Nilfisk-ALTO TB50 - Manual (Page 4)

4
RULES FOR SAFE OPERATION
• To reduce the risk of electrical shock, this unit has a
polarized plug (one blade is wider than the other). This
unit will fit with a polarized plug in one way only. If the
plug does not fit fully into the unit, reverse the plug. If
it still does not fit, use a cord with the correct
connection. Do not modify the unit in any way.
*The wire size (AWG) for appliances using 12 to 16
amps is 14 AWG for 25 feet, 12 AWG for 50 feet, and
not recommended for 100 or 150 feet.
• CORD SETS: Make sure your cord set is in good
condition, with a cord that is heavy enough to carry
the current that your unit will draw. An undersized cord
set will cause a drop in line voltage resulting in a loss
of power, as well as overheating. The table shown
above illustrates the correct size to use depending on
the cord length and nameplate amperage rating. If in
doubt, use the next heavier size line gauge. The
smaller the gauge number, the heavier the cord. To
prevent the cord from disconnecting from the unit, use
the cord hook shown in the Operating Instructions.
• Ground Fault Circuit Interrupter (GFCI) protection
should be provided on the circuit(s) or outlet(s) that will
be used for the unit. Use receptacles with built-in
GFCI protection for an extra measure of safety.
• Do not abuse the power cord. Never carry the unit by
the cord or yank the cord to disconnect from receptacle.
Keep the cord from heat, oil and sharp edges.
• A nameplate on your unit indicates the voltage used.
Never connect the unit to an AC voltage that differs
from this voltage.
• Inspect all extension cords and the unit power connection
periodically. Look closely for deterioration, cuts or cracks
in the insulation. Also inspect the connections for damage.
Repair or replace the cords if any defects appear.
• Avoid dangerous environments. Never operate your unit
in damp or wet conditions. Moisture is a shock hazard.
• Do not use the unit in the rain.
• Do not handle the plug or the unit with wet hands.
WHILE OPERATING
• Wear safety glasses or goggles that are marked as
meeting ANSI Z87.1-1989 standards. Also wear
ear/hearing protection when operating this unit. Wear
a face or dust mask if the operation is dusty. Long
sleeve shirts are recommended.
• Wear heavy, long pants, boots and gloves. Do not
wear loose clothing, jewelry, short pants, sandals or
go barefoot. Secure hair above shoulder level.
• The cutting attachment shield must always be in place
while operating the unit. Do not operate unit without
both trimming lines extended, and the proper line
installed. Do not extend the trimming line beyond the
length of the shield.
• Adjust the D-handle to your size to provide the best
grip.
• Be sure the cutting attachment is not in contact with
anything before starting the unit.
• Use the unit only in daylight or good artificial light.
• Avoid accidental starting. Do not carry around a unit
that is plugged in with your finger on the trigger
switch. Be sure the switch is in the off position when
plugging in the unit.
• Use the right tool. Only use this tool for its intended
purpose.
• Do not overreach. Always keep proper footing and
balance.
• Always hold the unit with both hands when operating.
Keep a firm grip on both handles or grips.
• Keep hands, face, and feet at a distance from all
moving parts. Do not touch or try to stop the cutting
attachment when it rotates.
• Always stop the motor when cutting is delayed or
when walking from one cutting location to another.
• If you strike or become entangled with a foreign
object, stop the motor immediately and check for
damage. Do not operate before repairing damage. Do
not operate the unit with loose or damaged parts.
• Stop the unit and unplug it for maintenance or repair.
• Use only genuine original equipment manufacturer
replacement parts and accessories for this unit. These
are available from your authorized service dealer. Use
of any non-original parts or accessories could lead to
serious injury to the user, or damage to the unit, and
void your warranty.
• Keep unit clean of vegetation and other materials.
They may become lodged between the cutting
attachment and shield.
OTHER SAFETY WARNINGS
• Be sure to secure the unit while transporting.
• Store the unit in a dry area, locked up to prevent
unauthorized use or damage, and stored in a high
place out of the reach of children.
• Never douse or squirt the unit with water or any other
liquid. Keep handles dry, clean and free from debris.
Clean after each use. See the Cleaning and Storage
instructions.
• Keep these instructions. Refer to them often and use
them to instruct other users. If you loan someone this
unit, also loan them these instructions.
SAVE THESE INSTRUCTIONS
Cord length (ft.) 25 50 100 150
Wire size (AWG)* 16 16 16 14
MINIMUM WIRE SIZE FOR EXTENSION CORDS FOR
120 VOLT APPLIANCES USING 0-12 AMPS*