Black and Decker NPP2018 Manual De Instrucciones página 7

+40°F(+4.5°C), orabove + 105°F ( +40.5°C). This isimportant
andwilt p revent serious damage t othebattery p ack. Longest life
andbest p erformance canbeobtained ifbattery p ack ischarged
when airtemperature isabout 75°F (24°C).
3. While charging, the charger may hum andbecome warm to
touch. This isa normal condition and does not i ndicate a
problem.
4. Ifthebattery p ack does notcharge p roperly--(1) Check c urrent
atreceptacle byplugging ina lamp orother a ppliance. (2)Check
toseeif receptacle isconnected toa light s witch w hich turns
power offwhen youturn outthelights. (3)Move charger and
battery p ack toasurrounding airtemperature of40°F (÷4.5°C) to
105°F ( +40.5°C). (4)Ifthereceptacle andtemperature areOK,
andyoudonotgetproper charging, take orsend thebattery
pack and charger toyour l ocal B lack & Decker service c enter.
See Tools E lectric inyellow pages.
5. The battery p ack should b erecharged when itfailstoproduce
sufficient power onjobs which were easily d one previously. DO
NOT CONTINUE using unit w ithitsbattery p ack inadepleted
condition.
6. The battery p ack wilt r each o ptimum p erformance after b eing
cycled 5 times during n ormal usage. There isnoneed torun the
battery p ack down completely before r echarging. Normal usage
isthebest m ethod ofdischarging andrecharging thebattery
pack.
STORAGE RECOMMENDATION
1. Store tool:
a.) with the battery pack removed and on the charger.
b.) ina place that is cool and dry away from direct sunlight and excess
heat or cold.
c.) out of the reach of children.
2. For prolonged storage such as over the winter, the battery pack
should be fully charged and then removed from the charger. It
should be charged again just prior to use.
LEAVING THE BATTERY PACK IN THE CHARGER
It is OK to leave battery packs on charge for long periods of time. The
charger has a maintenance mode which gives the battery pack
enough charge to stay "topped off". If however, the tool is not
expected to be needed for more than 30 days, unplug the charger
and store battery pack in a cool, dry location. NOTE: A battery pack
will lose its charge when kept off of the charger. If the battery pack
has not been kept on maintenance charge, it may need to be
recharged before use. A battery pack may also lose its charge if left in
a charger that is not plugged into an appropriate AC source.
Pole Saw Names and Terms
• Chain Brake - A device used to stop the Pole Saw.
• Drive Sprocket or Sprocket - The toothed part that drives the saw
chain.
• Guide Bar - A solid railed structure that supports and guides the
saw chain.
• Guide Bar Scabbard - Enclosure fitted over guide bar to prevent
tooth contact when saw is not in use.
• Kickback - The backward or upward motion, or both of the guide
bar occurring when the saw chain near the nose of the top area of
the guide bar contacts any object such as a log or branch, or when
the wood closes in and pinches the saw chain in the cut.
• Low-Kickback Chain - A chain that complies with the kickback
performance requirements of ANSI B175.1-1991 (when tested on a
representative sample of chain saws.
• Reduced Kickback Guide Bar - A guide bar which has been
demonstrated to reduce kickback significantly.
• Replacement Saw Chain - A chain that complies with kickback
performance requirements of ANSI B175.1-1991 when tested with
specific chain saws. It may not meet the ANSI performance
requirements when used with other saws.
• Saw Chain - A loop of chain having cutting teeth, that cut the wood,
and that is driven by the motor and is supported by the guide bar.
• Spiked Bumper (Spike) - The pointed tooth or teeth for use when
pruning to pivot the saw and maintain position while sawing.