Owner's Manual

13
6. Plug the charger’s power cord into the charger.
7. Plug the round connector on the charger’s cord into the battery
pack.
8. Plug the charger’s power cord into wall outlet.
9. The indicator light will turn red when charging and turn green
when fully charged. The battery pack may require
approximately 3.5 to 4 hours to fully charge.
10. If charging a warm battery (internal component temperature),
which would be the case if charging right after vacuuming, the
charger light will remain green until the components cool down.
This is a safety measure built into the BMS (Battery
Management System). The charging light may vacillate from
green to red to green a few times during the charging process.
If the internal component temperatures are very high, the
charging process will take longer than 4 hours.
11. When finished charging, place vacuum on the floor and rest on
its back (harness).
12. Insert battery and turn knob clockwise to the lock position.
Note: Battery pack and charger may get warm while charging.