WEN 2301 9.6 Volt Cordless Rotary Tool Kit User Manual
Page 12
12
Charging & Operating Procedure
CAUTION
• The battery pack must be charged before first use .
• The battery pack reaches its full capacity only after several recharges .
• Do not recharge battery pack after using the tool briefly, such as 15 minutes .
Allow the battery pack to drain down somewhat before recharging .
• During charging, the battery pack and charger may feel warm to the touch . This
is normal .
• Do not charge the battery pack in an air temperature below 40ºF or above
105ºF . This is critical and will prevent serious damage to the battery pack . Best
performance is obtained if the battery is charged when the air temperature is
between 65ºF and 75ºF .
• To prolong battery life, avoid leaving the battery on charge longer than 12
hours . Overcharging is not a safety concern, but it can reduce the life span of
the battery .
• In extremely warm environment or after heavy use, the battery may be too hot
to permit charging . Allow time for the battery pack to cool before charging .
WARNING: Disconnect battery pack from tool or place the
switch in the locked or off position before making any assembly,
adjustments or changing accessories . Such preventive safety
measures reduce the risk of starting the tool accidentally .