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H.E.R.O. INDUSTRIES 300S / 300SL LEGEND Owner’s Manual
4
IMPORTANT SAFETY PRECAUTIONS
WARNING
Material issuing from the spray tip is at high pressure. If fingers, or any part of the body are placed near
the tip of the spray gun, it is possible that the spray could break the skin and inject some of the spray
material. If injury does occur, seek immediate attention of a medical doctor. Be prepared to inform the
doctor what fluid was injected, if the injury is of an injection nature. Equipment and chemicals when
used improperly can be dangerous!
ý NEVER place any part of the body in front of the spray tip or aim the gun toward any part of the
body.
ý NEVER point the gun toward any individual.
ý NEVER treat any injury as a simple cut. If injury does occur, seek immediate medical attention. Be
prepared to inform the doctor what fluid was injected.
ý NEVER allow another person to use the sprayer unless he is thoroughly instructed on its operation
and has read all safety precautions in this manual and all safety warning labels attached to unit.
ý NEVER use around children.
ý NEVER attempt to perform any maintenance or service on any part of the unit spray system without
first;
1. Shutting off the unit.
2. Disconnecting the power cord from the outlet.
3. Relieving all pressure in the pump by triggering the gun.
4. Locking gun trigger in "LOCKED" position, with gun locked closed.
ý NEVER operate the sprayer without the tip guard complete and in place.
ý NEVER spray any material in the vicinity of open flame, pilot lights, electrical outlets or any other
source of ignition.
ý NEVER spray volatile materials with flash points lower than 140 F (60 C).
ý NEVER attempt to stop any leakage in the paint line or at any fitting with your hand or any part of
your body. Immediately shut off the unit should leakage occur.
ý NEVER wash an electric motor, nor operate it in the rain or in wet or damp areas, to protect yourself
from electric shock.
ý NEVER allow paint hose to become kinked, or to vibrate against rough or sharp surfaces.
ý NEVER operate the unit at pressures higher than the pressure rating of the lowest rated component
in the system, or at pressure higher than factory preset.
ý NEVER spray in an enclosed area. The spraying area must be well ventilated to safely remove
chemical vapors.
ý NEVER operate the unit with worn or damaged accessories, or with accessories other than those
supplied by H.E.R.O. Industries, unless the accessories have been first specifically approved in
writing by H.E.R.O. Industries.
ý NEVER allow the unit to be serviced or repaired anywhere other than an authorized H.E.R.O.
Service Center, or with other than genuine H.E.R.O. parts or components.
ý NEVER leave unit unattended without first shutting off, triggering the gun to relieve all pump
pressure, and setting the trigger lock on gun in "LOCKED" position, with gun locked closed.