OPERATING INSTRUCTIONS
WARNING
allow a fluid to flow inside them. Corrosive or conductive fluids, such as seawater, certain
industrial chemicals, and bleach or bleach-containing products, etc, can cause a short circuit.
How to Charge the Battery Pack
NOTICE:
The battery pack is shipped partially charged. Before using it the first time, fully
charge the battery pack. The charger charges a fully-depleted 2.0Ah battery pack to
approximately 25% capacity in 5 minutes.
a. Charge the battery pack with the correct
charger.
b. Connect the charger to a power supply. The
red Defect Indicator and green Charging
Indicator will shine for one second and then
go out, indicating that the charger self-
inspection is completed.
c. Align the raised ribs of the battery pack with
the slot in the charger.
d. Insert the battery pack into the charger
(Fig. 2).
e. The charger will communicate with the
battery pack to evaluate the condition of the
battery pack.
f. If the battery pack temperature is within the
charging temperature range, the charger will
automatically start charging the battery pack. The green charging indicator will flash during
charging. After the charging is complete, the green charging indicator will remain green,
without flashing.
g. A flashing red defect indicator indicates a defective battery , a defective charger, or a bad
connection between the battery and the charger.
h. A solid red defect indicator indicates that the battery is warmer or colder than the optimal
temperature. Remove the battery pack from the charger. If the battery is too hot, cool
the battery under air flow. If the battery is too cold, place it indoors until it reaches room
temperature.
i. It is not recommended that the battery pack remain on the charger for more than 24 hours.
NOTICE: If the battery pack cannot accept a charge, the contacts of the charger or battery
pack may be contaminated. Clean the contacts of the charger or battery pack (e. g., by
inserting and removing the battery several times or cleaning with a cotton swab and alcohol) ,
or replace the charger or replace the battery pack, as required.
12
To reduce the risk of fire, personal injury, and product damage due to
a short circuit, never immerse your charger or battery pack in fluid or
Fig. 2
Detach
Attach