Hart HLST03LB Manual Del Operador página 7

OPERATION
 Use the tip of line to do the cutting; do not force string
head into uncut grass.
 Wire and picket fences cause extra line wear and
breakage. Stone and brick walls, curbs, and wood may
wear line rapidly.
 Avoid trees and shrubs. Tree bark, wood moldings,
siding, and fence posts can easily be damaged by
the line.
ADVANCING THE CUTTING LINE
Line advance is controlled by tapping the string head on
grass while running motor at full speed.
NOTICE:
Failure to attach the grass deflector prevents the line
being cut to the proper length and can cause tool failure.
 Run engine at full throttle for gas power heads or with
the switch trigger fully pressed for cordless and electric
power heads.
MAINTENANCE
WARNING:
Before inspecting, cleaning or servicing the machine,
shut off engine or motor, wait for all moving parts to stop,
and disconnect spark plug wire and move it away from
spark plug or disconnect from power supply. Failure to
follow these instructions can result in serious personal
injury or property damage.
WARNING:
Always wear eye protection with side shields marked to
comply with ANSI Z87.1. Failure to do so could result in
objects being thrown into your eyes, resulting in possible
serious injury.
WARNING:
When servicing, use only identical replacement parts.
Use of any other parts could create a hazard or cause
product damage.
 Tap the bump knob on ground to advance line. The line
advances each time the knob is tapped. Do not hold the
knob on the ground.
NOTE: The line trimming cut-off blade on the grass
deflector will cut the line to the correct length.
NOTE: If the line is worn too short you may not be able to
advance the line by tapping it on the ground. If so, STOP
THE ENGINE or MOTOR, disconnect the spark plug wire
for gas power heads, remove the battery pack for cordless
power heads, or disconnect the plug from the power source
for electric power heads, and manually advance the line.
To advance the cutting line manually:
 Stop the engine or motor, disconnect the spark plug
wire for gas power heads, remove the battery pack for
cordless power heads, or disconnect the plug from the
power source for electric power heads.
 Push the bump knob in while pulling on line(s) to manually
advance the line.
NOTICE:
Periodically inspect the entire product for damaged,
missing, or loose parts such as screws, nuts, bolts, caps,
etc. Tighten securely all fasteners and caps and do not
operate this product until all missing or damaged parts
are replaced. Please contact customer service or an
authorized service center for assistance.
GENERAL MAINTENANCE
Avoid using solvents when cleaning plastic parts. Most
plastics are susceptible to damage from various types of
commercial solvents and may be damaged by their use. Use
clean cloths to remove dirt, dust, oil, grease, etc.
7 – English