Pipeline VTC DUAL Instruction Manual Download Page 6

Here’s the TCR Value Range for your reference as follows:

Note: 1. The TCR value in the above form is 10

5

 multiplied of its actual value. 2. The TCR value range is 1-1000.

CHARGING THE BATTERY: 

 

Charging & Upgrading: Please use high-rate 18650 cells with continuous discharge current rated ≥25A. 

Use ONLY matched pairs of batteries for dual back cover. We kindly suggest you take out the cells and charge them  

with a stand alone charger. The micro USB port is on the top of the left side. Connect it with a micro USB cable to charge 

or upgrade your device.

MALFUNCTION INDICATION AND PROTECTION: 

Over 10 Second Protection: When the power button is pressed for over 10 seconds, 

the output will shut off and the OLED Screen will display “Over 10s protection”.

Atomizer Short-circuit Protection: When atomizer short-circuit occurs, the OLED Screen 

will display “Atomizer Short”.

Weak Battery Alert: In VT/VW mode, when the device installed with an atomizer is working 

and the voltage of battery is below 2.9V, the device shows “Weak Battery”. Meanwhile, 

the output power will be reduced accordingly.

Low Power Alert: If the voltage of your battery drops below 3.3V, the device shows: 

Battery Low. If you continue to press the fire button, the device shows “Battery low lock” and

cannot work. Please recharge the battery to reactivate.

Unlocking Battery Low: As soon as charging has commenced low-voltage protection will be unlocked. 

Atomizer Low Alert: If the resistance of your atomizer is lower than 0.1 ohm in VW mode or lower 

than 0.05 ohm in VT mode, the OLED screen will display “Atomizer Low”.

Material

Nickel

Titanium

NiFe

SS(303, 304, 316, 317)

TCR Value Range

600-700

300-400

300-400

80-200

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