Operation guidelines – WARN PullzAll BATTERY CHARGER User Manual
Page 4
- 4 - 77636_A2
Operating Instructions
Operation Guidelines
CHARGING BATTERY PACK (2 HOUR CHARGER)
Plug charger cord into your standard power outlet, then insert the battery charge plug from the charger into the
battery. The charger’s red indicator light will be solid, indicating charging. Fast charging will automatically stop
when the battery pack is fully charged.
When the indicator light becomes green, fast charging is complete. The light will turn green in a shorter period of
time if the battery is not fully discharged.
When the battery pack is fully charged, unplug the charger (unless you are charging another battery pack), allow
the battery to cool to room temperature before use in the tool.
If the indicator light is flashing red during charging, a fault condition is present. Should this occur, stop charging the
battery, follow the charger care notes below. If the problem persists, contact a Warn Service Center or call
customer service.
Important Charging Notes
1) The battery pack accepts only about 80% of its maximum capacity with its first few charge cycles. However,
after the first few charge cycles and normal usage, the battery will charge to full capacity.
2) The charger was designed to fast charge the battery, only when the battery temperature is between 32ºF (0º C)
and 120ºF (49º C). If the battery pack is too hot or too cold, the battery pack should not be charged. (This
may happen if the battery pack is hot from heavy use.) Wait until the battery returns to room temperature
before charging.
3) A substantial drop in operating time per charge may mean that the battery pack is nearing the end of its life and
should be replaced.
4) If the battery doesn’t charge properly:
a) Check for voltage at the outlet by plugging in some other electrical device.
b) Check to see if the outlet is connected to a light switch that turns the power “off” when lights are turned off.
c) Check battery pack terminals for dirt. Clean with a cotton swab and alcohol if necessary.
d) If you still do not get proper charging, contact Warn Customer Service.
Warn Industries, Inc
Customer Service Dep.
12900 SE Capps Rd
Clackamas, OR 97015-8903
United States:
Phone: 503.722.1200 or 800.543.9276
Fax: 503.722.3000
International:
Phone: 503.722.3008
Fax: 503.722.3005