Jacobsen AR3, Technical/Repair Manual

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SAFETY
4181384 First Edition 1-3
1
Introduction
Safety is the most important element of any repair
procedure. Knowledge of the procedure to be performed
and safe work habits are essential to preventing death,
personal injury, or property damage. Use the following
statements as a common-sense guide to proper work
and tool-use habits.
Prepare for the Job
Preparation is essential to complete a procedure in a
safe and efficient manner.
• Wear proper clothing. Loose or baggy clothing could
become tangled in moving parts.
• Use eye/face protection. Always use proper eye/face
protection to protect your eyes from flying debris or
chemical splatters.
• Wear protective footwear. Wear safety shoes
(steel-toe) to protect your feet from falling objects.
• Use gloves when handling parts. Parts may have
sharp edges or may be hot.
• Remove jewelry prior to servicing electrical systems.
• Prepare proper tools and equipment. Always use the
correct tool for the job. Improper or homemade tools
can cause injury or machine damage.
• Prepare needed parts and materials. Gather the
needed parts and materials before beginning the
procedure.
• Allow machine to cool. Many components can get hot
during operation. Be sure to allow enough time for
components to cool before beginning service.
• Prepare proper work-space lighting. A well-lit work
area can make the job easier.
• Follow procedures and safety warnings. Service
procedures are written to be as safe and efficient as
possible. Never take shortcuts.
• Be prepared for emergencies. Accidents can happen,
even under the best conditions. Fire extinguishers
and first aid kits should be well maintained and easily
accessible.
Safety Notices
Throughout this manual, the following key safety words
will be used to alert the reader of potential hazards.
Become familiar with these words and their meaning.
Take all precautions to avoid the hazards described.
!
DANGER
!
WARNING
!
CAUTION
NOTICE
Safety Label Locations
Become familiar with machine safety labels and
locations. The following illustrations show safety label
locations on the machine.
This safety alert symbol is used to
alert you to potential hazards.
Indicates an imminently hazardous situation
which, if not avoided, WILL result in death or
serious injury.
Indicates a potentially hazardous situation which,
if not avoided, COULD result in death or serious
injury.
Indicates a potentially hazardous situation which,
if not avoided, MAY result in minor or moderate
injury and property damage. It may also be used
to alert against unsafe practices.
Indicates a potentially hazardous situation which,
if not avoided, MAY result in property damage. It
may also be used to alert against unsafe
practices.
!