range *1
Temperature Control
Resolution
Ni200
331 Degree C
628 Fahrenheit
100~316 Degree C
212~600 Fahrenheit
1 Degree C
1 Fahrenheit
Ti01/Ti02
331 Degree C
628 Fahrenheit
100~316 Degree C
212~600 Fahrenheit
1 Degree C
1 Fahrenheit
NiFe30 (Stealth Vape)
331 Degree C
628 Fahrenheit
100~316 Degree C
212~600 Fahrenheit
1 Degree C
1 Fahrenheit
NiFe70
331 Degree C
628 Fahrenheit
100~316 Degree C
212~600 Fahrenheit
1 Degree C
1 Fahrenheit
SSL316L
331 Degree C
628 Fahrenheit
100~316 Degree C
212~600 Fahrenheit
1 Degree C
1 Fahrenheit
Nichrome N60
331 Degree C
628 Fahrenheit
NA
NA
Kanthal A1
NA
NA
NA
Active Region Table:

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*1 Wrong configuration of coil material type may cause overheat protection and temperature control not
working properly
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2. Structure Diagram
Fire Button
“Right” Button
“Left” Button

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3. Operation (Power Up Device)
- Short press “Fire” button 3 times to power up devices.
- This design is to avoid “fire” being trigger accidently.
- Device auto enter power off mode after 6 minutes of idling.
4. Operation (Coil Resistance measurement)
-Press “left” + “right” for coil resistance measurement.
-Manually lock resistance for temperature control. Otherwise resistance will automatic
lock under temperature control mode.
Firmware version

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5. Operation (Power mode)
-Long press “right” button to trigger adjust target power. Press “left” to increase and
“right” to decrease power. Press “fire” button to confirm the power setting.
-Short press “left” to switch different fire mode (soft, standard, powerful)
-Long press “left” to enter main menu.
-Short press “right” to switch different preset memory setting.
-Press “left” + “right” for coil resistance measurement.
-Press “fire” button to start fire.
-Under “MENU/Control” select “Wattage” to enter power mode.
-Fire mode “Powerful” giving 10% more power than “Standard “mode configuration.
-Fire mode “Soft” giving 10% less power than “Standard” mode configuration.
Target power
Preset memory
Coil material
Fire mode: Soft,
Standard, Powerful
Elapsed time
Measured coil voltage, V
Measured coil
resistance, ohm
Battery capacity
and voltage.

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6. Operation (Temperature mode)
-Long press “right” button to trigger adjust starting power. Press “left” to increase and
“right” to decrease power. Press “fire” button to confirm the power setting.
-Short press “left” button to trigger adjust temperature. Press “left” to increase and “right”
to decrease temperature. Press “fire” button to confirm the temperature setting.
-Long press “left” to enter main menu.
-Short press “right” to switch different preset memory setting.
-Press “left” + “right” for coil resistance measurement.
-Press “fire” button to start fire.
-Under “MENU/Control” select “Temp” to enter temperature mode.
-No need manual lock resistance for temperature control.
-Example of Ni 200, Target temperature 275 degree C, Starting power 80W
Starting power
Preset memory
Coil material
Temperature control
mode indicator
Elapsed time
Measured coil voltage, V
Measured coil
resistance, ohm
Battery capacity
and voltage.
Target/measured
temperature

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7. Operation (Main Menu / Control)
-Press “left”,” right” to switch menu setting.
-Press “fire” button to confirm control mode setting.
8. Operation (Main Menu / Coil)
-Press “left”,” right” to switch coil material type setting.
-Press “fire” button to confirm coil type setting.
-Support Ni200, Ti01/02, Nichrome N60, Kanthal A1, NiFe30, NiFe70, SS316L, TCR.
-Please refer to coil material table for detail.
Power
mode
Preset memory
Temperature
mode
Preset memory

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9. Operation (Main Menu / Coil / TCR)
-Customize TCR setting for unknown coil material or non-single wrapping coil.
-Select “Coil/TCR”, Short press or long press “left”,” right” to adjust coil TCR value.
-TCR Range: 0.00040~0.01000
-Press “fire” button to confirm the TCR value.

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10. Operation (Main Menu / Battery)
-Check the health condition of the battery.
-Press “left” or “right” to check battery health.
-Atomizer with coil must be connected during health measurement. Otherwise will
indicate “Error”.
-Recommended coil resistance range 0.1 ~ 1 ohm for battery health check.
-User should consider replace battery if health condition was bad.
11. Operation (Main Menu / Exit)
-Press “left”,” right” to switch main menu selection.
-Press “fire” to exit from main menu.
12. Operation (Main Menu / Power Off)
Good/Degraded/Bad
Estimate Battery
temperature
Battery
Capacity in %
Start check
Or

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-Press “left”,” right” to switch main menu selection.
-Press “fire” to power off device.
13. Device Setting
-Press “left”,” right” to switch main menu selection.
-Press “fire” to enter setting mode.
a. Screen Brightness
-Brightness adjustment of the OLED screen.
-Four brightness stages selection.
-Default is “Bright”

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b. Screen Rotation
-OLED screen rotation
-Default is auto.
c. Screen Turn “ON” duration
-OLED screen turn “ON” time duration
-Default is 15 seconds.
-Choosing short turn “ON” duration will able increase a bit battery life time.

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d. Stealth mode
-Allow turn off OLED main screen during “Fire On” if stealth mode “Enable”
-Default is “Disable”
e. Wake-up method
-Device only occupies 60uA during standby/sleep mode.
-Wake-up mode was the way of device wake-up from standby/sleep mode.
-Default was “Smart”.
-Smart: Single “Fire” button click to “wake-up” device and immediately “Fire
On”.
- Normal: Short press “Fire” button 3 times to power up devices. This allows
device to avoid “fire” being trigger accidently.
- If device power off manually (menu/power off), both “smart” and “normal”
mode still required short press “Fire” button 3 times to power up devices.

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f. Multilanguage
-Support 10 multi languages: English, Simplify Chinese, Italian, Russian,
Spanish, German, French, Portuguese, Dutch and Malay.
-Default is “English”
g. Info
-Firmware version of the device.
-Serial number of the device, the serial number should match with the
barcode label at the battery slot of the device.

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h. Reverse Button
-Reverse “left” and “right” button.
-Normal: “left” = Up / Increase, “right” = Down / Decrease
-Reverse: “right” = Up / Increase, “left” = Down / Decrease
-Default is “Normal”
i. Unit
-Press “left”,” right” to switch temperature unit setting.
-Press “fire” button to confirm temperature unit setting.
j. Device Power-Up Count
-Number of “Fire” button press counts for device power up.
-Default is 3 times.

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14. Battery charging
-Real-time monitoring battery temperature during charging.
15. Firmware Upgrading
-Press “left”+ “right” button then “fire” button from power off mode.
-Upgrading firmware through USB port.
-Device “X-Taste Comm Port” will be found after installation of the driver.
-Download latest firmware from official X-Taste web site and follow instruction to
upgrade firmware.
Charging percentage
Charging indicator
Estimate Battery temperature
Elapsed time

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16. X-Taste Advance
-Download software from official X-Taste web site and follow instruction to install
software.
- X-Taste Advance software allow user to modify setting and operation of the device.
-For the advance user who need to customize the setting of the device.
17. Lock/Unlock
-The lock feature prevents accidently firing.
- Short press “Fire” button 3 times to lock/unlock devices.

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Error/Warning
Error / Warning
Problem Description
Coil Open
The resistance of the atomizer is open
Coil Short
The resistance of the atomizer is short
Dry Coil
Dry coil, no liquid warning.
Coil Too Hot
Coil temperature too high warning. For
detail please refer to coil material table.
Or could be due to wrong coil type setting.
Or use “X-Taste Advance” to increase
maximum coil temperature to ignore this
warning.
Coil Current Too High
Maximum allow continuous coil current
was 40A. Try reducing the power.
Coil Not Support
Kanthal A1 and Nichrome not support
temperature control mode
Abnormal coil
Coil behaves abnormal. Please check the
atomizer and the coil type setting.
If not sure coil material type, for none
temperature control atomizer please set
coil material type to Kanthal A1.
If not sure coil material type, for
temperature control atomizer please set
coil material to TCR and customize the
suitable TCR value.
Battery Too Hot
Battery temperature too high warning.
Battery Too Cold
Battery temperature too low warning.
Battery Weak
Battery voltage/capacity weak warning.
Please charge battery.
Battery Overload
Battery cannot supply sufficient current.
Check battery capacity else please check
Error / Warning