1. Manuals
  2. Brands
  3. LGMG Manuals
  4. Lifting Systems
  5. SR3369E
  6. Operation and safety manual

LGMG SR3369E Operation And Safety Manual

Mobile elevating work platform
Hide thumbs Also See for SR3369E:
Table of Contents

Advertisement

Quick Links

Download this manual
LGMG North America Inc.
Operation and safety manual
SR3369E/SR4069E
Mobile Elevating Work Platform
ANSI
！
WARNING
Before operation and maintenance, the
drivers and service personnel shall
always read and thoroughly understand
all information in this manual. Failure to
do so may result in, fatal accidents or
personal injury.
This manual must be kept with this
machine at all times.

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the SR3369E and is the answer not in the manual?

Questions and answers

Related Manuals for LGMG SR3369E

Summary of Contents for LGMG SR3369E

  • Page 1 LGMG North America Inc. Operation and safety manual SR3369E/SR4069E Mobile Elevating Work Platform ANSI ！ WARNING Before operation and maintenance, the drivers and service personnel shall always read and thoroughly understand all information in this manual. Failure to do so may result in, fatal accidents or personal injury.
  • Page 2 This page left blank intentionally...

  • Page 3: Table Of Contents

    LGMG North America Inc. Operation and Safety Manual Contents Foreword ....................IV Safety Precautions ..................V Chapter 1 Safety ..................1 1.1 Danger ....................3 1.2 Do not operate unless: ..............3 1.3 Dangers Classification ..............3 1.4 Design Intent ..................3 1.5 Maintenance of Safety Mark .............
  • Page 4 LGMG North America Inc. Operation and Safety Manual 8.2 Basic principles ................43 8.3 Functional test ................43 8.4 On the ground control unit .............. 43 8.5 Test on the platform control unit ............44 8.6 Test the tilt sensor operation ............45 Chapter 9 Operation Instruction ..............

  • Page 5: Foreword

    Operation and Safety Manual Foreword Thank you for choosing to use this Mobile Elevating Work Platform from LGMG North America. This machine is designed according to A92.20-2018.The information specified in this manual is intended for the safe and proper operation of this machine for its’ intended purpose.

  • Page 6: Safety Precautions

    Always ensure the safety of all personnel and protect the machine against any damage. If unable to confirm the safety of some operations, contact LGMG North America. The operation & maintenance prevention measures listed in this manual are only applicable to the specified uses of this machine.

  • Page 7: Chapter 1 Safety

    LGMG North America Inc. Operation and Safety Manual Chapter 1 Safety...
  • Page 8 LGMG North America Inc. Operation and Safety Manual...

  • Page 9: Danger

    LGMG North America Inc. Operation and Safety Manual 1.1 Danger Failure to disobey the instructions and safety rules in this manual may cause death or serious injuries. Orange: Signifies dangerous 1.2 Do not operate unless: situations. If not avoided, may result in personal death or severe injury.

  • Page 10: Danger Of Tip-Over

    LGMG North America Inc. Operation and Safety Manual Item SR4069E In door: Outdoor: Maximum capacity 4people 2 people Maximum operating 365kg/803lbs 365kg/803lbs load of platform Load of Keep enough safety distance from the machine extension 140kg/308lbs 140kg/308lbs to the power supply line and electric machine...

  • Page 11: Smashing And Pinching Hazards

    LGMG North America Inc. Operation and Safety Manual 17) Don't place loads outside the platform guardrail. 18) Don't change or damage any component that may affect the safety and stability of the machine. 19) Don't replace key parts that affect machine stability with parts of different weights or specifications.

  • Page 12: Hazards Of Operating On Slopes

    LGMG North America Inc. Operation and Safety Manual distance among operators, machines and unless the machine is in a stowed state. stationary objects. 1.12 Collision Hazards 1.10 Hazards of Operating on Slopes Don't drive the machine on slopes that exceed the ratings of machine slopes and side slopes.

  • Page 13: Hazard Of Component Damage

    LGMG North America Inc. Operation and Safety Manual safety helmet when the machine is operation is performed, can operator operated. overhaul compartment. During operation, all compartments must be closed 1.13 Hazard of Component and locked. Damage 1.17 Battery Safety Do not use the machine as the ground wire Combustion Hazard during welding.
  • Page 14 LGMG North America Inc. Operation and Safety Manual...

  • Page 15: Chapter 2 Legend

    LGMG North America Inc. Operation and Safety Manual Chapter 2 Legend...
  • Page 16 LGMG North America Inc. Operation and Safety Manual...
  • Page 17 LGMG North America Inc. Operation and Safety Manual Name Name Platform entrance door Battery side Platform guide rail Fixed axle Lanyard anchorage point Transport tie point File box Entrance ladder Extension platform Scissor Stack Arm Platform control unit Lower control box...
  • Page 18 LGMG North America Inc. Operation and Safety Manual...

  • Page 19: Chapter 3 Label

    LGMG North America Inc. Operation and Safety Manual Chapter 3 Label...
  • Page 20 LGMG North America Inc. Operation and Safety Manual...
  • Page 21 LGMG North America Inc. Operation and Safety Manual Decal...
  • Page 22 LGMG North America Inc. Operation and Safety Manual Decal...
  • Page 23 LGMG North America Inc. Operation and Safety Manual...
  • Page 24 LGMG North America Inc. Operation and Safety Manual Decal List Code Name Code Name Company Logo No-insulated sign Model identification Maximum manual power Forklift safety arm sign Side door identification Stay away from machine sign Annual inspection instruction Direction indicator sign...

  • Page 25: Chapter 4 Specification

    LGMG North America Inc. Operation and Safety Manual Chapter 4 Specification...
  • Page 26 LGMG North America Inc. Operation and Safety Manual...
  • Page 27 LGMG North America Inc. Operation and Safety Manual Specification SR3369E machine parameters Machine performance parameters Item Parameter Item Parameter Extended platform load Rated load (kg/lbs) 454/998.8 140/308 (kg/lbs) Maximum platform height Maximum working height (m/ft) 11.7/38.8 9.7/31.8 (m/ft) Maximum number of people Maximum number of people（in...
  • Page 28 LGMG North America Inc. Operation and Safety Manual Maximum DC Output Current Nominal DC Output Voltage(V) Hydraulic system Item Parameter/content Type Open system Lift pump Gear pump, displacement 6ml/r System pressure (MPa/Psi) 24/3480 Oil capacity Item Parameter Hydraulic oil (L/gal) 70/187.6...
  • Page 29 LGMG North America Inc. Operation and Safety Manual Specification SR4069E machine parameters Machine performance parameters Item Parameter Item Parameter Extended platform load Rated load (kg/lbs) 365/803 140/308 (kg/lbs) Maximum platform height Maximum working height (m/ft) 13.9/45.6 11.9/39 (m/ft) Maximum number of people Maximum number of people（in...
  • Page 30 LGMG North America Inc. Operation and Safety Manual 85-265VAC Nominal AC Input Voltage(V) Maximum DC Output Current Charger Nominal DC Output Voltage(V) Hydraulic system Item Parameter/content Type Open system Lift pump Gear pump, displacement 6ml/r System pressure (MPa/Psi) 24/3480 Oil capacity...

  • Page 31: Chapter 5 Control Unit

    LGMG North America Inc. Operation and Safety Manual Chapter 5 Control Unit...
  • Page 32 LGMG North America Inc. Operation and Safety Manual...

  • Page 33: Ground Control Unit (Gcu)

    LGMG North America Inc. Operation and Safety Manual 5.1 Ground Control Unit (GCU) Name Operation function description Fuse Fuse Press the emergency stop switch to stop all Emergency stop switch functions; pull the emergency stop switch to operate the machine.

  • Page 34: Platform Control Unit (Pcu)

    LGMG North America Inc. Operation and Safety Manual Menu down button Display Menu entry button 5.2 Platform Control Unit (PCU) Display Lift Travel Low speed Horn Outrigger Outrigger limit switch indicators Left turn Right turn Enable Handle Emergency stop button...
  • Page 35 LGMG North America Inc. Operation and Safety Manual PCU's LED and the ECU's LCD. 5.3 Basic operations Traveling and safety Main power source and safety Traveling can only be controlled by the handle on the PCU, and the key switch 1）...
  • Page 36 LGMG North America Inc. Operation and Safety Manual Display on PCU and ECU Operation mode PCU display ECU display NVR.Inc Powered on but not moved Battery level PCU System Ready NVR.Inc Travel forward or backward Battery level PCU System Ready...
  • Page 37 LGMG North America Inc. Operation and Safety Manual The platform handle enable switch button is pressed Stop platform control incorrectly when starting. The platform handle is not in the neutral position when The speed drops to the speed starting after lifting...
  • Page 38 LGMG North America Inc. Operation and Safety Manual Outrigger 3 solenoid valve coil failure: Check the coil connection to make sure there is no problem. If there is no problem, check the coil itself for short circuit or open circuit.

  • Page 39: Chapter 6 Pre-Operation Inspection

    LGMG North America Inc. Operation and Safety Manual Chapter 6 Pre-operation Inspection...
  • Page 40 LGMG North America Inc. Operation and Safety Manual...

  • Page 41: No Operation Will Be Allowed Before

    LGMG North America Inc. Operation and Safety Manual specifications and the requirements listed 6.1 No operation will be in the responsibilities manual. allowed before: 6.3 Pre-operation inspection You have understood and practiced the principles of safe operation of the machine in Make sure the manual is complete, easy to this manual.
  • Page 42 LGMG North America Inc. Operation and Safety Manual △ Caution: If the platform must be lifted to check the machine, make sure the safety arm is in the right position. See the "Operating Instruction" section.

  • Page 43: Chapter 7 Workplace Inspection

    LGMG North America Inc. Operation and Safety Manual Chapter 7 Workplace Inspection...
  • Page 44 LGMG North America Inc. Operation and Safety Manual...

  • Page 45: Do Not Operate Unless

    LGMG North America Inc. Operation and Safety Manual 7.1 Do not operate unless You have known and practiced the rules for safe operation of machine in the Operation Manual. Avoid the dangers. Always check before operation. Inspect the work place.
  • Page 46 LGMG North America Inc. Operation and Safety Manual...

  • Page 47: Chapter 8 Functional Test

    LGMG North America Inc. Operation and Safety Manual Chapter 8 Functional Test...
  • Page 48 LGMG North America Inc. Operation and Safety Manual...

  • Page 49: No Operation Will Be Allowed Before

    LGMG North America Inc. Operation and Safety Manual Push the ground red emergency stop 8.1 No operation will be button inward to the "OFF" position. allowed before Result: The machine will be stopped and all functions will not work. You have understood and practiced the...

  • Page 50: Test On The Platform Control Unit

    LGMG North America Inc. Operation and Safety Manual 8.5 Test on the platform △ ! Caution: When performing the steering control unit and drive function tests, stand in the middle Test the emergency stop function of the platform and face the steering end of the machine.

  • Page 51: Test The Tilt Sensor Operation

    LGMG North America Inc. Operation and Safety Manual button to lift the platform to a height of approximately 2.4 m/7.9ft from the ground. Press and hold the enable switch on the control handle. Slowly move the control handle to the fully driven position.
  • Page 52 LGMG North America Inc. Operation and Safety Manual...

  • Page 53: Chapter 9 Operation Instruction

    LGMG North America Inc. Operation and Safety Manual Chapter 9 Operation Instruction...
  • Page 54 LGMG North America Inc. Operation and Safety Manual...

  • Page 55: Do Not Operate Unless

    LGMG North America Inc. Operation and Safety Manual perform pre-operation inspections, 9.1 Do not operate unless functional tests and workplace inspections You have understood and practiced the principles of safe operation of the machine in before operating the machine. this manual.

  • Page 56: Driving On A Slope

    LGMG North America Inc. Operation and Safety Manual Press and hold the lift function enable button. Start the lifting/lowering button in the Maximum side slope 35% (19゜) desired direction. rating in the retracted state Turn Press and hold the enable switch on the control handle.

  • Page 57: Extending And Retracting Of The Platform

    LGMG North America Inc. Operation and Safety Manual 9.9 Extending and retracting 2） Open the battery compartment cover. The compartment cover should remain open of the platform throughout the charging process. Lift the platform extension lock handle to 3） Remove the battery vent cap and check the the horizontal position.
  • Page 58 LGMG North America Inc. Operation and Safety Manual Lower the platform. Turn the key switch to the “OFF” position and remove the key to avoid unauthorized use. Charge the battery.

  • Page 59: Chapter 10 Instructions For Transportation And Lifting

    LGMG North America Inc. Operation and Safety Manual Chapter 10 Instructions for Transportation and Lifting...
  • Page 60 LGMG North America Inc. Operation and Safety Manual...

  • Page 61: Compliance

    LGMG North America Inc. Operation and Safety Manual 10.1 Compliance When the machine is lifted by a crane or forklift, maintain normal judgment and planning to control the movement of the machine. Only personnel with high-altitude lifting qualifications can load and unload the machine.

  • Page 62: Guidance For Lifting

    LGMG North America Inc. Operation and Safety Manual 10.4 Guidance for lifting Lower the platform completely. Make sure that the extension platform, control unit and chassis tray are fixed securely. Remove all moving parts from the machine. Only connect the lock to the specified lifting point on the machine.
  • Page 63 LGMG North America Inc. Operation and Safety Manual...
  • Page 64 Mobile Elevating Work Platform Operation And Safety Manual Third edition – August 2020 1445 Sheffler Drive Chambersburg, PA. 17201 Toll Free: 833.288.LGMG (5464) Local Phone: 717.889.LGMG (5464) Email: sales@lgmgna.com www.lgmgna.com...

This manual is also suitable for:

Sr4069e

Table of Contents