Doosan D50S-5 Operation & Maintenance Manual page 15

Safety Section Safety Section
Maintenance Information Maintenance Information
Perform all maintenance unless otherwise specified Perform all maintenance unless otherwise specified
as follows : as follows :
Park the lift truck in authorized areas only. Park the lift truck in authorized areas only.
 
Park the lift truck level, with the forks lowered Park the lift truck level, with the forks lowered
 
and the mast tilted forward until the fork and the mast tilted forward until the fork tips
touch the floor. touch the floor.
Place the transmission controls in neutral. Place the transmission controls in neutral.
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Engage the parking brake. Engage the parking brake.
 
Stop the engine. Stop the engine.
 
Remove the start switch key and turn the Remove the start switch key and turn the
 
disconnect switch OFF (if equipped). disconnect switch OFF (if equipped).
Block the drive wheels when parking on an Block the drive wheels when parking on an
 
incline. incline.
Pressure Air Pressure Air
Pressure air can cause personal injury. When using Pressure air can cause personal injury. When using
pressure air for cleaning, wear a protective face pressure air for cleaning, wear a protective face
shield, protective clothing and protective shoes. shield, protective clothing and protective shoes.
The maximum air pressure must be below 205 kPa The maximum air pressure must be below 205 kPa
(30 psi) for cleaning purposes. (30 psi) for cleaning purposes.
Fluid Penetration Fluid Penetration
Always use a board or cardboard when checking for Always use a board or cardboard when checking for
a leak. Escaping fluid under pressure, even a a leak. Escaping fluid under pressure, even a
pinhole size leak, can penetrate body tissue, pinhole size leak, can penetrate body tissue,
causing serious injury, and possible death. If fluid is causing serious injury, and possible death. If fluid is
injected into your skin, it must be treated by a doctor injected into your skin, it must be treated by a doctor
familiar with this type of injury immediately. familiar with this type of injury immediately.
Crushing or Cutting Prevention Crushing or Cutting Prevention
Support equipment and attachments properly when Support equipment and attachments properly when
working beneath them. Do not depend on hydraulic working beneath them. Do not depend on hydraulic
cylinders to hold it up. Any attachment can fall if a cylinders to hold it up. Any attachment can fall if a
control is moved, or if a hydraulic line breaks. control is moved, or if a hydraul
Never attempt adjustments while the lift truck is Never attempt adjustments while the lift truck is
moving or the engine is running unless otherwise moving or the engine is running unless otherwise
specified. specified.
Where there are attachment linkages, the clearance Where there are attachment linkages, the clearance
in the linkage area will increase or decrease with in the linkage area will increase or decrease with
movement of the attachment. movement of the attachment.
Stay clear of all rotating and moving parts. Stay clear of all rotating and moving parts.
Keep objects away from moving fan blades. They Keep objects away from moving fan blades. They
will throw or cut any object or tool that falls or is will throw or cut any object or tool that falls or is
pushed into them. pushed into them.
tips
ic line breaks.
14 14
Do not use a kinked or frayed wire rope cable. Wear Do not use a kinked or frayed wire rope cable. Wear
gloves when handling the wire rope cable. gloves when handling the wire rope cable.
Retainer pins, when struck with force, can fly out Retainer pins, when struck with force, can fly out
and injure nearby persons. Make sure the area is and injure nearby persons. Make sure the area is
clear of people when driving retainer pins. clear of people when driving retainer pins.
Wear protective glasses when striking a retainer pin Wear protective glasses when striking a retainer pin
to avoid injury to your eyes. to avoid injury to your eyes.
Chips or other debris can fly off objects when struck. Chips or other debris can fly off objects when struck.
Make sure no one can be injured by flying debris Make sure no one can be injured by flying debris
before striking any object. before striking any object.
Falling Objects Protective Structure (FOPS) Falling Objects Protective Structure
This is an attached guard located above the This is an attached guard located above the
operator's compartment and secured to the lift truck. operator's compartment and secured to the lift truck.
To avoid possible weakening of the Falling Objects To avoid possible weakening of the Falling Objects
Protective Structure (FOPS), consult a DOOSAN Protective Structure (FOPS), consult a DOOSAN
dealer before altering, by adding weight to, welding dealer before altering, by adding weight to, welding
on, or cutting or drilling holes into the structure. on, or cutting or drilling holes into the structure.
The overhead guard is not intended to protect The overhead guard is not intended to protect
against every possible impact. The overhead guard against every possible impact. The overhead guard
may not protect against some objects penetrating may not protect against some objects penetrating
into the operator's station from the sides or ends of into the operator's station from the sides or ends of
the lift truck. the lift truck.
The lift truck is equipped with an overhead guard The lift truck is equipped with an overhead guard
and FOPS as standard. If there is a possibility of and FOPS as standard. If there is a possibility of
overhead objects falling through the guard, the overhead objects falling through the guard, the
guard must be equipped with smaller holes or a guard must be equipped with smaller holes or a
Plexiglas cover. Plexiglas cover.
Any altering done that is not specifically authorized Any altering done that is not specifically authorized
by by DOOSAN DOOSAN invalidates invalidates
certification. The protection offered by this FOPS will certification. The protection offered by this FOPS will
be impaired if it has been subjected to structural be impaired if it has been subjected to structural
damage. Structural damage can be caused by an damage. Structural damage can be caused by an
overturn accident, by falling objects, etc. overturn accident, by falling objects, etc.
Do not mount any item such as fire extinguishers, Do not mount any item such as fire extinguishers,
first aid kits and lights by welding brackets to or first aid kits and lights by welding brackets to or
drilling holes in any FOPS structure. See your drilling holes in any FOPS structure. See your
DOOSAN dealer for mounting guidelines. DOOSAN dealer for mounting guidelines.
(FOPS)
DOOSAN's DOOSAN's FOPS FOPS