1. Put the battery pack into the charger.
• If the status LED blinks RED, remove the battery pack
from the charger for 1 minute.
2. Put the battery pack into the charger again.
• If the status LED blinks GREEN, the battery pack is good.
• If the status LED stays blinking RED, remove the battery
pack and disconnect the charger.
3. Wait for 1 minute and put the battery pack into the charger
again.
• If the status LED blinks GREEN, the battery pack is good.
• If the status LED stays blinking RED, the battery pack
is defective and it is necessary to replace the battery
pack.
6.2
EXAMINE THE CHARGER
If the battery pack does not charge correctly:
1. Examine the current of the power outlet with different
machines. Make sure that the outlet works.
2. Examine the charger contacts to ensure they are not
short-circuited.
3. If the charger is not under usual room temperature,
move the charger and battery pack to a location where
the temperature is between 6° C to 40° C (42.8° F to
104°F) .
7 MAINTENANCE
7.1
CLEAN THE CHARGER
7.2
STORE THE MACHINE
• Remove the battery pack before you store the charger or
disconnect the charger.
8 TROUBLESHOOTING
9
TECHNICAL DATA
Battery Pack
Model
2173664
Battery pack capacity
4.0 AH
216 WH
Cell number
15
Battery manufacturer rating = 60V maximum and 54V
nominal. Actual voltage varies with load.
4
English
EN
WARNING
If you attempt to charge the battery pack in a warm or hot
environment, and the charger LED light is red, remove the
battery pack and let the battery cool for approximately 30
minutes.
NOTE
Keep the air vent free of blockage, saw dust, and wood dust.
Do not spray, wash, or submerge in water.
IMPORTANT
Do not use strong solvents or detergents on the plastic
housing or components.
• Clear the unwanted material out of the air vent with a
vacuum.
• Clean housing and the plastic components with a soft, dry
cloth.
Model
2173520 / 2173896
Voltage
60 V
Input
120V AC 50/60Hz, 2.5A Max
Output
60V DC 3.0A
PROBLEM
POSSIBLE
CAUSE
SOLUTION
Charger doesn't
work. Charger
shows defective
mode. (LED
flashes Red)
Battery pack or
charger is defective
or there is a bad
connection between
the battery pack
and charger.
Try to remove and
reinsert the battery
pack in the charger.
Try charging a
different battery
pack.
Unplug the charger
and wait until the
red LED goes out,
then reconnect the
plug to the power
supply.
Charger doesn't
work. Charger
shows evaluation
mode (LED
indicates Red
solid ON).
Battery pack is
either too hot, or
too cold.
Allow the battery
pack to reach
normal temperature.
Charging will begin
when the battery
pack returns to
3°C-47°C
(37°F-117°F).
Summary of Contents for 2173520
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