JLG E300A Operation And Safety Manual

Operation and Safety Manual

Original Instructions - Keep this manual with the machine at all times.

Boom Lift Models E300A

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FOREWORD

This manual is a very important tool! Keep it with the machine at all times.

The purpose of this manual is to provide owners, users, operators, lessors, and lessees with the precautions and operating procedures essential for the safe and proper machine operation for its intended purpose.

Due to continuous product improvements, JLG Industries, Inc. reserves the right to make specification changes without prior notification. Contact JLG Industries, Inc. for updated information.

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FOREWORD

SAFETY ALERT SYMBOLS AND SAFETY SIGNAL WORDS

This is the Safety Alert Symbol. It is used to alert you to the potential personal injury hazards. Obey all safety messages that follow this symbol to avoid possible injury or death

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FOREWORD

THIS PRODUCT MUST COMPLY WITH ALL SAFETY RELATED BULLETINS. CONTACT JLG INDUSTRIES, INC. OR THE LOCAL AUTHORIZED JLG REPRESENTATIVE FOR INFORMATION REGARDING SAFETYRELATED BULLETINS WHICH MAY HAVE BEEN ISSUED FOR THIS PRODUCT.

JLG INDUSTRIES, INC. SENDS SAFETY RELATED BULLETINS TO THE OWNER OF RECORD OF THIS MACHINE. CONTACT JLG INDUSTRIES, INC. TO ENSURE THAT THE CURRENT OWNER RECORDS ARE UPDATED AND ACCURATE.

Contact:

Product Safety and Reliability Department JLG Industries, Inc.

For:

• Accident Reporting

•Product Safety Publications

• Current Owner Updates

• Questions Regarding Product Safety

• Standards and Regulations Compliance Information

• Questions Regarding Special Product Applications

• Questions Regarding Product Modifications

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FOREWORD

REVISION LOG

Original Issue - June 13, 2005

Revised - July 12, 2006

Revised - November 6, 2006

Revised - May 7, 2007

Revised - May 15, 2008

Revised - December 10, 2009

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TABLE OF CONTENTS

SECTION - PARAGRAPH, SUBJECT PAGE SECTION - PARAGRAPH, SUBJECT PAGE

SECTION - 1 - SAFETY PRECAUTIONS

1.1 GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-1

1.2 PRE-OPERATION. . . . . . . . . . . . . . . . . . . . . . . . . . .1-1

Operator Training and Knowledge. . . . . . . . . . . 1-1

Workplace Inspection . . . . . . . . . . . . . . . . . . . . . 1-2

Machine Inspection . . . . . . . . . . . . . . . . . . . . . . 1-2

1.3 OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-3

General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3

Trip and Fall Hazards . . . . . . . . . . . . . . . . . . . . . 1-3

Electrocution Hazards . . . . . . . . . . . . . . . . . . . . 1-4

Tipping Hazards . . . . . . . . . . . . . . . . . . . . . . . . . 1-6

Crushing and Collision Hazards. . . . . . . . . . . . . 1-7

GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-10

SECTION - 3 - MACHINE CONTROLS AND INDICATORS

3.1 GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1

3.2 CONTROLS AND INDICATORS . . . . . . . . . . . . . . . 3-1

Ground Control Station . . . . . . . . . . . . . . . . . . . . 3-1

Platform Control Station . . . . . . . . . . . . . . . . . . . 3-7

Platform Control Indicator Panel . . . . . . . . . . . . 3-11

SECTION - 4 - MACHINE OPERATION

4.1 DESCRIPTION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1

4.2 OPERATING CHARACTERISTICS AND

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TABLE OF CONTENTS

SECTION - PARAGRAPH, SUBJECT PAGE SECTION - PARAGRAPH, SUBJECT PAGE

Platform Level Adjustment . . . . . . . . . . . . . . . . . 4-8

Platform Rotation . . . . . . . . . . . . . . . . . . . . . . . . 4-8

4.7 BOOM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-8

Swinging the Boom . . . . . . . . . . . . . . . . . . . . . . 4-9

Raising and Lowering the Upper Boom . . . . . . 4-9

4.8 BOOM FUNCTION SPEEDS . . . . . . . . . . . . . . . . . . 4-9

4.9 SHUT DOWN AND PARK . . . . . . . . . . . . . . . . . . . 4-10

4.10 LIFTING AND TIE DOWN. . . . . . . . . . . . . . . . . . . . 4-10

Lifting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-10

Tie Down . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-10

SECTION - 5 - EMERGENCY PROCEDURES

MAINTENANCE

6.1 INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-1

6.2 OPERATING SPECIFICATIONS. . . . . . . . . . . . . . . .6-1

Capacities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-3

Dimensional Data . . . . . . . . . . . . . . . . . . . . . . . . 6-4

Hydraulic Oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-4

Critical Stability Weights. . . . . . . . . . . . . . . . . . . 6-6

Serial Number Locations . . . . . . . . . . . . . . . . . . 6-6

6.3 OPERATOR MAINTENANCE . . . . . . . . . . . . . . . . . .6-8

6.4 BATTERY MAINTENANCE AND CHARGING. . . . .6-11

Battery Maintenance, Quarterly . . . . . . . . . . . . 6-11

Battery Charging, Daily. . . . . . . . . . . . . . . . . . . 6-12

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TABLE OF CONTENTS

SECTION - PARAGRAPH, SUBJECT PAGE SECTION - PARAGRAPH, SUBJECT PAGE

LIST OF FIGURES

2-1. Boom Cutout Switches . . . . . . . . . . . . . . . . . . . . . .2-6

2-2. Basic Nomenclature - E300A . . . . . . . . . . . . . . . . . .2-7

2-3. Basic Nomenclature - E300AJ & E300AJP . . . . . . .2-8

2-4. Daily Walk - Around Inspection (Sheet 1 of 3). . . . .2-9

2-5. Daily Walk-Around Inspection - Sheet 2 of 3. . . . .2-10

2-6. Daily Walk-Around Inspection - Sheet 3 of 3. . . . .2-11

3-1. Ground Control Station - 300A . . . . . . . . . . . . . . . .3-2

3-2. Ground Control Station - 300AJ. . . . . . . . . . . . . . . .3-3

3-3. Ground Control Station - 300AJP . . . . . . . . . . . . . .3-4

3-4. Platform Control Console. . . . . . . . . . . . . . . . . . . . .3-8

3-5. Platform Control Indicator Panel . . . . . . . . . . . . . .3-12

LIST OF TABLES

Minimum Approach Distances (M.A.D.) . . . . . . . . . . . . . . 1-5

Beaufort Scale . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-9

Inspection and Maintenance Table . . . . . . . . . . . . . . . . . . 2-3

Simultaneous Functions . . . . . . . . . . . . . . . . . . . . . . . . . 3-10

E300A Decal Legend - Part 1 of 2 . . . . . . . . . . . . . . . . . . 4-16

E300A Decal Legend - Part 2 of 2 . . . . . . . . . . . . . . . . . . 4-20

E300AJ Decal Legend . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-24

E300AJP Decal Legend . . . . . . . . . . . . . . . . . . . . . . . . . . 4-28

Operating specifications - E300A . . . . . . . . . . . . . . . . . . . 6-1

Operating specifications - E300AJ . . . . . . . . . . . . . . . . . . 6-2

Operating specifications - E300AJP . . . . . . . . . . . . . . . . . 6-3

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TABLE OF CONTENTS

SECTION - PARAGRAPH, SUBJECT PAGE SECTION - PARAGRAPH, SUBJECT PAGE

This page left blank intentionally.

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SECTION 1 - SAFETY PRECAUTIONS

SECTION 1. SAFETY PRECAUTIONS

1.1 GENERAL

This section outlines the necessary precautions for proper and safe machine operation and maintenance. For proper machine use, it is mandatory that a daily routine is established based on the content of this manual. A maintenance program, using the information provided in this manual and the Service and Maintenance Manual, must also be established by a qualified person and followed to ensure the machine is safe to operate.

The owner/user/operator/lessor/lessee of the machine should not operate the machine until this manual has been

1.2 PRE-OPERATION

Operator Training and Knowledge

• Read and understand this manual before operating the machine.

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SECTION 1 - SAFETY PRECAUTIONS

• Read, understand, and obey all DANGERS, WARNINGS, CAUTIONS, and operating instructions on the machine and in this manual.

• Use the machine in a manner which is within the scope of its intended application set by JLG.

• All operating personnel must be familiar with the emergency controls and emergency operation of the machine as specified in this manual.

• Read, understand, and obey all applicable employer, local, and governmental regulations as they pertain to operation of the machine.

Workplace Inspection

• This machine can be operated in temperatures of 0

o

F to

104

o

F (-20o C to 40o C). Consult JLG for operation out-

side this range.

Machine Inspection

• Before machine operation, perform inspections and functional checks. Refer to Section 2 of this manual for detailed instructions.

• Do not operate this machine until it has been serviced and maintained according to requirements specified in the Service and Maintenance Manual.

• Be sure the footswitch and all other safety devices are operating properly. Modification of these devices is a

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SECTION 1 - SAFETY PRECAUTIONS

1.3 OPERATION

General

• Do not use the machine for any purpose other than positioning personnel, their tools, and equipment.

• Never operate a machine that is not working properly. If a malfunctions occurs, shut down the machine.

• Never slam a control switch or lever through neutral to an opposite direction. Always return switch to neutral and stop before moving the switch to the next function. Operate controls with slow and even pressure.

• Do not allow personnel to tamper with or operate the

• Supplies or tools which extend outside the platform are prohibited unless approved by JLG.

• When driving, always position boom over rear axle in line with the direction of travel. Remember, if boom is over the front axle, steer and drive functions will be reversed.

• Do not assist a stuck or disabled machine by pushing, pulling, or by using boom functions. Only pull the unit from the tie-down lugs on the chassis.

• Do not place boom or platform against any structure to steady the platform or to support the structure.

• Stow boom and shut off all power before leaving machine.

Trip and Fall Hazards

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SECTION 1 - SAFETY PRECAUTIONS

• Before operating the machine, make sure all gates are closed and fastened in their proper position.

• Use extreme caution when entering or leaving platform. Be sure that the boom is fully lowered. It may be necessary to telescope out to position the platform closer to the ground for entry/exit. Face the machine, maintain “three point contact” with the machine, using two hands and one foot or two feet and one hand during entry and exit.

Electrocution Hazards

• This machine is not insulated and does not provide protection from contact or proximity to electrical current.

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SECTION 1 - SAFETY PRECAUTIONS

Table 1-1. Minimum Approach Distances (M.A.D.)

Voltage Range

(Phase to Phase)

MINIMUM APPROACH DISTANCE

in Feet (Meters)

0 to 50 KV 10 (3)

Over 50KV to 200 KV 15 (5)

Over 200 KV to 350 KV 20 (6)

Over 350 KV to 500 KV 25 (8)

Over 500 KV to 750 KV 35 (11)

Over 750 KV to 1000 KV 45 (14)

NOTE: This requirement shall apply except where

employer, local or governmental regulations are more stringent.

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SECTION 1 - SAFETY PRECAUTIONS

• The minimum approach distance may be reduced if insulating barriers are installed to prevent contact, and the barriers are rated for the voltage of the line being guarded. These barriers shall not be part of (or attached to) the machine. The minimum approach distance shall be reduced to a distance within the designed working dimensions of the insulating barrier. This determination shall be made by a qualified person in accordance with the employer, local, or governmental requirements for work practices near energized equipment

DO NOT MANEUVER MACHINE OR PERSONNEL INSIDE PROHIBITED ZONE (MAD). ASSUME ALL ELECTRICAL PARTS AND WIRING ARE ENERGIZED UNLESS KNOWN OTHERWISE.

Tipping Hazards

• The user must be familiar with the surface before driving. Do not exceed the allowable sideslope and grade while driving.

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SECTION 1 - SAFETY PRECAUTIONS

• Do not elevate platform or drive with platform elevated while on a sloping, uneven, or soft surface.

• Before driving on floors, bridges, trucks, and other surfaces, check allowable capacity of the surfaces.

• Never exceed the maximum platform capacity. Distribute loads evenly on platform floor.

• Do not raise the platform or drive from an elevated position unless the machine is on firm, level and smooth surfaces.

• Keep the chassis of the machine at least 2 ft. (0.6m) from holes, bumps, drop-offs, obstructions, debris, concealed holes, and other potential hazards on the floor/surface.

• If boom assembly or platform is in a position that one or more wheels are off the ground, all persons must be removed before attempting to stabilize the machine. Use cranes, forklift trucks, or other appropriate equipment to stabilize machine.

Crushing and Collision Hazards

• Approved head gear must be worn by all operating and ground personnel.

• Check work area for clearances overhead, on sides, and bottom of platform when lifting or lowering platform, and driving.

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SECTION 1 - SAFETY PRECAUTIONS

• Use the boom functions, not the drive function, to position the platform close to obstacles.

• Always post a lookout when driving in areas where vision is obstructed.

• Keep non-operating personnel at least 6 ft. (1.8m) away from machine during all driving and swing operations.

• Limit travel speed according to conditions of ground surface, congestion, visibility, slope, location of personnel, and other factors which may cause collision or injury to personnel.

• Be aware of stopping distances in all drive speeds. When driving in high speed, switch to low speed before stopping. Travel grades in low speed only.

1.4 TOWING, LIFTING, AND HAULING

• Never allow personnel in platform while towing, lifting, or hauling.

• This machine should not be towed, except in the event of emergency, malfunction, power failure, or loading/unloading. Refer to the Emergency Procedures section of this manual for emergency towing procedures.

• Ensure boom is in the stowed position and the turntable locked prior to towing, lifting or hauling. The platform must be completely empty of tools.

• When lifting machine, lift only at designated areas of the machine. Lift the unit with equipment of adequate capac-

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SECTION 1 - SAFETY PRECAUTIONS

1.5 ADDITIONAL HAZARDS / SAFETY

• Do not use machine as a ground for welding.

• When performing welding or metal cutting operations, precautions must be taken to protect the chassis from direct exposure to weld and metal cutting spatter.

• Do not refuel the machine with the engine running.

• Battery fluid is highly corrosive. Avoid contact with skin and clothing at all times.

• Charge batteries only in a well ventilated area.

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SECTION 1 - SAFETY PRECAUTIONS

DO NOT OPERATE THE MACHINE WHEN WIND CONDITIONS EXCEED 28 MPH (12.5 M/S).

Table 1-2. Beaufort Scale (For Reference Only)

Beaufort

Number

Wind Speed

Description Land Conditions

mph m/s

0 0 0-0.2 Calm Calm. Smoke rises ver tically

1 1-3 0.3-1.5 Light air Wind motion visible in smoke

2 4-7 1.6-3.3 Light breeze Wind felt on exposed skin. Leav es rustle

3 8-12 3.4-5.4 Gentle breeze Leaves and smaller twigs in constant motion

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SECTION 2 - USER RESPONSIBILITIES, MACHINE PREPARATION, AND INSPECTION

SECTION 2. USER RESPONSIBILITIES, MACHINE PREPARATION, AND INSPECTION

2.1 PERSONNEL TRAINING

The aerial platform is a personnel handling device; so it is necessary that it be operated and maintained only by trained personnel.

Persons under the influence of drugs or alcohol or who are subject to seizures, dizziness or loss of physical control must not operate this machine.

Operator Training

Operator training must cover:

6. The safest means to operate the machine where overhead obstructions, other moving equipment, and obstacles, depressions, holes, dropoffs.

7. Means to avoid the hazards of unprotected electrical conductors.

8. Specific job requirements or machine application.

Training Supervision

Training must be done under the supervision of a qualified person in an open area free of obstructions until the trainee has developed the ability to safely control and operate the

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SECTION 2 - USER RESPONSIBILITIES, MACHINE PREPARATION, AND INSPECTION

2.2 PREPARATION, INSPECTION, AND MAINTENANCE

The following table covers the periodic machine inspections and maintenance recommended by JLG Industries, Inc. Consult local regulations for further requirements for aerial work platforms. The frequency of inspections and maintenance must be increased as necessary when the machine is used in a harsh or hostile environment, if the machine is used with increased frequency, or if the machine is used in a severe manner.

JLG INDUSTRIES, INC. RECOGNIZES A FACTORY-TRAINED SERVICE TECHNICIAN AS A PERSON WHO HAS SUCCESSFULLY COMPLETED THE JLG SERVICE TRAINING SCHOOL FOR THE SPECIFIC JLG PRODUCT MODEL.

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SECTION 2 - USER RESPONSIBILITIES, MACHINE PREPARATION, AND INSPECTION

Table 2-1. Inspection and Maintenance Table

Type Frequen cy

Primary

Responsibility

Service

Qualification

Reference

Pre-Start Inspection Before using each day; or

whenever there’s an Operator change.

User or Operator User or Operator Operator and Safety Manual

Pre-Delivery Inspection (See Note)

Before each sale, lease, or rental delivery. Owner, Dealer, or User Qualified JLG

Mechanic

Service and Maintenance Manual and appli cable JLG inspection form

Frequent Inspection (See Note)

In service for 3 months or 150 hours, whichever comes first; or Out of service f or a period of more than 3 months;

Owner, Dealer, or User Qualified JLG

Mechanic

Service and Maintenance Manual and appli cable JLG inspection form

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SECTION 2 - USER RESPONSIBILITIES, MACHINE PREPARATION, AND INSPECTION

Pre-Start Inspection

The Pre-Start Inspection should include each of the following:

1. Cleanliness – Check all surfaces for leakage (oil, fuel, or battery fluid) or foreign objects. Report any leakage to the proper maintenance personnel.

2. Structure - Inspect the machine structure for dents, damage, weld or parent metal cracks or other discrepancies.

(Domestic only) is enclosed in the weather resistant storage container.

5. “Walk-Around” Inspection – Refer to Figure 2-4. thru Figure 2-6.

6. Battery – Charge as required.

7. Fuel (Combustion Engine Powered Machines) – Add the

proper fuel as necessary.

8. Hydraulic Oil – Check the hydraulic oil level. Ensure hydraulic oil is added as required.

9. Function Check – Once the “Walk-Around” Inspection is complete, perform a functional check of all systems in an area free of overhead and ground level obstructions.

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SECTION 2 - USER RESPONSIBILITIES, MACHINE PREPARATION, AND INSPECTION

Function Check

Perform the Function Check as follows:

1. From the ground control panel with no load in the platform:

a. Check that all guards protecting the switches or

locks are in place;

b. Operate all functions and check boom limit

switches; drive speed should switch to creep mode if lower boom is elevated or main boom is above horizontal.

c. Check auxiliary power (or manual descent);

d. Ensure that all machine functions are disabled

Cutout Description Market

Tilt

&

High

Drive

5 degree-reduces t he maximum speed of all boom functions to creep whe n tilted and above elevation. Reduces drive speed to creep when tilted. (See Figure 2-1.)

ANSI & Japan

3 degree-reduces t he maximum speed of all boom functions to creep whe n tilted and above elevation. Reduces drive speed to creep when tilted.(See Figure 2-1.)

CE & Australia

Drive Ba ttery Charger Cutout-cuts out drive when the bat-

tery charger is plugg ed in.

All

Battery Charger Cutout and Simultaneous Drive and Boom Functions disabled above elevation. (See Fig-

CE & Australia

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SECTION 2 - USER RESPONSIBILITIES, MACHINE PREPARATION, AND INSPECTION

UPPER BOOM ANGLE TO BE 1° BELOW HORIZONTAL TO 3° ABOVE HORIZONTAL TO ACTIVATE SWITCH. UPPER BOOM ANGLE TO BE 1° TO 4° BELOW HORIZONTAL TO RESET SWITCH.

LOWER BOOM ANGLE TO BE 1° TO 5° ABOVE HORIZONTAL TO ACTIVATE SWITCH. LOWER B OO M A N GL E T O BE 0° T O 5 ° B E LOW HORIZONTAL TO RESET SWITCH.

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SECTION 2 - USER RESPONSIBILITIES, MACHINE PREPARATION, AND INSPECTION

11. Master Cylinder

1 2. B a se B oo m

13. Fly Boom

1 4. P la t f or m Co n t ro l Bo x

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SECTION 2 - USER RESPONSIBILITIES, MACHINE PREPARATION, AND INSPECTION

12. Base Boom

13. Fly Boom

14. Jib Cylinder

15. Jib

16. Platfor m Control Box

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SECTION 2 - USER RESPONSIBILITIES, MACHINE PREPARATION, AND INSPECTION

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SECTION 2 - USER RESPONSIBILITIES, MACHINE PREPARATION, AND INSPECTION

GENERAL

Begin the "Walk-Around Inspection" at Item 1, as noted on the diagram. Continue to the right (counterclockwise viewed from top) checking each item in sequence for the conditions listed in the following checklist.

TO AVOID POSSIBLE INJURY, BE SURE MACHINE POWER IS OFF.

DO NOT OPERATE MACHINE UNTIL ALL MALFUNCTIONS HAVE BEEN CORRECTED.

3. Fly Boom Nose and Platform Support - Ensure fly boom nose and platform support are free of debris, obstructions, etc.

4. All Hydraulic Cylinders - No visible damage; pivot pins and hydraulic hoses undamaged, not leaking.

5. Slave Cylinder - No visible damage; pivot pins secure; hydraulic hoses undamaged, not leaking.

6. Boom Sections/Uprights/Turntable - See Inspection Note.

7. Limit Switches - Switches operable; See Inspection Note.

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SECTION 2 - USER RESPONSIBILITIES, MACHINE PREPARATION, AND INSPECTION

12. Hydraulic Pump and Reservoir - See Inspection Note. Recommended hydraulic fluid level on sight gage (system shut down, boom in stowed position). Breather cap secure and working.

13. Cowling and Latches - All cowling, doors and latches in working condition; See Inspection Note.

14. Tie Rod Ends and Steering Spindles - See Inspection Note. Tie rod end stubs locked.

15. Frame - See Inspection Note. No evidence of cables dragging under the machine.

16. Counterweight - See Inspection Note.

17. Swing Motor and Worm Gear - See Inspection Note;

evidence of proper lubrication.

18. Battery Charger - See Inspection Note.

19. Control Valve - See Inspection Note.

20. Manual Descent Valve - See Inspection Note.

21. Jib (E300 AJ only) - See Inspection Note.

Figure 2-6. Daily Walk-Around Inspection - Sheet 3 of 3

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SECTION 2 - USER RESPONSIBILITIES, MACHINE PREPARATION, AND INSPECTION

NOTES:

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SECTION 3 - MACHINE CONTROLS AND INDICATORS

SECTION 3. MACHINE CONTROLS AND INDICATORS

3.1 GENERAL

THE MANUFACTURER HAS NO DIRECT CONTROL OVER MACHINE APPLICATION AND OPERATION. THE USER AND OPERATOR ARE RESPONSIBLE FOR CONFORMING WITH GOOD SAFETY PRACTICES.

This section provides the necessary information needed to understand control functions.

3.2 CONTROLS AND INDICATORS

Ground Control Station

See Figure 3-1., Figure 3-2., and Figure 3-3.

NOTE: When machine is shut down the Platform/Ground Select

switch and Emergency Stop must be positioned to OFF.

NOTE: When Power/Emergency Stop Switch is in the on position

and motor is not running, an alarm will sound, indicating power is on.

NOTE: If equipped, the Function Enable switch must be held

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SECTION 3 - MACHINE CONTROLS AND INDICATORS

1. Battery Status

2. Not Used

3. Telescope

4. Main Lift

5. Lower Lift

6. Swing

7. Platform Rotate

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SECTION 3 - MACHINE CONTROLS AND INDICATORS

1. Battery Status

2. Not Used

3. Telescope

4. Main Lift

5. Lower Lift

6. Swing

7. Platform Rotate

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SECTION 3 - MACHINE CONTROLS AND INDICATORS

1. Battery Status

2. Jib Swing

3. Telescope

4. Main Lift

5. Lower Lift

6. Swing

7. Platform Rotate

8. Platform Level

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SECTION 3 - MACHINE CONTROLS AND INDICATORS

3. Te le s co p e

Provides extension and retraction of the main boom.

NOTE: Main Lift, Swing, Platform Level, Main Telescope, Lower

Lift and Platform Rotator control switches are springloaded and will automatically return to neutral (off) when released.

4. Main Lift

Provides raising/lowering of the main boom when positioning up or down.

5. Lower Lift

7. Platform Rotate

Permits rotation of the platform when positioned to the right or left.

ONLY USE THE PLATFORM LEVELING OVERRIDE FUNCTION FOR SLIGHT LEVELING OF THE PLATFORM. INCORRECT USE COULD CAUSE THE LOAD/OCCUPANTS TO SHIFT OR FALL. FAILURE TO DO SO COULD RESULT IN DEATH OR SERIOUS INJURY.

8. Platform leveling Override

Allows the operator to compensate for any difference in

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SECTION 3 - MACHINE CONTROLS AND INDICATORS

WHEN THE MACHINE IS SHUT DOWN THE MASTER/EMERGENCY STOP SWITCH MUST BE POSITIONED TO THE OFF POSITION TO PREVENT DRAINING THE BATTERIES.

10. Power/Emergency Stop Switch.

A two-position red mushroom shaped switch furnishes power to PLATFORM/GROUND SELECT switch when pulled out (on). When pushed in (off), power is shut off to the PLATFORM/GROUND SELECT switch.

11. Battery Indicator and Hourmeter

12. Control Station Selector

Supplies power to the platform control console when positioned to the PLATFORM. With the switch in GROUND position, power is shut off to the platform control console, and only the controls on the ground control panel are operable.

NOTE: When the Platform/Ground Select Switch is in the center

position, power is shut off to the controls at both operating stations. Remove the key to prevent the controls from being actuated. The key is removable in the platform position on CE machines. The key must be available to ground personnel in the event of an emergency.

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SECTION 3 - MACHINE CONTROLS AND INDICATORS

Platform Control Station

See Figure 3-4.

1. Posi-Track

When one wheel is slipping and the machine is not descending a grade, automatic traction control will provide added torque to both wheels. While this function is automatic, it may also be manually engaged by moving the toggle switch to the forward position. Positrac will be engaged for approximately 20 seconds.

3. Horn

A push-type HORN switch supplies electrical power to an audible warning device when pressed.

4. Power/Emergency Stop

A two-position red mushroom shaped switch furnishes power to PLATFORM Controls when pulled out (on). When pushed in (off), power is shut off to the platform functions.

5. Lights (If Equipped)

This switch operates control console panel lights and

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SECTION 3 - MACHINE CONTROLS AND INDICATORS

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SECTION 3 - MACHINE CONTROLS AND INDICATORS

NOTE: Main Lift, Swing, and Drive control levers are spring

loaded and will automatically return to neutral (off) position when released.

6. Drive/Steer

Push forward to drive forward, pull back to drive in reverse. Steering is accomplished via a thumb-activated rocker switch on the end of the steer handle.

NOTE: When boom is positioned above horizontal and Posi-Track

or Function speed are positioned to high, high function speeds are automatically cut out and the machine continues to operate at a lower speed.

10. Lower Lift

Provides for raising and lowering of Upright when positioned to UP or DOWN.

11. Platform Rotate

Permits rotation of the platform when positioned to the right or left.

12. Function Speed Control

Adjusts speed of Boom and Swing Functions. Rotate CCW for slower speed and CW for faster speed. To adjust Drive, Swing, and Main Lift to creep, turn knob

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SECTION 3 - MACHINE CONTROLS AND INDICATORS

Table 3-1.Simultaneous Functions

If This Function is Selected: These Functions Will Also Work at the Same Time:

Drive and Steer

Swing* Lower Lift** Main Lift** Telescope

Swing Drive and Steer

Lower Lift** Main Lift** Telescope

Lower Lift Drive and Steer Swing*

No Telescope

Main Lift Drive and Steer Swing* No Te le s co p e

Telescope Drive and Steer Swing* Lower Lif t** Main Lift**

Jib Articulate Drive and Steer Swing* Lower Lift** Main Lift** Telescope

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SECTION 3 - MACHINE CONTROLS AND INDICATORS

Platform Control Indicator Panel

NOTE: The platform control indicator panel uses different shaped

symbols to alert the operator to different types of operational situations that could arise. The meaning of those symbols are explained below.

1. Tilt Alarm Warning Light and Alarm

This orange illuminator indicates that the chassis is on a slope. An alarm will also sound when the chassis is on a slope and the boom is above horizontal. If lit when boom is raised or extended, retract and lower to below horizontal then reposition machine so that it is level before continuing operation. If the boom is above horizontal and the machine is on a slope, the tilt alarm warning

Indicates a potentially hazardous situation, which if not corrected, could result in serious injury or death. This indicator will be red.

Indicates an abnormal operating condition, which if not corrected, may result in machine interruption or damage. This indicator will be yellow.

Tilt Angle Market

3° CE & Australia

5° ANSI & Japan

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SECTION 3 - MACHINE CONTROLS AND INDICATORS

The four likely causes of a system fault are:

a. The seven second enable time has been allowed to

lapse or a function was selected before depressing the footswitch. The system reads this condition as a fault, just as it would if the footswitch were jammed in the depressed position or a function switch were stuck in the on position. Re-depress the footswitch to power the controls and extinguish the light.

b. The maximum power limit has been reached and

the machine is not moving. This could happen when the machine is stuck or when attempting to travel over rough terrain or on steep grades which exceed the rated gradeability of the machine. This

1704239 E

+-

76

1

5

4

3

2

1. Tilt

5. Enable

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SECTION 3 - MACHINE CONTROLS AND INDICATORS

4. Posi-Track Indicator

This indicator lights to show that posi-traction is operating.

5. Enable Indicator/Footswitch

To operate any function, the footswitch must be depressed and the function selected within seven seconds. The enable indicator shows that the controls are enabled. If a function is not selected within seven seconds, or if a seven second lapse between ending one function and beginning the next function, the enable light will go out and the footswitch must be released and depressed again to enable the controls.

FOOTSWITCH MUST BE ADJUSTED IF FUNCTIONS ACTIVATE WHEN SWITCH ONLY OPERATES WITHIN LAST 1/4" OF TRAVEL, TOP OR BOTTOM.

6. Low Battery Indicator

Indicates the batteries are low and need to be charged.

7. Creep Speed Indicator

When the Function Speed Control is turned to the creep position, the indicator acts as a reminder that all functions are set to the slowest speed.

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SECTION 3 - MACHINE CONTROLS AND INDICATORS

NOTES:

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SECTION 4 - MACHINE OPERATION

SECTION 4. MACHINE OPERATION

4.1 DESCRIPTION

This machine is a self-propelled hydraulic lift equipped with a work platform on the end of an elevating, articulating and rotating boom.

The primary operator control station is in the platform. From this control station, the operator can drive and steer the machine in both forward and reverse directions. The operator can raise or lower the boom or swing the boom to the left or right. Standard boom swing is 360 degree non-continuous left and right of the stowed position. The machine has a Ground Control Station which will override the Platform Con-

4.2 OPERATING CHARACTERISTICS AND LIMITATIONS

Capacities

Raising boom above horizontal with or without any load in platform, is based on the following criteria:

1. Machine is positioned on a smooth, firm and level surface.

2. Load is within manufacturers rated design capacity.

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SECTION 4 - MACHINE OPERATION

Stability

Machine stability is based on two (2) conditions which are called FORWARD stability and BACKWARD stability. The machine’s position of least FORWARD stability is shown in Figure 4-1. and its position of least BACKWARD stability is shown in Figure 4-2.

TO AVOID FORWARD OR BACKWARD UPSET, DO NOT OVERLOAD MACHINE, OR OPERATE ON OUT-OF-LEVEL SURFACE.

4.3 MOTOR OPERATION

Power/Emergency Stop

This red, mushroom-shaped switch provides battery power to the Platform/Ground Select switch, when pulled out (on), for all machine functions. The switch should be pushed in (off) when recharging the batteries or parking the machine overnight.

Platform/Ground Select Switch

The Platform/Ground Select switch functions to direct battery power to the desired control station when the POWER/

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SECTION 4 - MACHINE OPERATION

LOW ER AR MS

FULLY ELEVATED

MAIN BOOM

HORIZONTAL

MAIN BOOM

FULLY EXTENDED

MACHINE WILL " TIP OVER" IN THIS

DIRECTION IF OVERLOADED OR

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SECTION 4 - MACHINE OPERATION

PLATFORM ROTATED

90 DEGREES

(NOT SHOWN ROTATED)

MAIN BOOM FUL LY ELEVATED

AND FULLY RETRACTED

MACHINE WILL " TIP OVER" IN THIS

DIRECTION IF OVERLOADED OR

OPERATED ON AN

OUT-OF-LEVEL SURFACE

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SECTION 4 - MACHINE OPERATION

Motor Activation

FOOTSWITCH MUST BE DEPRESSED PRIOR TO ACTIVATING ANY FUNCTION, OTHERWISE FUNCTION WILL NOT OPERATE.

The motor becomes activated and operates the desired function when the Emergency Stop switch is pulled out (on), the Platform/Ground select switch is in the appropriate position and the Footswitch is depressed.

IF A MOTOR MALFUNCTION NECESSITATES UNSCHEDULED SHUT-

4.4 TRAVELING (DRIVING)

IF THE MACHINE IS OPERATED AT A VERY SLOW SPEED OR STALLED WHEN CLIMBING A GRADE OF 20% OR GREATER, DRIVE FUNCTION WILL STOP. REMOVE FOOT FROM FOOT-SWITCH, AND DEPRESS FOOTSWITCH TO RESET.

DO NOT DRIVE WITH BOOM ABOVE HORIZONTAL EXCEPT ON A SMOOTH, FIRM AND LEVEL SURFACE.

DO NOT DRIVE ON SIDE SLOPES EXCEEDING 5 DEGREES

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SECTION 4 - MACHINE OPERATION

BEFORE DRIVING, MAKE SURE BOOM IS POSITIONED OVER REAR DRIVE AXLE. IF BOOM IS OVER STEER WHEELS, STEER AND DRIVE CONTROLS WILL MOVE IN OPPOSITE DIRECTIONS TO MACHINE MOTION.

Traveling Forward and Reverse

FOOTSWITCH MUST BE DEPRESSED PRIOR TO ACTIVATING ANY FUNCTION, OTHERWISE FUNCTION WILL NOT OPERATE.

4.5 STEERING

Depress footswitch to steer machine, position thumb switch on Drive/Steer controller to RIGHT for steering right, or to LEFT for steering left.

4.6 PLATFORM

Loading From Ground Level

1. Position chassis on a smooth, firm and level surface.

2. If total load (personnel, tools and supplies) is 500 LB.

(227 kg) or less, distribute load uniformly on platform floor and proceed to work position.

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SECTION 4 - MACHINE OPERATION

NOTE: Machine shown in transport position. For

machines provided with jib (models E300AJ and E300AJP) the position of the jib doesn't affect the transport position

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SECTION 4 - MACHINE OPERATION

Platform Level Adjustment

ONLY USE THE PLATFORM LEVELING OVERRIDE FUNCTION FOR SLIGHT LEVELING OF THE PLATFORM. INCORRECT USE COULD CAUSE THE LOAD/OCCUPANTS TO SHIFT OR FALL. FAILURE TO DO SO COULD RESULT IN DEATH OR SERIOUS INJURY.

1. Leveling UP. Depress footswitch to raise platform, position PLATFORM/LEVEL control switch UP and hold until platform is level.

2. Leveling DOWN. Depress footswitch to lower platform,

4.7 BOOM

A RED TILT WARNING LIGHT IS LOCATED ON THE CONTROL CONSOLE WHICH LIGHTS WHEN THE CHASSIS IS ON A 5 DEGREE OR GREATER SLOPE. DO NOT SWING OR RAISE BOOM ABOVE HORIZONTAL WHEN LIGHT IS LIT.

DO NOT DEPEND ON TILT ALARM AS A LEVEL INDICATOR FOR THE CHASSIS. TILT ALARM INDICATES CHASSIS IS ON A SEVERE SLOPE (5 DEGREE OR GREATER). CHASSIS MUST BE LEVEL BEFORE SWINGING, OR RAISING BOOM ABOVE HORIZONTAL.

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SECTION 4 - MACHINE OPERATION

TO AVOID SERIOUS INJURY, DO NOT OPERATE MACHINERY IF ANY CONTROL LEVER OR TOGGLE SWITCH CONTROLLING PLATFORM MOVEMENT DOES NOT RETURN TO THE ‘OFF’ OR NEUTRAL POSITION WHEN RELEASED.

TO AVOID A COLLISION AND INJURY IF PLATFORM DOES NOT STOP WHEN A CONTROL SWITCH OR LEVER IS RELEASED, REMOVE FOOT FROM FOOTSWITCH OR USE EMERGENCY STOP SWITCH TO STOP THE MACHINE.

Swinging the Boom

Raising and Lowering the Upper Boom

Depress footswitch to raise or lower the Upper Boom, with footswitch activated, position Upper Boom Lift switch to UP or DOWN until desired height is reached.

4.8 BOOM FUNCTION SPEEDS

The Function Speed Control affects the speed of boom functions LIFT, TELESCOPE, and SWING. Turn the control CW to increase function speed or CCW to decrease function speed.

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SECTION 4 - MACHINE OPERATION

4.9 SHUT DOWN AND PARK

NOTE: When parking battery powered units overnight, batteries

should be charged in accordance with instructions in Section 6 to ensure readiness for following workday.

NOTE: Electric machines are equipped with a static strap due to

static electricity build-ups. Strap is located under rear of machine chassis.

To shut down and park the machine, the procedures are as follows:

1. Drive machine to a reasonably well protected area.

4.10 LIFTING AND TIE DOWN

Lifting

1. Refer to the Serial Number Tag, call JLG Industries, or weigh the individual unit to find out the Gross Vehicle Weight.

2. Place the boom in the stowed position.

3. Remove all loose items from the machine.

4. Properly adjust the rigging to prevent damage to the

machine and so the machine remains level.

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SECTION 4 - MACHINE OPERATION

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SECTION 4 - MACHINE OPERATION

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SECTION 4 - MACHINE OPERATION

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SECTION 4 - MACHINE OPERATION

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SECTION 4 - MACHINE OPERATION

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SECTION 4 - MACHINE OPERATION

Table 4-1. E300A Decal Legend - Part 1 of 2

Item # ANSI

0259007-9

Australian 0259009-4

CE

English

0259314-5

German

0259013-5

Dutch

0259015-5

Italian

0259017-5

French

0259019-5

Spanish

0259021-5

1 1703797 1703992 1703806 1703799 1703913 1703915 1703917 1703919

2 1703798 1703807 1703807 1703800 1703914 1703916 1703918 1703920

3 1703805 - - - - - - - - - - - - - -

4 1703804 1701518 1701518 1701518 1701518 1701518 1701518 1701518

5 1704253 - - - - - - - - - - - - - -

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SECTION 4 - MACHINE OPERATION

14 1702688 - - - - - - - - - - - - - -

15 - -- - - -- -- -- - - -- -

16 1701502 1701502 1701502 1701502 1701502 1701502 1701502 1701502

17 1701503 1701503 1701503 1701503 1701503 1701503 1701503 1701503

18 1701504 1701504 1701504 1701504 1701504 1701504 1701504 1701504

19 1702153 - - - - - - - - - - - - - -

Table 4-1. E300A Decal Legend - Part 1 of 2

Item # ANSI

0259007-9

Australian 0259009-4

CE

English

0259314-5

German

0259013-5

Dutch

0259015-5

Italian

0259017-5

French

0259019-5

Spanish

0259021-5

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SECTION 4 - MACHINE OPERATION

28 - -- - - -- -- -- - - -- -

29 - -- - - -- -- -- - - -- -

30 - -- - - -- -- -- - - -- -

31 - -- - - -- -- -- - - -- -

32 - -- - - -- -- -- - - -- -

33 - -- - - -- -- -- - - -- -

Table 4-1. E300A Decal Legend - Part 1 of 2

Item # ANSI

0259007-9

Australian 0259009-4

CE

English

0259314-5

German

0259013-5

Dutch

0259015-5

Italian

0259017-5

French

0259019-5

Spanish

0259021-5

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SECTION 4 - MACHINE OPERATION

42 - -- - - -- -- -- - - -- -

43 1702901 1702901 1702901 1702901 1702901 1702901 1702901 1702901

44 1704412 1704412 1704412 1704412 1704412 1704412 1704412 1704412

Table 4-1. E300A Decal Legend - Part 1 of 2

Item # ANSI

0259007-9

Australian 0259009-4

CE

English

0259314-5

German

0259013-5

Dutch

0259015-5

Italian

0259017-5

French

0259019-5

Spanish

0259021-5

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SECTION 4 - MACHINE OPERATION

Table 4-2. E300A Decal Legend - Part 2 of 2

Item # Japanese

0259023-4

Korean

0259025-5

ANSI English/ Spanish

0259027-5

ANSI

Chinese/

English

0259031-5

ANSI

Portuguese/

Spanish

0259035-6

Norwegian

0273209-2

1 1703926 1703927 1703923 1703925 1703928 1705254

2 1703932 1703933 1703929 1703931 1703934 1705255

3 1703938 1703939 1703935 1703937 1703940 - -

4 1703950 1703951 1703947 1703949 1703952 1701518

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SECTION 4 - MACHINE OPERATION

14 - - - - 1702688 - - - - - -

15 - - - - - - - - - - - -

16 1701502 1701502 1701502 1701502 1701502 1701502

17 1701503 1701503 1701503 1701503 1701503 1701503

18 1701504 1701504 1701504 1701504 1701504 1701504

Table 4-2. E300A Decal Legend - Part 2 of 2

Item # Japanese

0259023-4

Korean

0259025-5

ANSI English/ Spanish

0259027-5

ANSI

Chinese/

English

0259031-5

ANSI

Portuguese/

Spanish

0259035-6

Norwegian

0273209-2

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SECTION 4 - MACHINE OPERATION

28 - - - - - - - - - - - -

29 - - - - - - - - - - - -

30 - - - - - - - - - - - -

31 - - - - - - - - - - - -

32 - - - - - - - - - - - -

Table 4-2. E300A Decal Legend - Part 2 of 2

Item # Japanese

0259023-4

Korean

0259025-5

ANSI English/ Spanish

0259027-5

ANSI

Chinese/

English

0259031-5

ANSI

Portuguese/

Spanish

0259035-6

Norwegian

0273209-2

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SECTION 4 - MACHINE OPERATION

42 - - - - - - - - - - - -

43 1702901 1702901 1702901 1702901 1702901 1705246

44 1704412 1704412 1704412 1704412 1704412 1704412

Table 4-2. E300A Decal Legend - Part 2 of 2

Item # Japanese

0259023-4

Korean

0259025-5

ANSI English/ Spanish

0259027-5

ANSI

Chinese/

English

0259031-5

ANSI

Portuguese/

Spanish

0259035-6

Norwegian

0273209-2

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SECTION 4 - MACHINE OPERATION

Table 4-3. E300AJ Decal Legend

Item # ANSI

0259008-7

CE/Aus

0275064-3

Japanese

0259024-5

Korean

0259026-6

Spanish

0259028-6

French

0259030-6

Chinese

0259032-6

Portuguese/

Spanish

0259036-6

1 1703797 1705921 1703926 1703927 1703923 1703924 1703925 1703928

2 1703798 1705822 1703932 1703933 1703929 1703930 1703931 1703934

3 1703805 - - 1703938 1703939 1703935 1703936 1703937 17 03940

4 1703804 1701518 1703950 1703951 1703947 1703948 1703949 1703952

5 1704253 - - - - - - 1704253 1704253 - - - -

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SECTION 4 - MACHINE OPERATION

14 1707013 - - - - - - 1707013 1 707047 - - 1707013

15 - - - - - - - - - - - - - - - -

16 1701502 1701502 1701502 1701502 1701502 1701502 1701502 1701502

17 1701503 1701503 1701503 1701503 1701503 1701503 1701503 1701503

18 1701504 1701504 1701504 1701504 1701504 1701504 1701504 1701504

19 1702153 - - - - - - 1704007 1 704006 - - 1704008

Table 4-3. E300AJ Decal Legend

Item # ANSI

0259008-7

CE/Aus

0275064-3

Japanese 0259024-5

Korean

0259026-6

Spanish

0259028-6

French

0259030-6

Chinese

0259032-6

Portuguese/

Spanish

0259036-6

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SECTION 4 - MACHINE OPERATION

28 - - - - - - - - - - - - - - - -

29 - - - - - - - - - - - - - - - -

30 - - - - - - - - - - - - - - - -

31 - - - - - - - - - - - - - - - -

32 - - - - - - - - - - - - - - - -

33 - - - - - - - - - - - - - - - -

Table 4-3. E300AJ Decal Legend

Item # ANSI

0259008-7

CE/Aus

0275064-3

Japanese

0259024-5

Korean

0259026-6

Spanish

0259028-6

French

0259030-6

Chinese

0259032-6

Portuguese/

Spanish

0259036-6

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SECTION 4 - MACHINE OPERATION

42 - - - - - - - - - - - - - - - -

43 1702901 1706932 1702901 1702901 1702901 1704116 1702901 1702901

44 1704412 1704412 1704412 1704412 1704412 1704412 1704412 1704412

45 - - - -

46 - - 170488 5

Table 4-3. E300AJ Decal Legend

Item # ANSI

0259008-7

CE/Aus

0275064-3

Japanese 0259024-5

Korean

0259026-6

Spanish

0259028-6

French

0259030-6

Chinese

0259032-6

Portuguese/

Spanish

0259036-6

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SECTION 4 - MACHINE OPERATION

Table 4-4. E300AJP Decal Legend

Item # ANSI

0259506-7

CE/Aus

0275065-3

Japanese

0259514-4

Korean

0259515-5

Spanish

0259516-5

French

0259517-6

Chinese

0259518-5

Portuguese/

Spanish

0259519-5

1 1703797 1705921 1703926 1703927 1703923 1703924 1703925 1703928

2 1703798 1705822 1703932 1703933 1703929 1703930 1703931 1703934

3 1703805 - - 1703938 1703939 1703935 1703936 1703937 17 03940

4 1703804 1701518 1703950 1703951 1703947 1703948 1703949 1703952

5 1704253 - - - - - - 1704253 1704253 - - - -

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SECTION 4 - MACHINE OPERATION

14 1707013 - - - - - - 1702688 1 704112 - - - -

15 - - - - - - - - - - - - - - - -

16 1701502 1701502 1701502 1701502 1701502 1701502 1701502 1701502

17 1701503 1701503 1701503 1701503 1701503 1701503 1701503 1701503

18 1701504 1701504 1701504 1701504 1701504 1701504 1701504 1701504

19 1702153 - - - - - - 1704007 1 704006 - - 1704008

Table 4-4. E300AJP Decal Legend

Item # ANSI

0259506-7

CE/Aus

0275065-3

Japanese 0259514-4

Korean

0259515-5

Spanish

0259516-5

French

0259517-6

Chinese

0259518-5

Portuguese/

Spanish

0259519-5

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SECTION 4 - MACHINE OPERATION

28 - - - - - - - - - - - - - - - -

29 - - - - - - - - - - - - - - - -

30 - - - - - - - - - - - - - - - -

31 - - - - - - - - - - - - - - - -

32 - - - - - - - - - - - - - - - -

33 - - - - - - - - - - - - - - - -

Table 4-4. E300AJP Decal Legend

Item # ANSI

0259506-7

CE/Aus

0275065-3

Japanese

0259514-4

Korean

0259515-5

Spanish

0259516-5

French

0259517-6

Chinese

0259518-5

Portuguese/

Spanish

0259519-5

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SECTION 4 - MACHINE OPERATION

42 - - - - - - - - - - - - - - - -

43 1702901 1706932 1702901 1702901 1702901 1704116 1702901 1702901

44 1704412 1704412 1704412 1704412 1704412 1704412 1704412 1704412

45 - -

46 1704885

Table 4-4. E300AJP Decal Legend

Item # ANSI

0259506-7

CE/Aus

0275065-3

Japanese 0259514-4

Korean

0259515-5

Spanish

0259516-5

French

0259517-6

Chinese

0259518-5

Portuguese/

Spanish

0259519-5

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SECTION 4 - MACHINE OPERATION

NOTES:

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SECTION 5 - EMERGENCY PROCEDURES

SECTION 5. EMERGENCY PROCEDURES

5.1 GENERAL

This section explains the steps to be taken in case of an emergency situation while operating.

5.2 INCIDENT NOTIFICATION

JLG Industries, Inc. must be notified immediately of any incident involving a JLG product. Even if no injury or property damage is evident, the factory should be contacted by telephone and provided with all necessary details.

In USA:

Failure to notify the manufacturer of an incident involving a JLG Industries product within 48 hours of such an occurrence may void any warranty consideration on that particular machine.

FOLLOWING ANY ACCIDENT, THOROUGHLY INSPECT THE MACHINE AND TEST ALL FUNCTIONS FIRST FROM THE GROUND CONTROLS, THEN FROM THE PLATFORM CONTROLS. DO NOT LIFT ABOVE 10 FT. (3 M) UNTIL YOU ARE SURE THAT ALL DAMAGE HAS BEEN REPAIRED, IF REQUIRED, AND THAT ALL CONTROLS ARE OPERATING CORRECTLY.

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SECTION 5 - EMERGENCY PROCEDURES

5.3 EMERGENCY OPERATION

Operator Unable to Control Machine

IF THE PLATFORM OPERATOR IS PINNED, TRAPPED OR UNABLE TO OPERATE OR CONTROL MACHINE:

1. Other personnel should operate the machine from ground controls only as required.

2. Other qualified personnel on the platform may use the platform controls. DO NOT CONTINUE OPERATION IF CONTROLS DO NOT FUNCTION PROPERLY.

Platform or Boom Caught Overhead

5.4 EMERGENCY TOWING PROCEDURES

Towing this machine is prohibited. However, provisions for moving the machine have been incorporated. The following procedures are to be used ONLY for emergency movement to a suitable maintenance area.

1. Chock wheels securely.

2. Engage the mechanical release on both drive hubs by

loosening, completely reversing, and tightening the two bolts on each hub.

3. Connect suitable equipment, remove chocks, and move machine.

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SECTION 5 - EMERGENCY PROCEDURES

5.5 MANUAL DESCENT SYSTEM

The manual descent system is used, in the event of total power failure or in case the key is not accessible to the ground personnel, to lower the upper, lower and jib booms using gravity. To operate the manual descent system, proceed as follows:

Machines built Prior to S/N 0300063313 and from S/N 0300127575 to Present.

1. Locate the manual descent knob on main valve and turn (clockwise) to open. Install handle into manual descent pump and lower the lower boom by pumping the handle until the boom is completely lowered.

2. Turn manual descent knob (counterclockwise) to close

completely lowered. Return the manual descent knob to the center position and stow the handle in bracket provided.

Jib Manual Descent

CRUSHING HAZARD

DO NOT REACH THROUGH THE JIB SECTION TO ACCESS THE KNOB. ALWAYS ACCESS FROM THE UNDER SIDE OF THE JIB.

Locate the manual descent knob located on the jib cylinder. Turn the knob counterclockwise until the jib begins to

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SECTION 5 - EMERGENCY PROCEDURES

NOTES:

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SECTION 6 - GENERAL SPECIFICATIONS & OPERATOR MAINTENANCE

SECTION 6. GENERAL SPECIFICATIONS & OPERATOR MAINTENANCE

6.1 INTRODUCTION

This section of the manual provides additional necessary information to the operator for proper operation and maintenance of this machine.

The maintenance portion of this section is intended as information to assist the machine operator to perform daily maintenance tasks only, and does not replace the more thorough Preventive Maintenance and Inspection Schedule included in the Service and Maintenance Manual.

Other Publications Available:

6.2 OPERATING SPECIFICATIONS

Table 6-1. Operating specifications - E300A

Capacity: Unrestricted: 500 lbs. (227 kg)

Maximum Travel Grade, stowed Position (Gradeability) see Figure 4-3.

25%

Maximum Travel Grade, stowed Position (Side Slope) see Figure 4-3.

5%

Vertical P latform Height 30 f t. (9.14 m)

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SECTION 6 - GENERAL SPECIFICATIONS & OPERATOR MAINTENANCE

Ground Bearing Pressure

110 psi (7.7 kg/ cm

2

)

Maximum System Voltage 48 VDC

Maximum Main Relief Hyd. Pressure 2500 psi. (172 .3 bars)

Table 6-2. Operating specifications - E300AJ

Capacity: Unrestri cted: 500 lbs. (227 k g)

Maximum Travel Grade, stowed Position (Gradeability) see Figure 4-3.

25%

Table 6-1. Operating specifications - E300A

Drive Speed (High Drive) (Above Horz.)

45-50 sec/ 200f t. (61 m)

55-68 sec/ 50 f t. (15.2 m)

Gross Machine Weight 15,400 lbs. (6985 kg)

Ground Bearing Pressure

121 psi (8.7 kg /cm

2

)

Maximum System Voltage 48 VDC

Maximum Main Relief Hyd. Pressure 2500 psi. (172 .3 bars)

Table 6-2. Operating specifications - E300AJ

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SECTION 6 - GENERAL SPECIFICATIONS & OPERATOR MAINTENANCE

Capacities

Table 6-3. Operating specifications - E300AJP

Capacity: Unrestrict ed: 500 lbs. (227 k g)

Maximum Travel Grade, stowed Position (Gradeability) see Figure 4-3.

25%

Maximum Travel Grade, stowed Position (Side Slope) see Figure 4-3.

5%

Vertical Platform Height 30 ft. ( 9.14 m

Horizontal Plat form Reach (Up & Over)

20 ft. (6.1 m)

Machine Width 4 f t. (1.22 m)

Maximum Main Relief Hyd. Pressure 3200 psi. (220 .6 bars)

Table 6-4. Capacities

Hydraulic Oil Tank 3.0 gallons (11.35 liters)

Hydraulic System (Including Tank) 4.0 gallons (15.14 liters)

To rq u e H u b, D r iv e

*

17 ounces (0.50 L)

*

Torque hu bs should be one half full of lubricant.

Table 6-3. Operating specifications - E300AJP

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SECTION 6 - GENERAL SPECIFICATIONS & OPERATOR MAINTENANCE

Dimensional Data Hydraulic Oil

Ta b l e 6 - 5 . D i m e n s i o n a l D a t a

Turning Radius (Inside) 5 ft. (1.52 m.)

Turning Radius (Outside) 10 ft. - 0 in. (3.05 m)

Machine Height (stowed) 6 f t., 7.0 in. (2.0 m.)

Machine Length (stowed) E 30 0 A E 30 0 A J/ A JP

17 ft.,2 in . (5.23 m.)

18 ft., (5.48 m)

Up and Over Platform Height 13 ft.,1.0 in. (3.99 m.).

Ta b l e 6 - 6. H y d r a u l i c O i l

Hydraulic System

Operating

Temperature Range

S.A.E. Viscosity

Grade

+0° to + 180° F (-18° to +83° C)

10W

+0° to + 210° F (-18° to +99° C)

10W-20, 10W30

+50° to + 210° F

(+10° to +99° C

20W-20

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SECTION 6 - GENERAL SPECIFICATIONS & OPERATOR MAINTENANCE

NOTE: Aside from JLG recommendations, it is not advisable to

mix oils of different brands or types, as they may not contain the same required additives or be of comparable viscosities. If use of hydraulic oil other than Mobil DTE 11M is desired, contact JLG Industries for proper recommendations.

NOTE: Machines Manufactured before S/N 03000046376 were

filled with Mobilfluid 424 hydraulic oil. If desired to change to Mobil DTE 11M hydraulic oil, the telescope seals are recommended to be changed. These are included in (JLG) kit P/N 8457399. Also included in the kit, is a decal to be located on the hydraulic tank to identify Mobil DTE 11M oil in use.

Table 6-7. Mobil DTE 11M Specs

ISO Viscosity Grade #15

Gravity API 31.9

Pour Point, Max -40°F (-40°C)

Flash Point, Min. 330°F (166°C)

Table 6-8. Mobilfluid 424 Specs

SAE Grade 10W30

Gravity, API 29.0

Density, Lb/Gal. 60°F 7.35

Pour Point, Max -46°F (-43°C)

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SECTION 6 - GENERAL SPECIFICATIONS & OPERATOR MAINTENANCE

Critical Stability Weights

DO NOT REPLACE ITEMS CRITICAL TO STABILITY WITH ITEMS OF DIFFERENT WEIGHT OR SPECIFICATION (FOR EXAMPLE: BATTERIES, FILLED TIRES, PLATFORM) DO NOT MODIFY UNIT IN ANY WAY TO AFFECT STABILITY.

Table 6-9. Mobil EAL 224H Specs

Ty pe Synthetic Biodegradable

ISO Viscosity Grade 32/46

Specific Gravity .922

Pour Point, Max -25°F (-32°C)

Flash Point, Min. 428°F (220°C)

Operating Temp. 0 to 180°F (-17 to 162°C)

Weight

7.64 lb. per gal.

(0.9 kg per liter)

Viscosity

Table 6-10. Critical Stability Weights

Components LBS. KG.

Counterweight 5300 2404.1

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SECTION 6 - GENERAL SPECIFICATIONS & OPERATOR MAINTENANCE

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SECTION 6 - GENERAL SPECIFICATIONS & OPERATOR MAINTENANCE

6.3 OPERATOR MAINTENANCE

NOTE: The following numbers correspond to those in Figure 6-

1., Operator Maintenance & Lubrication Diagram.

NOTE: It is recommended as a good practice to replace all filters

at the same time.

LUBRICATION INTERVALS ARE BASED ON MACHINE OPERATION UNDER NORMAL CONDITIONS. FOR MACHINES USED IN MULTI-SHIFT OPERATIONS AND/OR EXPOSED TO HOSTILE ENVIRONMENTS OR CONDITIONS, LUBRICATION FREQUENCIES MUST BE INCREASED ACCORDINGLY.

1. Swing Bearing

Lube Point(s) - 2 Grease Fittings Capacity - A/R

Table 6-11. Lubrication Specifications.

KEY SPECIFICATIONS

MPG Multipurpose Grease having a minimum dripping point of

350 degrees F. Excellent water resistance and adhesive qualities; and being of extreme pressure type (Timken OK 40 pounds minimum).

EPGL Extreme Pressure Gear Lube (oil) meeting API Service Clas-

sification GL-5 or Mil-Spec Mil-L-2105.

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SECTION 6 - GENERAL SPECIFICATIONS & OPERATOR MAINTENANCE

2. Swing Bearing/Worm Gear Teeth

Lube Point(s) - 2 Grease Fittings Capacity - Spray On Lube - Mobiltac375NC Interval - A/R Comments - If necessary install grease fittings into worm gear housing and grease bearings.

DO NOT OVERGREASE BEARINGS. OVERGREASING BEARINGS WILL RESULT IN DAMAGE TO OUTER SEAL IN HOUSING.

Comments - On new machines, those recently overhauled, or after changing hydraulic oil, operate all systems a minimum of two complete cycles and recheck oil level in reservoir.

4. Hydraulic Return Filter

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SECTION 6 - GENERAL SPECIFICATIONS & OPERATOR MAINTENANCE

5. Wheel Drive Hub

Lube Point(s) - Level/Fill Plug Capacity - 17 oz. (1/2 Full) Lube - EPGL Interval - Check level every 3 months or 150 hrs of operation; change every 2 years or 1200 hours of operation

6. Wheel Bearings

7. Spindles/Bushing

Capacity - A/R Lube - Lithium Lubricant Interval - Every 2 years or 1200 hours of operation Comments - At Spindle/Bushing Replacement; Coat I.D. of bushings prior to installing king pins.

8. Boom Pivot Pins/Bushing

Capacity - A/R Lube - Lithium Lubricant Interval - Every 2 years or 1200 hours of operation Comments - At boom pivot pins/bushing replacement; Coat I.D. of bushings prior to installing pivot pins.

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SECTION 6 - GENERAL SPECIFICATIONS & OPERATOR MAINTENANCE

6.4 BATTERY MAINTENANCE AND CHARGING

TO AVOID INJURY FROM AN EXPLOSION, DO NOT SMOKE OR ALLOW SPARKS OR A FLAME NEAR BATTERY DURING SERVICING. ALWAYS WEAR EYE AND HAND PROTECTION WHEN SERVICING BATTERIES.

Battery Maintenance, Quarterly

1. Open battery compartment cover to allow access to battery terminals and vent caps.

2. Remove all vent caps and inspect electrolyte level of each cell. Electrolyte level should be to the ring approximately one inch from top of battery. Fill batteries with distilled water only. Replace and secure all vent caps.

3. Remove battery cables from each battery post one at a time, negative first. Clean cables with acid neutralizing solution (e.g. baking soda and water or ammonia) and wire brush. Replace cables and/or cable clamp bolts as required.

4. Clean battery post with wire brush then re-connect cable to post. Coat non-contact surfaces with mineral grease or petroleum jelly.

5. When all cables and terminal posts have been cleaned,

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SECTION 6 - GENERAL SPECIFICATIONS & OPERATOR MAINTENANCE

Battery Charging, Daily

NOTE: To avoid excessive battery charging time, do not allow

batteries to become completely discharged.

To avoid electrolyte overflow, add distilled water to batteries after charging.

When adding water to the battery, fill only to level indicated or 3/8" above separators.

1. Charge batteries at the end of each work day, or when machine performance is significantly reduced due to batteries becoming discharged.

b. Remove charging harness cable and connect to a

receptacle or the correct voltage.

c. Allow batteries to charge until 100% LED is illumi-

nated.

NOTE: When batteries are completely charged, disconnect

charging harness cable from receptacle. Store charging harness cable.

d. Ensure battery cables are positioned and are not

pinched. Close and secure all compartment doors.

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SECTION 6 - GENERAL SPECIFICATIONS & OPERATOR MAINTENANCE

6.5 TIRES AND WHEELS

Tire Wear and Damage

Inspect tires periodically for wear or damage. Tires with worn edges or distorted profiles require replacement. Tires with significant damage in the tread area or side wall, require immediate evaluation before replacing the machine into service.

Wheel and Tire Replacement

Replacement wheels must have the same diameter and profile as the original. Replacement tires must be the same size and rating as the tire being replaced.

Tighten the lug nuts to the proper torque to prevent wheels from coming loose. Use a torque wrench to tighten the fasteners. If you do not have a torque wrench, tighten the fasteners with a lug wrench, then immediately have a service garage or dealer tighten the lug nuts to the proper torque. Over-tightening will result in breaking the studs or permanently deforming the mounting stud holes in the wheels. The proper procedure for attaching wheels is as follows:

1. Start all nuts by hand to prevent cross threading. DO NOT use a lubricant on threads or nuts.

2. Tighten nuts in the following sequence.

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SECTION 6 - GENERAL SPECIFICATIONS & OPERATOR MAINTENANCE

3. The tightening of the nuts should be done in stages. Following the recommended sequence, tighten nuts per wheel torque.

4. Wheel nuts should be torqued after first 50 hours of operation and after each wheel removal. Check the torque after the first 10 miles, 25 miles, and again at 50 miles. Check periodically thereafter.

6.6 SUPPLEMENTAL INFORMATION

The following information is provided in accordance with the requirements of the European Machinery Directive 2006/42/ EC and is only applicable to CE machines.

For electric powered machines, the equivalent continuous AWeighted sound pressure level at the work platform is less than 70dB(A)

For combustion engine powered machines, guaranteed Sound Power Level (LWA) per European Directive 2000/14/ EC (Noise Emission in the Environment by Equipment for Use Outdoors) based on test methods in accordance with Annex III, Part B, Method 1 and 0 of the directive, is 104 dB.

Ta b l e 6 - 1 2 . W h e e l To r q u e C h a r t

TORQUE SEQUENCE

1st Stage 2nd Stage 3rd Stage

40 ft lbs (55 Nm ) 95 ft lbs (130 Nm) 170 ft lbs (230 Nm)

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SECTION 7 - INSPECTION AND REPAIR LOG

SECTION 7. INSPECTION AND REPAIR LOG

Machine Serial N umber __________________ _____________________

Table 7-1. Inspection and Repair Log

Date Comments

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SECTION 7 - INSPECTION AND REPAIR LOG

Table 7-1. Inspection and Repair Log

Date Comments

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Corporate Office JLG Industries, Inc. 1 JLG Drive McConnellsburg PA. 17233-9533 USA

(717) 485-5161 (717) 485-6417

JLG Worldwide Locations

JLG Industries (Australia) P.O. Box 5119 11 Bolwarra Road Port Macquarie N.S.W. 2444 Australia

+61 2 65 811111

+61 2 65 810122

JLG Latino Americana Ltda. Rua Eng. Carlos Stevenson, 80-Suite 71 13092-310 Campinas-SP Brazil

+55 19 3295 0407

+55 19 3295 1025

JLG Industries (UK) Ltd Bentley House Bentley Avenue Middleton Greater Manchester M24 2GP - England

+44 (0)161 654 1000

+44 (0)161 654 1001

JLG France SAS Z.I. de Baulieu 47400 Fauillet France

+33 (0)5 53 88 31 70

+33 (0)5 53 88 31 79

JLG Deutschland GmbH

JLG Equipment Services Ltd.

JLG Industries (Italia) s.r.l.

Oshkosh-JLG Singapore Technology

3121214

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