90572374 NHT2218 manual REVISED.qxd: chainsaw booklet new 9/19/11 11:50 AM Page 12
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| TROUBLESHOOTING |
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| Problem |
| Possible Cause | Possible Solution |
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| • Slow running, noisy or hot blades. | • Dry, corroded blades. | • Lubricate blades. |
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| • Blades or blade support bent. | • Straighten blade or blade support. |
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| • Bent or damaged teeth. | • Straighten teeth. |
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| • Loose blade bolts. | • Tighten blade bolts. |
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| • Unit will not start. | • Battery not installed properly. | • Check battery | installation. |
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| • Battery not charged. | • Check battery charging requirements. |
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| • Lock off not fully operated. | • Check that lock off is fully pulled back prior to |
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| moving main trigger. |
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e. | • Battery won | • Battery not inserted | into charger. | • Insert battery into charger until gr | een LED appears. |
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| • Charger not plugged in. | • Plug charger into a working outlet. Refer to |
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| “Important Charging Notes” for more details. |
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| • Check current at receptacle by plugging in a |
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| lamp or other appliance. |
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| • Check to see if receptacle is connected to a |
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| light switch which turns power off when you turn |
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| • Surrounding air temperature too | out the lights. |
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| • Move charger and tool to a surrounding air |
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| hot or too cold. | temperature of above 40 degree F (4.5°C) or |
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| below 105 degree F (+40.5°C). |
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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
Importedʼ by | Toolsʻ | |
Black & Decker (U.S.) Inc., | – Yellow Pages – | |
701 | E. Joppa Rd. | for Service & Sales |
Towson, | MD 21286 U.S.A. |
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