
  | 
  | 
  | 
  | Troubleshooting | 
  | 
  | 
  | 
  | 
  | Problem | 
  | 
  | Possible Cause | Possible Solution | 
  | ||
• Slow running, noisy or hot blades.  | 
  | • Dry, corroded blades.  | • Lubricate blades.  | 
  | ||||
  | 
  | 
  | 
  | • Blades or blade support bent.  | • Straighten blade or blade support.  | 
  | ||
  | 
  | 
  | 
  | • Bent or damaged teeth.  | • Straighten teeth.  | 
  | ||
  | 
  | 
  | 
  | • Loose blade bolts.  | • Tighten blade bolts.  | 
  | ||
• Unit will not start.  | 
  | • Battery not installed properly.  | • Check battery installation.  | 
  | ||||
  | 
  | 
  | 
  | • Battery not charged.  | • Check battery charging requirements.  | 
  | ||
  | 
  | 
  | 
  | • Lock off not fully operated.  | • Check that lock off is fully pulled back prior to  | 
  | ||
  | 
  | 
  | 
  | 
  | moving main trigger.  | 
  | ||
• Battery won’t charge.  | 
  | • Battery not inserted into charger.  | • Insert battery into charger until green LED appears.  | 
  | ||||
  | 
  | 
  | 
  | • Charger not plugged in.  | • Plug charger into a working outlet. Refer to  | 
  | ||
  | 
  | 
  | 
  | 
  | “Important Charging Notes” for more details.  | 
  | ||
  | 
  | 
  | 
  | 
  | • Check current at receptacle by plugging in a  | 
  | ||
  | 
  | 
  | 
  | 
  | lamp or other appliance.  | 
  | ||
  | 
  | 
  | 
  | 
  | • Check to see if receptacle is connected to a  | 
  | ||
  | 
  | 
  | 
  | 
  | light switch which turns power off when you turn  | 
  | ||
  | 
  | 
  | 
  | • Surrounding air temperature too  | out the lights.  | 
  | ||
  | 
  | 
  | 
  | • Move charger and tool to a surrounding air  | 
  | |||
  | 
  | 
  | 
  | hot or too cold.  | temperature of above 40 degree F (4.5°C) or  | 
  | ||
  | 
  | 
  | 
  | 
  | below 105 degree F (+40.5°C).  | 
  | ||
  | For assistance, visit our website  | www.blackanddecker.com for the location of the service center nearest you or call the BLACK &  | 
  | |||||
  | DECKER help line at   | 
  | 
  | 
  | 
  | 
  | ||
  | 
  | 
  | 
  | Imported by  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | Black & Decker (U.S.) Inc.,  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 701 E. Joppa Rd.  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | 
  | |
  | 
  | 
  | 
  | Towson, MD 21286 U.S.A.  | 
  | 
  | 
  | 
  | 
12