Clark OSX 15 User manual

Part No. 8083630
Book No. OM-842 (Rev 2.6)
Jun. 2022
OSX 15
Battery Powered Order Picker Truck
OM-842
OSX15
[Do not remove this manual from the truck]
Printed Date ; May. 2020
Additional copies of this manual may be purchased from
YOUR AUTHORIZED CLARK DEALER
CLARK MATERIAL HANDLING COMPANY
700 Enterprise Drive ●Lexington, Kentucky 40510 [ www.clarkmhc.com ]

i
IMPORTANT NOTICE
Before operating truck:
1. The operator must be instructed on safe and correct use of
this truck.
2. The operator must read and understand the Operator's
Manual for this truck.
This is the “SAFETY ALERT SYMBOL” . This symbol is
used to call your attention to items or operations that could
be dangerous to you or other persons using this
equipment. Please read these messages carefully. It is
essential that you read the instructions and safety
regulations before you attempt to assemble or use this
truck.
BEFORE OPERATING TRUCK
STUDY OPERATOR’S MANUAL SAFETY MESSAGES.
READ ALL SAFETY DECALS ON TRUCK.
CLEAR THE AREA OF OTHER PERSONS.
LEARN AND PRACTICE USE OF
CONTROLS BEFORE OPERATING.
IT IS YOUR RESPONSIBILITY TO UNDERSTAND AND FOLLOW MANUFACTURER'S
INSTRUCTIONS ON TRUCK OPERATION AND TO OBSERVE PERTINENT LAWS
AND REGULATIONS. OPERATOR MANUALS, PARTS MANUALS, AND SERVICE
MANUALS MAY BE OBTAINED FROM YOUR EQUIPMENT DEALER.
Warning
INJURY OR DEATH TO YOU OR OTHER
PERSONNEL COULD OCCUR IF YOU DO NOT
FOLLOW THESE INSTRUCTIONS AND MESSAGES.
Operator’s Warning

ii
Foreword
It is important that you read and understand this
Operator’s Manual for your own safety and the
safety of those who work with you!
Before you start to use this truck it is of extreme importance
that you have read the contents of the entire Operator’s
Manual to be able to use the truck in a safe and efficient
manner.
This Operator’s Manual contains information on how you
should use the truck and how to keep the truck in a safe
condition by following daily service routines.
Only personnel that have been trained as a truck operator, for
this type of truck, are permitted to use this truck.
It is your employer’s responsibility to ensure that you have
been trained to use your truck safely. Contact your supervisor
if you feel uncertain about how to use this truck.
Always follow the warnings given in this Operator’s Manual
and on the truck to avoid accidents.
Foreword
NOTICE: The descriptions and specifications in this man-
ual were current at the time of printing. CLARK Material
Handling reserves the right to make improvements and
changes to specifications and /or design, without notice
and without incurring obligation.The examples, illustra-
tions, and explanations in this manual should help you
improve your skill and knowledge as a professional opera-
tor and take full advantage of the capabilities and safety
features of your new vehicle. Please check with your
authorized CLARK dealer for information regarding possi-
ble updates or revisions to the information contained
herein.

Foreword iii
Standard Compliance
This truck complies with the following standards and
regulation in effect on the date the truck was manufactured:
• American Society of Mechanical Engineers (ASME) B56.1
• Underwriters Laboratory (UL) # 583
• Occupational Safety and Health Administration (OSHA)
Dimensions and capacities
The dimensions and capacities shown in this manual have
been converted from their original measurements and
rounded for convenience. Metric dimensions and capacities
are shown in brackets.
Foreword
Modification of the truck prohibited
Unauthorized modification of the truck is not permitted, and, in case
that a problem has occurred due to a modification without permis-
sion, the warranty service shall not be provided.
For instance, the modifications which may void the warranty include
those that may negatively affect the performance, durability and
safety of the truck due to addition of unauthorized electrical devices
(lamp, black box, electrical instrument, communication equipment,
etc.), braking system, steering system, vision improvement system
and detachable attachment device that were not mounted when the
equipment was shipped out of the factory.

iv
Contents of this Manual
Foreword .............................................................................. ii
Section 1. Safety Regulations......................................... 1-1
Section 2. Presentation Truck......................................... 2-1
Section 3. Control and instruments................................ 3-1
Section 4. Driving............................................................ 4-1
Section 5. Maintenance ................................................... 5-1
Section 6. Transporting and Storing the Truck............. 6-1
SAFETY STARTS WITH YOU
(Safety Video)
2840951

1-1
Safety Regulations
Warning symbols
Always follow the warnings given in this Operator’s Man-
ual and on the truck to avoid
accidents from occurring.
Warning levels
Warning text is given in four levels and provides information on
the risks, describe the
consequences, and instruct how to avoid accidents.
Warns that an accident will occur if you do not fol-
low the instructions.The consequences are serious
personal injury or possibly death, and/or extremely
severe material damage.
WARNING
!
Warns that an accident can occur if the instructions
are not followed. The consequences are serious
personal injury or possibly death, and/or severe
material damage.
CAUTION
!
Warns that an accident can occur if the instructions
are not followed. The consequences are personal
injury and/or material damage.
NOTICE
Marks the risk of an accident or breakdown if the
instructions are not followed.

1-2
Safety Regulations
General
• Do NOT operate or work on
this truck unless trained,
qualified, and authorized to
do so and have read the
Operator's Manual.
• Know the truck controls and
what they do.
• Do NOT operate truck if it
needs repair or if it is in any
way unsafe.
• Do NOT operate the truck
unless you are wearing the
safety harness, and securely
tethered to the truck.

1-3
Operate truck from tSafety Regulations
• Operate truck from the posi-
tion of the Operator.
• Before working on this truck,
always turn the key switch to
OFF and disconnect truck’s
battery connector (unless this
manual states otherwise).
• Do NOT wear watches, rings,
or jewelry when working on
the truck.
• Follow the scheduled lubrica-
tion, maintenance, and
inspection steps.

1-4
he position of the tSafety Regulations
• Follow exactly the safety and
repair instructions in this
manual. Do NOT take "short-
cuts".
• Do NOT use an open flame
near the truck.
• Do NOT use gasoline or other
flammable liquids for cleaning
parts.
• Clean up any hydraulic fluid,
oil, or grease that has leaked
or spilled on the floor.
BT