
19
Owner’s manual
EN
Features of DC2
The LEDs of battery and button
The LED’s of battery and button show the same colors
when voltage changes, including green, orange and red.
When fully charged the colors of LED’s show as following:
Voltage
Puffs
The color of LEDs
4.2V ~ 3.75V
1-600 puffs
Green
3.75V ~ 3.5V
600-650 puffs
Orange
3.5V ~ 3.3V
650-700 puffs
Red
Low-voltage protection
When the battery voltage below 3.3V, the red light flash 15
times and stops working.
Excessive smoking protection
Keep smoking 10s, the light will flash 3 times and stops
working.