LGMG A45JE Use and care manual

LGMG North America Inc.
Operation and Safety Manual
A45JE
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.

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LGMG North America Inc. Operation and Safety Manual
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Contents
Chapter 1 Safety.........................................................................................1
1.1 Danger.............................................................................................. 3
1.2 No operation is allowed unless ......................................................... 3
1.3 Classification of dangers................................................................... 3
1.4 Intended purpose.............................................................................. 3
1.5 Safety sign maintenance................................................................... 4
1.6 Risk of electric shock........................................................................ 4
1.7 Risk of tipping................................................................................... 4
1.8 Safety in the work area..................................................................... 4
1.9 Risk of crushing................................................................................ 6
1.10 Risk of operating on slopes............................................................. 6
1.11 Risk of falling................................................................................... 6
1.12 Risk of collision............................................................................... 6
1.13 Risk of component damage............................................................ 7
1.14 Risk of explosion and fire................................................................ 7
1.15 Risk of vehicle damage................................................................... 7
1.16 Risk of bodily injury......................................................................... 7
1.17 Battery safety.................................................................................. 7
1.18 Locked after each use .................................................................... 8
1.19 Check for Tires and wheels............................................................. 8
Chapter 2 Legend .....................................................................................11
Chapter 3 Decal........................................................................................15
Chapter 4 Specification.............................................................................23
Chapter 5 Control Unit...............................................................................27
5.1 Lower control box ........................................................................... 29
5.2 Upper control box ........................................................................... 32
Chapter 6 Pre-operation Inspection...........................................................37
6.1 No operation is allowed unless ....................................................... 39
6.2 Basic principles............................................................................... 39
6.3 Pre-operation inspection................................................................. 39
6.4 Checking the battery....................................................................... 40
6.5 Checking the hydraulic oil level....................................................... 40
Chapter 7 Workplace Inspection ...............................................................41
7.1 No operation is allowed unless ....................................................... 43
7.2 Basic principles............................................................................... 43
7.3 Workplace inspection...................................................................... 43
Chapter 8 Functional Test .........................................................................45

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8.1 No operation is allowed unless ....................................................... 47
8.2 Basic principles............................................................................... 47
8.3 Functional test ................................................................................ 47
8.4 Test on the lower control box.......................................................... 47
8.5 Test on the upper control box.......................................................... 48
Chapter 9 Operating Instructions...............................................................51
9.1 No operation is allowed unless ....................................................... 53
9.2 Basic principles............................................................................... 53
9.3 Emergency stop.............................................................................. 53
9.4 Auxiliary control .............................................................................. 53
9.5 Operation on the ground................................................................. 53
9.6 Operation on the platform............................................................... 54
9.7 Platform overload indicator............................................................. 55
9.8 Vehicle non-level indicator (if equipped).......................................... 55
9.9 Fall protection equipment................................................................ 55
9.10 After each use............................................................................... 55
9.11 Instructions for battery and charger............................................... 55
9.12 Instructions for skyguard............................................................... 56
Chapter 10 Instructions for Transportation and Lifting...............................57
10.1 Compliance................................................................................... 59
10.2 Freewheel configuration for trailers............................................... 59
10.3 Transportation safety .................................................................... 59
10.4 Lifting instructions......................................................................... 60

LGMG North America Inc. Operation and Safety Manual
III
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.
For maximum performance and utilization of this machine, thoroughly read and understand all the
information in this manual before starting, operating, or performing maintenance on this machine.
Due to continuous product improvements, LGMG NorthAmerica reserves the right to make specification
changes without any prior notifications. For any updated information, contact LGMG NorthAmerica.
Ensure all preventive maintenance to the machine is performed according to the interval specified in the
maintenance schedule.
Keep this manual with this machine for reference at all times. When the ownership of this machine is
transferred, this manual shall be transferred with this machine. This manual must be replaced
immediately if it is lost, damaged, or becomes illegible.
This manual is copyrighted material. The reproduction or copy of this manual is not allowed without the
written approval of LGMG North America.
The information, technical specifications and drawings in this manual are the latest available when this
manual is issued. Due to continuous improvement, LGMG North America reserves the right to change
the technical specifications and machine design without notice. If any specifications and information in
the manual are not consistent with your machine, contact the service department of LGMG North
America.
△
!WARNING
Only personnel who have been properly trained and qualified to operate or
maintain this machine can operate, repair and maintain this machine.
Improper operation, maintenance, and repair are dangerous and can cause
personal injury and death.
Before any operation or maintenance, the operator shall thoroughly read this
manual. Do not operate, perform any maintenance or make any repairs on this
machine before reading and understanding this manual.
The user shall load the platform strictly according to the load rating of the
platform. Do not overload the platform or make any modifications to the platform
without permission from LGMG North America.
The operation regulations and preventions in this manual are only applicable for
the specified use of this machine.

LGMG North America Inc. Operation and Safety Manual
IV
Safety Precautions
The operator of this machine shall understand and follow the existing safety regulations of state and
local governments. If these are unavailable, the safety instructions in this manual shall be followed.
To help prevent accidents, read and understand all warnings and precautions in this manual before
operation or performing maintenance.
The safety measures are specified in Chapter 1 Safety.
It is impossible to foresee every possible hazard and the safety instructions in this manual may not cover
all safety prevention measures. 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. LGMG North America assumes no responsibility if this machine is used
beyond the range of this manual. The user and the operator shall be responsible for the safety of such
operations.
Do not perform any operation forbidden in this manual in any situation.
The following signal words are applicable for identifying the level of safety information in this manual.
△
! Danger:
An imminent situation, that if not avoided, will result in severe injuries or death. This
is also applicable to situations that will cause serious machine damage, if not
avoided.
△
! Warning:
A potentially dangerous situation, that if not avoided, may result in severe injuries or
death. This is also applicable to situations that may cause serious machine damage,
if not avoided.
△
! Notice:
A situation, that if not avoided, may result in minor or intermediate injury. This is also
applicable to situations that may cause machine damage or shorten machine service
life.

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Chapter 1 Safety

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1.1 Danger
Failure to follow the instructions and safety rules
in this manual may cause death or serious
injury.
1.2 No operation is allowed
unless
You have understood and practiced the rules for
safe operation of the vehicle in this manual.
1) Avoid dangerous situations. Know and
understand the safety rules before
proceeding with the next step.
2) Always perform a pre-operation inspection.
3) Always perform a pre-use functional test.
4) Check the workplace.
5) Use the vehicle only for its intended
purpose.
6) Read, understand, and follow the
manufacturer's instructions and safety rules
- safe operation manuals and vehicle
decals.
7) Read, understand and follow user safety
rules and work site regulations.
8) Read, understand and follow all applicable
government laws and regulations.
9) You have received the training on safe
operation of the vehicle.
1.3 Classification of Hazards
△
!Notice
Classification of hazards
The meanings of symbols, color
codes and characters of LGMG
North America’s products are as
follows:
Security warning symbol: are used for
warning of potential personal injuries.
Observe all safety instructions below
these signs, to avoid situations
causing potential personal injury and
death.
Red: Signifies dangerous situations. If
not avoided, will result in personal
death or severe injury.
Orange: Signifies dangerous
situations. If not avoided, may
result in personal death or severe
injury.
Yellow: Signifies dangerous situations.
If not avoided, may result in minor
or intermediate personal injury.
Blue: Signifies dangerous situations. If
not avoided, property loss or damage
can occur.
1.4 Intended Purpose
This vehicle is only used to lift operators and
their tools and materials to high-altitude
workplaces.
△
!Caution
It is strictly forbidden to use the
machine to carry loads.

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1.5 Safety Sign Maintenance
1) The operators should always keep in mind
their safety when replacing any missing or
damaged safety signs.
2) The safety decal should be cleaned with
mild soap and water.
3) Do not use solvent-based cleaners as they
may damage the material of the safety
decal.
1.6 Risk of Electric Shock
1) This vehicle is not insulated and is not
provided with electrical shock protection
when it comes into contact with or near
electrical wire.
2) This vehicle should be kept an adequate
safety distance from power line and
electrical equipment according to
applicable government laws and
regulations and the following table.
Voltage
Required clearance
0V～50KV
10ft
50KV～200KV
15ft
200KV～350KV
20ft
350KV～500KV
25ft
500KV～750KV
35ft
750KV～1000KV
45ft
3) The effects of strong winds or gusts on the
movement of the platform, the swinging and
slackening of the wires should be
considered.
4) If the vehicle comes into contact with live
wires, keep away from the vehicle. No one
is allowed to touch or operate the vehicle
on the ground or platform before cutting off
the power supply.
5) Do not operate the vehicle during lightning
or storms.
6) Do not use the machine as a ground wire
when welding.
1.7 Risk of Tipping
The personnel, equipment and materials on the
platform may not exceed the maximum load
capacity of the platform.
Maximum
load
A45JE
Maximum
number of
people
Indoor: 2
people
Outdoor: 2
people
Maximum
allowable
wind speed
-
12.5m/s/28mph
Maximum
platform
working load
230kg/510lbs
230kg/510lbs
1.8 Safety in the Work Area
1) The boom can be lifted or extended only
when the vehicle is on a solid, flat surface.
2) When the platform is lifted, drive speed
may not exceed 0.62mph.
3) The tilt sensor may not be used as a level
indicator. The alarm on the turntable will
sound only when the vehicle is heavily
tilted.
4) When the alarm sounds: Do not extend,
rotate or lift the boom beyond the horizontal
plane. The vehicle should be moved to a
solid, level surface before lifting the
platform. If the alarm sounds when lifting
the platform, the boom should be
telescoped carefully and the platform
should be lowered. Do not rotate the boom

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during lowering. The vehicle should be
moved to a solid, flat surface before lifting
the platform.
5) For outdoor operation, do not lift the boom
when the wind speed may exceed 28mph.
If the wind speed exceeds 28mph. after the
boom is lifted, the boom should be lowered
and do not continue to operate the vehicle.
6) Do not operate the vehicle in strong winds
or gusts. Do not increase the surface area
of the platform or load. Increasing the area
exposed to the wind will reduce the stability
of the vehicle.
7) Do not operate the vehicle with the upper
control box when the platform is caught,
jammed, or other nearby objects are
blocking its normal movement. If you want
to operate the vehicle with the lower control
box, you must operate it after all personnel
have left the platform.
8) In the telescoped state, the vehicle should
be operated carefully and slow down when
driving on uneven terrain, gravel, unstable
or smooth surfaces, near holes or steep
slopes.
9) When the boom is lifted or extended, the
vehicle may not drive on uneven terrain,
unstable surfaces, or other dangerous
conditions, or near these areas.
10) Do not push or pull any object that is
outside the platform.
11) Do not use the vehicle as a crane.
12) Do not place, tie, or hang any loads on any
part of the vehicle.
13) Do not use the boom to push the vehicle or
other object.
14) Do not operate the vehicle with the battery
tray open.
15) Do not make the boom contact adjacent
components.
16) The limit button switch may not be changed
or disabled.
17) The boom or platform may not be tied to
adjacent components.
18) The load may not be placed outside the
perimeter of the platform.
19) Do not modify the elevating work platform
without the prior written permission of the
manufacturer. Installing additional
equipment for placing tools or other
materials on the platform, pedal plate or
guardrail will increase the weight of the
platform and the surface area of the
platform or increase the load.
20) Do not modify or damage any parts that
may affect the safety and stability of the
vehicle.
21) Key parts that affect the vehicle’s stability
may not be replaced with parts of different
weights or specifications.
22) Do not use any battery that weighs less
than the original battery. The battery not
only acts as a counterweight, but also is
essential for maintaining the stability of the
vehicle. The weight of each battery must
reach 47kg/104Ibs, and the minimum
weight of each battery tray (including
battery) must reach 249kg/549 Ibs
23) Do not place the ladder or scaffolding in the
platform or against any part of the vehicle.
24) Only tools and materials that are evenly
distributed and can be safely moved by
people on the platform can be transported.
25) Do not operate the vehicle on a moving
surface or on a vehicle.
26) Make sure all tires are in good conditions
and the nuts are properly tightened.
27) The ambient temperature in which the
vehicle can be operated is -13°F ~104°F.
28) The allowable fluctuation of the vehicle's

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supply voltage is ±10%.
1.9 Risk of Crushing
1) Do not place arms, hands, or fingers in any
position where there is a hazard of potential
crushing.
2) When the machine is being operated from
the ground using the control unit, use good
judgment and carefully plan the travel path
of the machine and boom. Keep a safe
distance between the operator, machine
and any fixed objects, walls, or buildings.
1.10 Risk of Operating on
Slopes
Do not drive the vehicle on a slope that exceeds
the vehicle’s slope and side slope ratings. The
slope rating applies to the vehicle that is in the
lifted state.
Model
Item
Along the
boom
direction
Vertical to the
boom
Maximum
working
allowable
angle
2.5゜
4.5゜
△
! Warning
When the vehicle is going downhill,
select the medium speed mode (turtle)
or the slow speed mode (snail) set at
the upper control!
1.11 Risk of Falling
1) During operation, the personnel on the
platform must wear the full body safety
harness and secure it with a seat belt hook
to the approved rope attachment point.
Only one hook can be tied to each rope
attachment point.
2) Do not sit, stand or climb on the guardrail of
the platform. Always stand on the platform
floor firmly.
3) After the platform is lifted, the operator may
not climb down the boom.
4) Keep the platform floor free of debris.
5) Lower the platform entry lifting rod or close
the entry door before operating.
6) Do not operate the vehicle if the guardrail is
not installed properly or the entrance door
fails to guarantee safe operation.
7) Do not enter or exit the platform unless the
machine is in the stowed position.
1.12 Risk of Collision
1) When starting or operating the vehicle, pay
attention to the blind spots within the line of
sight.
2) When rotating the turntable, pay attention
to the position of the boom and the tail of
the turntable.
3) Check the work area to avoid obstacles or
other possible hazards.
4) When grabbing the platform guardrail, be
careful of the risk of squeezing.
5) Lower the boom when there are no people
or obstacles in the area underneath.

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6) Limit the drive speed according to the
ground conditions, congestion levels, slope,
personnel location and any other factors
that may cause a collision.
7) It is not allowed to operate the vehicle on
any crane or moving overhead vehicle
route unless the crane control unit has
been locked and/or precautions have been
taken to prevent any potential collision.
8) When operating the vehicle, avoid any
dangerous behaviors.
9) Users must abide by user rules, workplace
rules and government rules regarding the
use of personal protective equipment.
10) The direction arrows of the drive and
steering function of the upper control box
should be noted.
1.13 Risk of Component
Damage
1) It is not allowed to charge the battery with
any battery charger greater than the
maximum output voltage of 48V or quick
charge in a short time.
2) Do not use the vehicle as a ground wire
when welding.
1.14 Risk of Explosion and
Fire
Do not operate the vehicle where it is
dangerous or where flammable or explosive
gases or particles may be present.
1.15 Risk of Vehicle Damage
1) Do not operate a vehicle that is damaged or
faulty.
2) Before each work shift, thoroughly perform
the pre-operation inspection against the
vehicle and test all functions. A damaged or
faulty vehicle should be immediately tagged
out and stopped.
3) Make sure all maintenance operations have
been performed as specified in this manual.
4) Make sure all decals are properly
positioned and easily identifiable.
5) Make sure this manual is stored in the
manual box on the platform.
1.16 Risk of Bodily Injury
1) Do not operate the vehicle with hydraulic oil
leaks, which may penetrate when under
pressure or burn your skin.
2) Incorrect contact with any component
under the cover may cause serious injury.
Only qualified authorized service personnel
can access the compartment. It is
recommended that the operator perform
the inspection only during the pre-operation
inspection. All compartments must be
closed and locked during operation.
1.17 Battery Safety
Risk of Burns
1) The battery contains acidic substances.
Wear protective clothing and goggles when
maintaining the battery.
2) Avoid spilling or touching the acid in the
battery. Soda and water can be used to
neutralize the spilled battery acid.
3) The battery pack must be placed vertically.
4) Do not expose the battery or charger to
water or rain.
5) When the vehicle is not operated for a long
time, turn off the main power switch.

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Risk of Explosion
1) Sparks, flames and lit cigarettes are
prohibited from getting close to the battery.
The battery can release explosive gases.
2) The battery pack cover must remain open
throughout the charging process.
3) Do not touch the battery terminals or cable
clamps with tools that may cause sparks.
Risk of Component Damage
1) Do not charge the battery with any battery
charger that is greater than the maximum
output voltage of 48V.
2) The battery pack must be charged together.
3) The battery pack pin should be
disconnected before removing the battery
pack.
Risk of Electric Shock/Burn
1) Connect the battery charger to a grounded
AC three-wire power outlet only.
2) Check the lines, cables and wires for
damage daily. Replace the damaged items
before operation.
3) Avoid electric shock due to contact with
battery terminals. Remove all rings,
watches and other accessories.
Risk of Tipping
Do not use any battery that weighs less than the
original battery. The battery not only acts as a
counterweight in the chassis, but also is
essential for maintaining the stability of the
vehicle. Each battery must weigh 47kg/104lbs
The minimum weight of each battery tray
(including battery) must reach 249kg/549lbs.
Danger during lifting
Remove or install the battery pack with a fork.
1.18 Locked after each use
1) Choose a safe parking location that can be
a solid, flat surface without obstructions or
heavy traffic.
2) Telescope the boom and lower the
platform.
3) Turn the key switch to the "OFF" position
and remove the key to avoid any
unauthorized use.
4) Block the wheel with a wedge.
5) Charge the battery.
1.19 Check Tires and Wheels
This check item is conducted every 250 hours or
once per quarter, whichever comes first.
Keeping tires and wheels in a good condition is
critical for safe operation and good performance.
Failure of the tires and wheels may cause the
platform to tilt. If such failure is not found and
repaired in time, it will also cause damage to
platform parts.
1) Check treads and sides of tires for scratches,
cracks, punctures, and other abnormal
wear.
2) Check if the wheels are damaged, bent or
cracked.
3) Check whether or not the sealing screws
for tires are missing. If missing screws, if
there is slight or no leakage of fillers, and
no significant deformation is found for the
tire body, and users can knock in screws

LGMG North America Inc. Operation and Safety Manual
9
which are slightly larger than the diameter
(about 5mm/2in) of the vent hole with a
hammer. If leakage of a large quantity of
filler is found, and the tire body deforms
significantly, lower the platform and replace
the tires immediately.

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Chapter 2 Legend

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No.
Name
No.
Name
1
File box
10
Lower control box
2
Foot switch
11
Steering wheel
3
Lifting rod
12
Charger
4
Lanyard fixing point
13
Battery box
5
Platform
14
Non-steering wheel
6
Upper control box
15
Fly boom section
7
Jib
8
Base boom section
9
Tower boom section

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