18
OPERATION
Charging the Battery
Before Charging the Battery
• Make sure that the adapter is connected to both
the charging station and the power outlet.
• Fully charging a single battery usually takes
about 4 hours. It will take twice as long to charge
both the main and auxiliary batteries.
• The battery will not be charged if the indoor
temperature is below 41 °F (5°C). Only charge
the battery when indoor temperatures are
between 41 °F (5°C) and 100 °F (38 °C).
• The battery will eventually need to be replaced.
Due to the battery characteristics, runtime is
shortened after using the appliance repeatedly
for an extended period.
• The last bar on the battery indicator begins to
blink when the battery needs to be recharged.
Use the appliance with a fully charged battery.
• If the main battery is charging on the charging
station, the auxiliary battery will only start
charging once the main battery is fully charged.
• To maintain battery life on dual-battery models,
swap the positions of the two batteries
periodically, between the main body and the
auxiliary charging station.
Charging the Product Body
Storing the appliance on the charging station
automatically recharges the battery.
1
Press the
Power
button to turn the appliance
off.
2
Put the product body onto the charging
station by aligning it to the hook
a
of the
charging station.
• The battery level indicator starts to blink
and begins charging the battery.
• If you don't hear a beep, reload the
appliance on the charging station.
WARNING
• Make sure to securely fit the product body onto
the charging station. If the appliance falls off the
charging station, it could cause injuries, property
damage or product damage.
Charging the Auxiliary Battery
An auxiliary battery can be stored and charged in
the base of the charging station.
CAUTION
• Keep fingers away from pinch points when
assembling or disassembling the battery from
the product body or the charging station to
avoid personal injury.
1
Remove the discharged battery from the
product body by pressing the battery release
button on either side of the battery and
pulling.
2
Insert the discharged battery into the
auxiliary charging station.
• The battery will only fit into the cavity if
aligned properly.
• The auxiliary charging indicator blinks while
recharging is in progress.
• The auxiliary charging indicator lights up
when charging is complete.
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