How to use AStick ?(Astick user Manual)

Notice for Use
Thank you for choosing Trueman products! Please read this manual carefully before use so as to use 
correctly. 

Product introduction
Astick is an knock-out product adopting the latest technology with a metallic appearance. Its 
trait is the appearance artful, easy to take. There are four colors for your option: black, silver,
 red and blue. Meanwhile,
 the output wattage is strong, up to 20w. The highlight is the incremental OLED screen displaying
 battery condition, resistance, wattage and voltage. You can know them clearly at a glance. The
 voltage is adjustable vary from 3.0v to 5.5v according to your vaping habit.

Parameter
Size: 75mm*21mm*32.8mm
Color: black, silver, red, blue
Capacity: 2200mAh
Thread Type: 510 Thread

How to use
Press the square button for five times to turn on the battery, and then long press the square button
 to get a puff.

Switch the vv/vw mode: Press the square button for three times to switch the vv/vw mod when the battery is turned on.

Adjust the voltage/wattage: Press the plus or minus direction button to increase or decrease the voltage/wattage. The voltage is adjustable vary from 3.0v to 5.5v, and the wattage can be up to
20w. Long press the plus or minus direction button to enter the AUTO mode, increase or decrease
voltage/wattage by 0.1v/w. Press the plus or minus direction button again, increase or decrease 
voltage/wattage by 0.2v/w. If still press the plus or minus direction button one more time, then 
increase or decrease voltage/wattage by 0.5v/w. Press the plus or minus direction button to 
choose the voltage/wattage you want. If you want to choose the voltage/wattage halfway, just 
press the opposite direction button to stop the increasing or decreasing voltage/wattage.

How to charge
Smart-20 is charged through USB port at the bottom. One can take puffs while it is being charged.

Properties of Astick
Power on and Power off: Press the button for five times to power on and off the battery. 

Over 10s Protection: When you keep pressing the button for over 10 seconds, the output will shut
off and the OLED screen will reflect “Over 10s”.

Atomizer Short-circuit Protection: When atomizer short-circuit occurs, the ILED screen will 
reflect “Atomizer Short”.

Low-voltage Protection: When the voltage of battery is below 3.3v, the OLED screen will reflect
“lock”.

Unlock the low-voltage Protection: When the voltage of battery is above 3.65v, the low-voltage
 protection will be unlocked.

Low power Alert: If the battery’s power is lower than 10%, the power symbol on the screen
will flash.

*high safety, high-quality, high-magnification and high-stability lithium battery.
*On the top end of the battery, there are Trueman branded logo silk-screen and CE marking 
laser.
*On the bottom of the battery, there are the branded laser and silk-screen, the significant
 symbols of Trueman brand.

Precautions
a) Only have your Astick repaired by Trueman. Do not attempt to repair the unit by yourself as 
damage or personal injury may occur.
b) Do not leave the Astick in high temperatures or damp conditions, otherwise it may be damaged.
 The appropriate operation temperature is within 0℃ to 45℃ while charging and -10℃ to 60℃ while using.
c) Do not attempt to combine the Astick with parts from other brands of e-cigarette. 
If it is damaged in this way, our company will not take on responsibility and your warranty 
will be void. 

Warranty
Please consult your Trueman product warranty card. We are not responsible for any damages 
caused by human error. Our warranty is not available for products purchased from third-party vendors.