JLG Boom Lift 520AJ HC3 Operation Safety Manual 3122343200

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JLG Boom Lift 520AJ HC3 Operation Safety Manual 3122343200
Size: 14.90 MB
Format: PDF
Language: English
Brand: JLG
Type of Machine: Boom Lift
Type of Manual: Operation Safety Manual
Model: JLG 520AJ HC3 Boom Lift
Part Number: 3122343200
Publication Date: 2025
Number of Pages: 136 Pages

Contents:
520AJ HC3 2501 Cover Page
Foreword
520AJ HC3 2501 Revision Log

Other Publications Available​

Serial Number Location​

Safety Precautions

General​

Pre-Operation​

1.2.1 Operator Training and Knowledge​

1.2.2 Workplace Inspection​

1.2.3 Machine Inspection​

Operation​

1.3.1 General​

1.3.2 Trip and Fall Hazards​

1.3.3 Electrocution Hazards​

1.3.4 Tipping Hazards​

1.3.5 Crushing and Collision Hazards​

Towing, Lifting, and Hauling​

Maintenance​

1.5.1 Maintenance Hazards​

1.5.2 Battery Hazards​

Long-Term Storage​

User Responsibilities, Machine Preparation, and Inspection

Personnel Training​

2.1.1 Operator Training​

2.1.2 Training Supervision​

2.1.3 Operator Responsibility​

2.1.4 Machine Familiarization​

Preparation, Inspection and Maintenance​

Machine Components​

Pre-Start Inspection​

Walk-Around Inspection​

2.5.1 General​

Function Check - AJ Model​

SkyGuard® Function Check​

Oscillating Axle Lockout Test (If Equipped)​

Machine Controls and Indicators

General​

Controls and Indicators​

Ground Control Station - 450AJ/520AJ​

3.3.1 Ground Control Station Functions​

Multifunction Display - ICE V3​

3.4.1 Multifunction Display Diagnostic Screen​

Ground Control Indicator Panel - ICE HC3 - Fuel Gauge​

3.5.1 Ground Control Indicator Panel Functions​

Platform Control Station - 520AJ Series​

3.6.1 Platform Control Station Functions​

Platform Indicator Panel - ICE HC3 - Fuel Gauge​

3.7.1 Platform Control Indicator Panel Functions​

Beacons (With SkyGuard)​

3.8.1 ClearSky® LED Motion / Amber Beacon (CS550)​

3.8.2 Amber Beacon​

3.8.3 Blue or Red SkyGuard® Beacon​

Machine Operation

General AJ 355 Non-Continuous Swing​

Operating Characteristics And Limitations - HC3​

4.2.1 Operating Conditions​

4.2.2 Platform Load Sensing System (LSS)​

4.2.3 Capacity Zones (Triple Capacity)​

450AJ/520AJ Stability​

520AJ HC3 Reach Chart​

Engine Operation​

4.5.1 Starting Procedure​

4.5.2 Shutdown Procedure​

Fuel Reserve / Shut-Off System​

Diesel Particulate Filter - Standstill Cleaning(If Equipped)​

4.7.1 Standstill Cleaning/ Maintenance Standstill Cleaning​

DPF - Canceling/Unsuccessful Standstill​

4.8.1 Canceling Maintenance Standstill/Standstill Cleaning​

4.8.2 Unsuccessful Cleaning Event​

DPF Filter Replacement Due to Ash Load​

Traveling (Driving)​

4.10.1 Traveling Forward and Reverse​

450AJ/520AJ Traveling (Grade/Side Slope)​

4.11.1 Traveling on a Grade​

Steering​

Platform - Standard Booms​

4.13.1 Platform Level Adjustment​

4.13.2 Platform Rotation​

Boom - AJ Models​

4.14.1 Swinging the Boom​

4.14.2 Raising and Lowering the Tower Boom​

4.14.3 Raising and Lowering the Main Boom​

4.14.4 Telescoping the Main Boom​

Function Speed Control - AJ Small Boom​

USB Charging Port​

ClearSky Smart Fleet​

Access Control (Boom)​

SkyGuard Activation/Deactivation - AJ​

Shut Down And Park​

Lifting And Tie Down​

4.21.1 Lifting​

4.21.2 Tie Down​

Lifting Chart - 450AJ HC3-520AJ HC3​

520AJ HC3 Safety Decal Locations​

Emergency Procedures

General​

Incident Notification - Boom​

Emergency Operation​

5.3.1 Operator Unable to Control Machine​

5.3.2 Platform or Boom Caught Overhead​

Manual Swing Override​

Emergency Towing Procedures​

ClearSky Smart Fleet - Locked Out State​

Accessories

520AJ HC3 Accessory Tables​

Bolt-On External Fall Arrest​

6.2.1 Inspection Before Use​

Cable Ladder Carrier​

Pipe Racks​

6.4.1 Capacity Specifications​

6.4.2 Safety Precautions​

6.4.3 Preparation and Inspection​

6.4.4 Operation​

Platform Work Lights​

Platform Work Surface​

SkyGlazier​

6.7.1 Capacity Specifications​

6.7.2 Safety Precautions​

6.7.3 Preparation and Inspection​

6.7.4 Operation​

SkyPower 7.5kW and Generator 4kW​

6.8.1 Output​

6.8.2 Safety Precautions​

6.8.3 Preparation and Inspection​

6.8.4 Operation​

SkySense​

6.9.1 Preparation and Inspection​

6.9.2 Operation​

6.9.3 SkySense Platform Panel Indicators​

6.9.4 SkySense Alarm​

6.9.5 SkySense Override Button​

6.9.6 SkySense Coverage Areas​

SkySense Platform Bumper Padding​

Soft Touch​

520AJ HC3 Max Work Load Capacity with Soft Touch​

General Specifications and Operator Maintenance

General​

520AJ HC3 Operating Specifications​

7.2.1 Dimensional Data​

7.2.2 Capacities​

7.2.3 Engine Data​

7.2.4 Tires​

Hydraulic Oil Specifications - Introduction​

Hydraulic Oil Operating Temperature - 400-500 Series​

Engine Oil Operating Temp Spec - Deutz 2011​

Engine Oil Operating Temp Spec - Deutz T4F/Stage V​

Operator Maintenance and Lubrication Diagram 520AJ​

Operator Maintenance 520AJ​

Tires and Wheels - 9 Lug Nuts​

7.9.1 Tire Damage​

7.9.2 Tire Replacement​

7.9.3 Wheel Replacement​

7.9.4 Wheel Installation​

Radio Frequency (RF) Information​

7.10.1 Federal Communications Commission (FCC)​

7.10.2 Innovation, Science and Economic Development (ISED)​

7.10.3 European Union Conformity (CE)​

Supplemental Information - CE/UKCA​

EC Declaration of Conformity - 450-520 AJ Series​

UKCA Declaration of Conformity - 450-520 AJ Series​