Troubleshooting - Black & Decker LHT2436 Instruction Manual

Problem
• Slow running, noisy or hot blades.
• Unit will not start.
• Battery won't charge.
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 1-800-544-6986.
• Dry, corroded blades.
• Blades or blade support bent.
• Bent or damaged teeth.
• Loose blade bolts.
• Battery not installed properly.
• Battery not charged.
• Lock off not fully operated.
• Battery not inserted into charger.
• Surrounding air temperature too hot
or too cold.

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Possible cause
• Charger not plugged in.
11
Possible solution
• Lubricate blades.
• Straighten blade or blade support.
• Straighten teeth.
• Tighten blade bolts.
• Check battery installation.
• Check battery charging requirements.
• Check that lock off is fully pulled back
prior to moving main trigger.
• Insert battery into charger until green LED appears.
charge up to 8 hours if battery totally drained.
• 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
out the lights.
• Move charger and tool to a surrounding air
temperature of above 40 degree F (4.5°c) or
below 105 degree F (+40.5°c).