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The battery charger may rest on the four pads provided on the bottom of the case
or be mounted on a wall by utilizing the two key hole slots provided.
Vent slots in top and bottom of charger must not be obstructed.
Do not charge battery pack when the temperature is below
40°F (4.4°C) or ABOVE 104°F(40°C).
NORMAL CHARGING
Make sure power circuit voltage is the same as that shown on the charger
specification plate. Connect charger to power source. The green light (A) Fig. 5,
should begin to flash. This indicates the charger is ready to begin charging.
Position battery pack on charger, align
rails (A) Fig. 6 on battery pack with four
tabs (A) Fig. 5 on charger. Slide battery
forward onto charger until it stops.
The green light (A) Fig. 5, should begin
to glow continuously, indicating that
the battery pack is receiving a "Fast
Charge" (if the green light does not glow
continuously, or if the red light (B) Fig. 5,
also begins to flash: see DIAGNOSTICS).
After approximately one hour, the "Fast
Charge" indicator light should go out
indicating that the battery pack is fully
charged and that the charger is now in a "Trickle Charge" mode. The battery pack
can be left on "Trickle Charge" until you are ready to use it.
Depending on room temperature, line voltage, and existing charge level, initial
battery charging may take longer than one hour.
Disconnect charger from power source when not in use.
DIAGNOSTICS
The Model 8624 Charger is equipped with a diagnostic system that automatically
checks the battery pack each time a pack is inserted. If no problems are found,
the charger will automatically switch to "Fast Charge" mode as described in
"NORMAL CHARGING". Check the charger indicator lights for any problems.
•
A continuously flashing green light (A) Fig. 5 indicates that the battery pack
temperature is either too high or too low for charging. If left alone, the charger
will continue to monitor the battery pack temperature, and will begin charging
when the temperature reaches an acceptable level.
•
A continuously glowing Green light (A) and a flashing red light (B) indicates
that the battery pack is receiving a "Fast Charge", but that the battery
pack voltage is low. A new or a fully discharged battery pack may give this
indication for the first several minutes. If the red light continues to flash
throughout the charge cycle, the pack is weak and will provide reduced
performance. (The pack is still usable, but will not provide maximum power or
work per charge). This battery pack will probably require replacement in the
near future.
•
A continuously flashing green and red light (A) and (B) indicates that
the battery pack has failed. This pack is not chargeable and requires
replacement.
B
A
Fig. 5
12
C