How do I charge my SV12 vacuum for the first time?

It's important to fully charge your new machine before using it for the first time. Connect the charger either directly to the battery or use the wall dock. The blue LEDs on either side of the battery will flash during charging, and when fully charged, both LEDs will light for 5 seconds and the display will show 100%. Fully charging your machine helps the battery and monitoring system's algorithm learn to more accurately calculate and display remaining run time.