with all 510 thread cartridges
– Press button 5x
Voltage – Press button 3x to adjust voltage: Green=3.4v, Blue= 3.7v, Red 4.0v
Function – Press button 2x to preheat. Press button 1x to stop preheat
Level Indicator – Press button to see battery level: Green=Full, Orange=Medium,
power off when not in use.
to charge the battery:
the battery to a USB charger, plug charger in when the battery is fully charged
the indicator will change from red to green.
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