*********** Notice when using this device ************

How to upgrade firmware?

We suggest you upgrade your firmware of DNA when you get this device immediately.

Steps:

1) download EScribe software immediate from here:

http://www.evol.com/software/SetupES.exe

2) Open EScribe and connect your device using USB cabel.

3) In the software panel, on the top left area, you should say some tips with blue fonts reading you can upgrade you firmware to 2015-XX-XX. Just click that and wait. Then you will get message that upgration completes.

If you found your device can not be charged using USB cabel, please follow below instructions:

1) download EScribe software immediate from here:

http://www.evol.com/software/SetupES.exe

2) Open EScribe and connect your device using USB cabel.

3) Click "Device Monitor"(maybe in different writing, but the same meaning) button on software panel. Then you will enter a new window.

4) In that window, you will see the Voltage of 3 battery cells.

5) In that window, down at the bottom right corner, there is a button called "DIAGNOSTICS", click it, select "ADVANCED", and then click "Perform USB recovery charging".

6) Then you should be all set.

7) Upgrade your firmware (see above).

If you still can't fix the issus, please contact us we will help you.

Chip: Authentic DNA 200;
510 threading connection;
Variable wattage: Wattage can be adjusted from 1W to 200W;
Temperature control range: 200F~600'F;
Lowest resistance: 0.1 ohm;
Output voltage: 0.5~9V;
0.91'' OLED screen display;
Screen on Current: 18mA;
Quiescent Current: 4.5mA;
Efficiency: 97%;
Detachable magnets back cover, convenient to replace battery;
Battery: Replaceable lithium battery, 1800mAh 11.1V-35c-60.5A-3s, with tinned copper wire plated copper wire and 14 mm wire size, conductor resistance 15.6 ohm/km, support max. 55.6A;

Modes:

Locked mode: Pressing the fire button five times with less than 0.7 seconds it will cause the device enter lock mode. In locked mode, the device will not fire and the output power will not adjust accidentally. While in locked mode, the screen will be off, except that pressing a button will show "Locked, Click 5 X". To Exit locked mode, press the fire button 5 times.

Stealth mode: While locked, holding the fire and down buttons simultaneously for 5 seconds, it will switch to stealth mode. In this mode the display is off, it will still show error and lock messages. To switch back to normal display mode, hold down the fire and down buttons simultaneously for 5 seconds. This setting is stored to internal flash memory, and remains if power is removed.

Power Lock mode: Holding down both the up and down buttons for 2 seconds, it will place the device in Power Locked mode. In this mode, the mod operate normally, but you are not able to change the power setting. This mode prevents accidental power level from being changed due to the buttons being pressed while in a pocket. To Exit power locked mode, hold the up and down buttons for 2 seconds.

Resistance lock: The DNA 200 relies on the cold resistance of the atomizer to measure temperature accurately. If the connection is not stable or if you find the measured resistance drifts with time, it may be desirable to lock atomizer resistance. To do so, while locked hold both the fire and up buttons for 2 seconds to enter resistance lock mode. In this mode, the DNA 200 will use the present atomizer cold resistance without refinement until the atomizer is disconnected or the resistance lock is disabled. A lock symbol will replace the ohm symbol on the display. To disable resistance lock, repeat the procedure to lock it.

Max temperature Adjust mode: From lock mode, holding down both the up and down buttons for 2 seconds, it will place the device in Max Temperature Adjust mode. Once this mode is entered, the max temperature will be displayed. The up and down buttons are used adjust the max temperature. To save the new temperature setting and exit, press the fire button.

3F is a professional retail and wholesale shop. We provide new and cool products at affordable price. All products will be shipped from China now. If you find a product to be authentic, then it is not a clone. For any question about product title Authentic e VTBox200 TC Temperature Control 1800mAh VW Variable Wattage APV Mod - Black, Aluminum, 1~200W, 200'F~600'F, please contact us. We also encourage you to leave review of products on 3F.