Troubleshooting - Black & Decker NST2018 Instruction Manual

ACCESSORIES
Recommended accessories for use with your tool are available from your local dealer
or authorized service center. If you need assistance regarding accessories, please call:
1-800-544-6986.
• Only use Black & Decker replacement spool No. AF-100.
• Reload nylon line (either bulk or prewrapped replacement spool) as shown in this manual.
• Spool cap replacement part no. RC-100-P (See Figure 15).
• USE ONLY .065 in. (1.65mm) DIAMETER NYLON MONOFILAMENT LINE.
Heavier line will overload the motor, cause overheating and will impair the automatic feed.
This line is available at your local dealer or authorized service center.
• Do not use fishing line or other lines that are not recommended.
WARNING:
tool could be hazardous.
Problem
• Line won't feed.
• Line fails to cut off.
• Unit will not start.
• Battery will not charge.
• Battery will not hold a
charge.
For assistance with your product, 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.
The use of any accessory not recommended for use with this

TROUBLESHOOTING

Possible Cause
• Line tangled in spool.
• Line cutter in guard is
damaged or missing.
• Line extends past guard.
• Battery not installed properly.
• Battery not charged.
• Battery not inserted into charger.
• Charger not plugged in.
• Surrounding air temperature
too hot or too cold.
• Battery not fully charged.
12
Possible Solution
• Unwrap 24 inches of line
and rewind.
• Return to service center
for repair.
• Rewind or trim line to line
cutter.
• Check battery
installation.
• Check battery charging
requirements.
• Insert battery into charger
until green LED
appears.
• 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).
• Charge for 9 hours before
use.