HP210 User Manual ◄ 5
SAFETY PRECAUTIONS
Tool operators and maintenance personnel must always 
comply with the safety precautions given in this manual 
and on the stickers and tags attached to the equipment.
These safety precautions are given for your safety.  
Review them carefully before operating the tool and 
before performing general maintenance or repairs.
Supervising personnel should develop additional 
precautions relating to the specic work area and local 
safety regulations.  If so, place the added precautions in 
the space provided on page 4.
In addition to this manual, read and understand safety 
and operating instructions in the engine “Operation & 
Maintenance Instructions” manual furnished with the 
HP210 power unit.
The HP210 will provide safe and dependable service 
if operated in accordance with the instructions given in 
this manual. Read and understand this manual and any 
stickers and tags attached to the unit. Failure to do so 
could result in personal injury or equipment damage.
•  Operator must start in a work area without 
bystanders. The operator must be familiar with all 
prohibited work areas such as excessive slopes 
and dangerous terrain conditions.
•  Establish a training program for all operators to 
ensure safe operation.
•  Do not operate the power unit unless thoroughly 
trained or under the supervision of an instructor.
•  Always wear safety equipment such as goggles, 
ear protection, head protection and safety shoes at 
all times when operating the power unit.
•  Do not inspect or clean the power unit while it is 
running.  Accidental engagement of the unit can 
cause serious injury.
•  Always use hoses and ttings rated at 2500 psi/172 
bar with a 4-to-1 safety factor. Be sure all hose 
connections are tight.
•  Be sure all hoses are connected for correct ow 
direction to and from the tool being used.
•  Do not inspect hoses and ttings for leaks by using 
bare hands. “Pin-hole” leaks can penetrate the 
skin. 
•  NEVER OPERATE THE POWER UNIT IN A 
CLOSED SPACE. Inhalation of engine exhaust can 
be fatal. 
•  Do not operate a damaged or improperly adjusted 
power unit.
•  Never wear loose clothing that can become 
entangled in the working parts of the power unit.
•  Keep all parts of your body away from the working 
parts of the power unit.
•  Keep clear of hot engine exhaust.
•  Do not add fuel to the power unit while it is running 
or is still hot.
•  Do not operate the power unit if gasoline odor is 
present.
•  Do not use ammable solvents around the power 
unit engine.
•  Do not operate the power unit within 3.3 ft/1 m of 
buildings, obstructions or ammable objects.
•  Do not reverse tool rotation direction by changing 
uid ow direction.
•  Allow power unit engine to cool before storing in an 
enclosed space.
•  Always keep critical tool markings, such as labels 
and warning stickers, legible.
•  To avoid personal injury or equipment damage, 
all tool repair, maintenance and service must only 
be performed by authorized and properly trained 
personnel.