EASTMAN ES1932 Use and care manual

Eastman Heavy Machinery
1
ES1930
ES1932
ES2032
ES2632
ES2646
ES3246
ES4046
ES4650
Operation&Safety Manual
Eastman Heavy Machinery
[e-mail]

Eastman Heavy Machinery
2
Important
Read, understand and obey these safety rules and operating instructions before operating this machine.
Only trained and authorized personnel shall be permitted to operate this machine. This manual should
be considered a permanent part of your machine and should remain with the machine at all time. If you
have any questions, call Eastman Heavy Machinery.
Contents
Page
CHAPTER 1 Introduction.................................................3
CHAPTER 2 Safety.......................................................... 6
CHAPTER 3 Specifications............................................ 13
CHAPTER 4 Main Components..................................... 14
CHAPTER 5 Pre-operation Inspection........................... 24
CHAPTER 6 Workplace Inspection............................... 25
CHAPTER 7 Operating Instructions...............................26
CHAPTER 8 Transport Instructions............................... 31
CHAPTER 9 Decals........................................................32
Contact us:
Internet: http://www.eastmanhm.com
E-mail: [e-mail]
Copyright © 2012 by Eastman Industries
First Edition: Eighth Printing, March 2017
"EHM" is a registered trademark of
Eastman Industries in the PRC and many other countries.
"ES" is a trademark of Eastman
Industries.
These machines comply with
ANSI/SIA 92.6-2006.
Printed on recycled paper
Printed in PRC

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Chapter 1 – Introduction
Aerial Platform Features
The aerial platform is not electrically insulated.
Death or serious injury will result from contact
with, or inadequate clearance from, an energized
conductor.
Do not go closer than the minimum safe approach
distance as defined by the Minimum Safe
Approach Distance section in Chapter 2–Safety.
Regard all conductors as energized.
Allow for electrical wire sag and aerial platform
sway.
If the platform, scissors structure, or any part of the
aerial platform contacts a high-voltage electrical
conductor, the entire machine can become
electrically charged.
If that happens, remain on the machine and do not
contact any other structure or object. This includes
the ground, adjacent buildings, poles, and any other
objects that are not part of the aerial platform.
Such contact could make your body a conductor to
the other object, creating an electrical shock hazard
resulting in death or serious injury.
If an aerial platform is in contact with an energized
conductor, the platform operator must warn ground
personnel in the vicinity to stay away. Their bodies
can conduct electricity creating an electrical shock
hazard resulting in death or serious injury.
Do not approach or leave the aerial platform until
the electricity has been turned off.
Do not attempt to operate the lower controls when
the platform, scissors structure, or any part of the
aerial platform is in contact with a high-voltage
electrical conductor or if there is an immediate
danger of such contact.
Personnel on or near an aerial platform must be
continuously aware of electrical hazards,
recognizing that death or serious injury can result
from contact with an energized conductor.
Operator’s Manual
This manual provides information for safe and
proper operation of the aerial platform. Some
information in this manual refers to options that
may not be on your machine. Read and understand
the information in this Operator’s Manual before
operating the aerial platform on the job.
Additional copies of this manual may be ordered
from EHM. Supply the model and manual part
number from the front cover to assure that the
correct manual will be supplied.
All information in this manual is based on the latest
product information at the time of publication.
Eastman reserves the right to make product
changes at any time without obligation.
Safety Alerts
A safety alert symbol is used throughout this
manual to indicate danger, warning, and caution
instructions. Follow these instructions to reduce the
likelihood of personal injury and property damage.
The terms danger, warning, and caution indicate
varying degrees of personal injury or property
damage that can result if the instruction is not
followed.
Danger
Indicates an imminently hazardous situation which,
if not avoided, will result in death or serious injury.
This signal word is to be used in the most extreme
situations.
Warning
Indicates a potentially hazardous situation which, if
not avoided, could result in death or serious injury.
Caution
Indicates a potentially hazardous situation which, if
not avoided, may result in minor or moderate
injury. It may also be used to alert against unsafe
practices.
Notes
Notes are used to provide special information or
helpful hints to assist in aerial platform operation,
but do not indicate a hazardous situation.
Operation
The aerial platform has built-in safety features and
has been factory tested for compliance with
Eastman specifications and industry standards.
However, any personnel lifting aerial platform can
be potentially dangerous in the hands of untrained
or careless operators.

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Warning
The potential for an accident increases when the aerial platform is operated by personnel who are not
trained and authorized. Death or serious injury can result from such accidents. Read and understand
the information in this manual and on the placards and decals on the machine before operating the
aerial platform on the job.
Training is essential and must be performed by a qualified person. Become proficient in knowledge and
actual operation before using the aerial platform on the job. You must be trained and authorized to perform
any functions of the aerial platform. Operation of the aerial platform must be within the scope of the
machine specifications.
The operator bears ultimate responsibility for following all manufacturer’s instructions and warnings,
regulations and safety rules of their employer and/or any state or federal law.
Maintenance
Every person who maintains inspections, tests, or repairs the aerial platform must be qualified to do so.
Following the daily prestart inspection in this Operator’s Manual will help keep the aerial platform in
optimum working condition. Other maintenance functions must be performed by maintenance personnel
who are qualified to work on the aerial platform.
Do not modify this aerial platform without prior written consent of the Eastman Engineering Department.
Modification may void the warranty, adversely affect stability, or affect the operational characteristics of the
aerial platform.
Manual of Responsibilities
All owners and users of the aerial platform must read, understand, and comply with all applicable regulations.
Ultimate compliance to OSHA regulations is the responsibility of the user and their employer.
ANSI publications clearly identify the responsibilities of all personnel who may be involved with the aerial
platform. A reprint of the “Manual of Responsibilities for Dealers, Owners, Users, Operators, Lessors and
Lessees of ANSI/SIA A92.6-2006 Self -Propelled Elevating Work Platforms” is available from EHM dealers
or from the factory upon request.

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The aerial platform is not electrically insulated. Death or serious injury will
result from contact with, or inadequate clearance from, an energized conductor.
Do not go closer than the minimum safe approach distance as defined by the
Minimum Safe Approach Distance.
Regard all conductors as energized.
Allow for electrical wire sag and aerial platform sway.
If the platform, mast, or any part of the aerial platform contacts a high-voltage electrical
conductor, the entire machine can become electrically charged.
If that happens, remain on the machine and do not contact any other structure or object. This
includes the ground, adjacent buildings, poles, and any other objects that are not part of the aerial
platform.
Such contact could make your body a conductor to the other object, creating an electrical
shock hazard resulting in death or serious injury.
If an aerial platform is in contact with an energized conductor the platform operator must
warn ground personnel in the vicinity to stay away. Their bodies can conduct electricity
creating an electrical shock hazard resulting in death or serious injury.
Do not approach or leave the aerial platform until the electricity has been turned off.
Do not attempt to operate the lower controls when the platform, elevating assembly, or any
part of the aerial platform is in contact with a high-voltage electrical conductor or if there is
an immediate danger of such contact.
Personnel on or near an aerial platform must be continuously aware of electrical hazards,
recognizing that death or serious injury can result from contact with an energized conductor.

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Chapter 2 – Safety
Danger
Failure to obey the instructions and safety rules in this manual will result
in death or serious injury.
Do Not Operate Unless:
You learn and practice the principles of safe machine operation contained in this operator's
manual.
1 Avoid hazardous situations. Know and understand the safety rules before going on to the next
section.
2 Always perform a pre-operation inspection.
3 Always perform function tests prior to use.
4 Inspect the workplace.
5 Only use the machine as it was intended.
You read, understand and obey:
Manufacturer's instructions and safety rules—safety and operator's manuals and machine
decals, employer's safety rules and worksite regulations, applicable governmental
regulations.
You are properly trained to safely operate the machine.

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Electrocution Hazards
This machine is not electrically insulated and will not provide protection from contact with or
proximity to electrical current.
Maintain safe distances from electrical power lines and apparatus in accordance with applicable
governmental regulations and the following chart.
Voltage
Minimum Safe
Phase to Phase
Approach Distance
Feet
Meters
0 to 300V
Avoid Contact
300V to 50KV
10
3.05
50KV to 200KV
15
4.60
200KV to 350KV
20
6.10
350KV to 500KV
25
7.62
500KV to 750KV
35
10.67
750KV to 1000KV
45
13.72
Allow for platform movement, electrical line sway or sag and beware of strong or gusty winds.
Keep away from the machine if it contacts energized power lines. Personnel on the ground or in the
platform must not touch or operate the machine until energized power lines are shut off.
Do not operate the machine during lightning or storms.
Do not use the machine as a ground for welding.
Tip-over Hazards
Occupants and equipment must not exceed the maximum platform capacity or the maximum
capacity of the platform extension.
Do not raise the platform unless the machine is on a firm, level surface.

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Do not depend on the tilt alarm as a level indicator. The tilt alarm sounds on the chassis only when the
machine is on a slope.
If the tilt alarm sounds:
Lower the platform. Move the machine to a firm, level surface. If the tilt alarm sounds when the
platform is raised, use extreme caution to lower the platform.
Do not alter or disable the limit switches.
Do not drive over 0.5 mph / 0.7 km/h with the platform raised. Do not operate the machine in
strong or gusty winds. Do not increase the surface area of the platform or the load. Increasing
the area exposed to the wind will decrease machine stability.
Do not drive the machine on or near uneven terrain, unstable surfaces or other hazardous conditions
with the platform raised.
Use extreme care and slow speeds while driving the machine in a stowed position across uneven
terrain, debris, unstable or slippery surfaces and near holes and drop-offs.
Do not push off or pull toward any object outside of the platform.
Do not alter or disable machine components that in any way affect safety and stability.
Do not place or attach fixed or overhanging loads to any part of this machine.

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Do not place ladders or scaffolds in the platform or against any part of this machine.
Do not modify or alter an aerial work platform. Mounting attachments for holding tools or other
materials onto the platform, toe boards or guard rail system can increase the weight in the platform and
the surface area of the platform or the load.
Do not replace items critical to machine stability with items of different weights or specifications.
Do not use the machine on a moving or mobile surface or vehicle.
Be sure all tires are in good condition, castle nuts are properly tightened and cotter pins are properly
installed.
Do not use batteries that weigh less than the original equipment. Batteries are used as counterweight and are
critical to machine stability. Each battery must weigh 65 pounds / 30 kg.
Do not use the machine as a crane.
Do not push the machine or other objects with the platform.
Do not contact adjacent structures with the platform.
Do not tie the platform to adjacent structures.
Do not place loads outside the platform perimeter.
Do not operate the machine with the chassis trays open.
Do not use the platform controls to free a platform that is caught, snagged or otherwise prevented from
normal motion by an adjacent structure. All personnel must be removed from the platform before
attempting to free the platform using the ground controls.
Fall Hazards
Occupants should wear a safety belt or harness and comply with applicable governmental
regulations. Attach the lanyard to the anchor provided in the platform.
Do not sit, stand or climb on the platform guard rails. Maintain a firm footing on the platform floor at
all time.

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Do not climb down from the platform when raised.
Keep the platform floor clear of debris.
Attach the platform entry chain or close the entry gate before operating.
Do not operate the machine unless the guard rails are properly installed and the entry is secured for
operation.
Collision Hazards
Be aware of limited sight distance and blind spots when driving or operating.
Be aware of the extended platform position when moving the machine.
The machine must be on a level surface or secured before releasing the brakes.
It is recommended that operators wear an approved hard hat when operating the machine.
Check the work area for overhead obstructions or other possible hazards.
Be aware of crushing hazards when grasping the platform guard rail.
Observe and use the color-coded direction arrows on the platform controls and platform decal plate for
driving and steering functions.
No stunt driving or horseplay while operating a machine.
Do not lower the platform unless the area below is clear of personnel and obstructions.
Limit travel speed according to the condition of the ground surface, congestion, slope, location of
personnel, and any other factors which may cause collision.
Do not operate a machine in the path of any crane or moving overhead machinery unless the controls
of the crane have been locked out and/or precautions have been taken to prevent any potential
collision.
Crushing Hazards
Keep hands and limbs out of scissors.

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Use common sense and planning when operating the machine with the controller from the ground.
Maintain safe distances between the operator, the machine and fixed objects.
Component Damage Hazard
Do not use the machine as a ground for welding.
Explosion and Fire Hazard
Do not operate the machine in hazardous locations or locations where potentially flammable or explosive
gases or particles may be present.
Damaged Machine Hazards
Do not use a damaged or malfunctioning machine.
Conduct a thorough pre-operation inspection of the machine and test all functions before each work
shift. Immediately tag and remove from service a damaged or malfunctioning machine.
Be sure all maintenance has been performed as specified in this manual and the appropriate service
manual.
Be sure all decals are in place and legible.
Be sure the operator’s, safety, and responsibilities manuals are complete, legible and in the storage
container located on the platform.
Bodily Injury Hazard
Do not operate the machine with a hydraulic oil or air leak. An air leak or hydraulic leak can penetrate
and/or burn skin.
Decal Legend
Use symbols, color coding and signal words to identify the following:
Safety alert symbol—used to alert personnel to potential personal injury hazards. Obey all
safety messages that follow this symbol to avoid possible injury or death.
Red—used to indicate the presence of an imminently hazardous situation which, if
not avoided, will result in death or serious injury.
Yellow with safety alert symbol— used to indicate the presence of a potentially
hazardous situation which, if not avoided, may cause minor or moderate injury.
Yellow without safety alert symbol—used to indicate the presence of a potentially
hazardous situation which, if not avoided, may result in property damage.
White—used to indicate operation or maintenance information.
Burn Hazards
Batteries contain acid. Always wear protective clothing and eye-wear when working with batteries.

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Avoid spilling or contacting battery acid. Neutralize battery acid spills with baking soda and water.
Do not expose the batteries or the charger to water or rain during charging.
Explosion Hazards
Keep sparks, flames and lighted tobacco away from batteries. Batteries emit an explosive gas.
The battery tray should remain open during the entire charging cycle.
Do not contact the battery terminals or the cable clamps with tools that may cause sparks.
Component Damage Hazard
Do not use any battery charger greater than 24V to charge the batteries.
Electrocution Hazards
Connect the battery charger to a grounded, AC 3-wire electrical outlet only.
Inspect daily for damaged cord, cables and wires. Replace damaged items before operating.
Avoid electrical shock from contact with battery terminals. Remove all rings, watches and other
jewelry.
Tip-over Hazard
Do not use batteries that weigh less than the original equipment. Batteries are used as counterweight
and are critical to machine stability. Each battery must weigh 65 pounds / 30 kg.
Lifting Hazard
Use the appropriate number of people and proper lifting techniques when lifting batteries.

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Chapter 3 – Specification
Note: Floor loading information is approximate and does not incorporate different option configurations. It
should be used only with adequate safety factors.
Models
ES1930
ES1932
ES2032
ES2632
ES2646
ES3246
ES4046
ES4650
Working Height
7.80m
7.80m
8.15m
10.00m
10.00m
11.80m
13.70m
15.74m
Platform Height
5.80m
5.80m
6.15m
8.00m
8.00m
9.80m
11.70m
13.74m
Platform Capacity
230kg
230kg
363kg
230kg
454kg
320kg
320kg
230kg
Platform Extension
Capacity
113kg
113kg
113kg
113kg
113kg
113kg
113kg
113kg
Platform Extension
Size
0.91m
0.91m
0.91m
0.91m
0.91m
0.91m
0.91m
0.91m
Overall Length
1.80m
1.80m
2.44m
2.44m
2.44m
2.44m
2.44m
2.84m
Overall Width
0.76m
0.81m
0.81m
0.81m
1.17m
1.17m
1.17m
1.27m
Height -Stowed
(Rails Folded)
1.80m
1.80m
1.75m
1.75m
1.75m
1.75m
1.88m
2m
Height -Stowed
(Rails Unfolded)
2.16m
2.16m
2.31m
2.31m
2.32m
2.45m
2.58m
2.57m
Wheelbase
1.32m
1.32m
1.85m
1.85m
1.85m
1.85m
1.85m
2.22m
Platform Length
1.65m
1.65m
2.25m
2.25m
2.25m
2.25m
2.25m
2.65m
Platform Width
0.74m
0.74m
0.81m
0.81m
1.12m
1.12m
1.12m
1.12m
Ground Clearance
0.06m
0.06m
0.1m
0.1m
0.1m
0.1m
0.1m
0.1m
Drive
Speed-Stowed
3.5km/h
3.5km/h
3.5km/h
3.5km/h
3.5km/h
3.5km/h
3.5km/h
3.5km/h
Drive
Speed-Raised
0.8km/h
0.8km/h
0.8km/h
0.8km/h
0.8km/h
0.8km/h
0.8km/h
0.8km/h
Raise/Lower
Speed
16s/22s
16s/22s
40s/35s
40s/35s
40s/35s
60s/40s
75s/50s
85s/60s
Batteries
4x6V/210Ah
4x6V/225Ah
4x12V/300Ah
Gradeability
25%
25%
25%
25%
25%
25%
25%
25%
Weight
1460kg
1470kg
1840kg
2015kg
2500kg
2730kg
2930kg
3280kg

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Chapter 4 – Main Components

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Safety Device
This aerial work platform is manufactured with safety devices, placards, and decals to reduce the likelihood
of an accident. For the safety of all personnel, do not disable, modify, or ignore any safety device. Safety
devices are included in the daily prestart inspection.
Warning
The potential for an accident increases when safety devices do not function properly. Death or serious
injury can result from such accidents. Do not alter, disable, or override any safety device.
If any safety devices are defective, remove the aerial platform from service until qualified maintenance
personnel can make repairs.
Emergency Stop Controls
There is an emergency stop control at the lower and upper controls.
At the lower controls, the emergency stop is a two-position push button.
Push the emergency stop button in to disconnect power to all control circuits. Pull the button out to restore
power.
Note
The lower controls override the upper controls. If the up-per control emergency stop button is engaged, the
lower controls can still be used to operate the aerial platform.
At the upper controls, the emergency stop is a two-position push button.

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Push the emergency stop button in to disconnect power to the upper control circuits. Turn and pull the button
out to re-store power.
Drive Motion Alarm
When the joystick is moved out of neutral to drive
the aerial platform, the alarm emits a loud beeping
sound to warn personnel in the work area to stand
clear.
Pothole Protector Skids
The pothole protector skids automatically lower
when the platform is elevated approximately 61 cm
(24″). Ground clearance is reduced from 6.3 cm (2
1/2 ″) to 1.9 cm (3/4″) when the skids lock into
position.
Danger
The aerial platform can tip over if it becomes unstable. Death or serious injury will result from a
tip-over accident. Do not drive or position the aerial platform for elevated use within 1.2 m (4′) of any
drop-off, hole, or other tip-over hazard.
This protection system limits the tilt angle if a wheel is driven into a drop-off or hole. This greatly reduces
the likelihood of the aerial platform tipping over.
The pothole protection system is for added protection and does not justify operating near drop-offs or holes.
Drive/Lift Pothole Protector Interlock
The aerial platform driving and lifting functions are interlocked through a limit switch that senses whether or
not the pothole protection linkage is locked into position. The drive/lift pothole interlock operates when the
platform is elevated approximately 1.8 m (6′).

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If an obstruction under the skids, or some other impairment prevents the skids from locking into position, the
driving and lifting functions will not operate and an alarm will sound.
Lower the platform and remove the obstruction when the drive/lift pothole protector interlock alarm sounds.
Drive/Lift Level Sensor Interlock
The aerial platform driving and lifting functions are interlocked through a level sensor system. The
driving/lifting level sensor interlock operates when the platform is elevated approximately 1.8 m (6′).
If the chassis is tilted more than 1.5 degrees side-to-side or more than 3 degrees front-to-rear, the driving and
lifting functions will not operate and an alarm will sound.
Lower the platform and drive to a level surface when the drive/lift level sensor alarm sounds.
The drive/lift level sensor system is for added protection and does not justify operating on anything other
than firm, flat, level surfaces.
Lowering Alarm
When the joystick is moved out of neutral to lower the platform, the alarm emits a loud beeping sound to
warn personnel in the work area to stand clear.
Danger
Pinch points exist on the scissors structure. Death or serious injury will occur if the scissors structure
lowers onto personnel within the scissors arms or under the raised platform. Stand clear while raising
and lowering the platform.
Be careful when lowering the platform. Keep hands and fingers away from the scissors structures
components.
Center the control in neutral to reset the lowering function, then continue to lower the platform.
Emergency Lowering Lever
The emergency lowering lever may be used to
lower the platform if there is a malfunction in the
hydraulic or electrical system. The lever is
mounted at the front of the aerial platform.
The emergency lowering lever may be used to
lower the scissors arms onto the safety prop before
inspecting the machine.

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Safety Prop
The safety prop is used to support the scissors
structure when access to the scissors arm
components or the chassis is required. Always use
the safety prop when the platform is raised during
inspection and maintenance.
Guardrails
The guardrail system includes a top rail, mid rail, and toe boards around the sides of the platform.
A gravity gate allows for access to the platform. The gate closes automatically after entering or exiting the
plat-form. The gate is part of the guardrail system and must be fully lowered after entering the platform.
Horn
The horn may be used to warn personnel on the ground. The horn is operational when the machine is set up
for operation from the upper controls.
Tilt Alarm
An alarm will sound if the aerial platform chassis is out of level more than 1.5 degrees side-to-side or 3
degrees front-to-rear when the platform is raised.
Danger
The aerial platform can tip over if it becomes unstable. Death or serious injury will result from a
tip-over accident. Do not drive or position the aerial platform for elevated use near any drop-off, hole,
slope, soft or uneven ground, or other tip-over hazards.
Completely lower the platform and then drive to a level surface when the tilt alarm sounds.
The tilt alarm is for added protection and does not justify operating on anything other than firm, flat, level
surfaces.
Overload Protection
When the load in the platform is near or at rated capacity, an alarm will sound and the red light on the upper
controls will flash.
The alarm and light warn the operator that the platform is close to becoming overloaded. All functions
remain fully operational.

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Danger
The aerial platform can tip over if it becomes unstable. Death or serious injury will result from a
tip-over accident. Do not exceed the capacity values indicated on the platform rating placard.
If the platform is fully lowered and is overloaded, when it is elevated just past 1.8 m (6′), a control module
will stop the lifting and driving functions and the alarm will sound and the warning light will flash. The
platform can still be lowered to remove the excess load.
If the platform is elevated just past 1.8 m (6′) and material is added to the platform overloading it, a control
module will stop the lift, driving and lowering functions and the alarm will sound and the warning light will
flash. In this case, remove the load in excess of rated capacity and cycle the emergency stop button at the
upper controls to return to normal operation.
Flashing Light
An optional red or amber flashing light may be located at the rear of the aerial platform. The flashing light
warns personnel that the aerial platform is in the area.
The light flashes at about one flash per second when the machine is set up for operation from the upper
controls.
Gauges and Displays
The aerial platform is equipped with several gauges to monitor the condition of the machine before and
during operation.
Hour Meter
The hour meter is located on the lower control panel. It measures the accumulated aerial platform operating
time.

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Battery Condition Indicator
The optional battery condition indicator is located
on the upper control panel. It displays the level of
available battery power to operate the aerial
platform. The number one on the scale indicates
full power and zero indicates no power.
Batteries
Proper machine operation depends on well maintained and charged batteries.
General Maintenance
Always keep the batteries clean, free of dirt and corrosion. A film on top of the battery can accelerate
discharge.
Cold reduces battery capacity and retards charging. Heat increases water usage and can result in
overcharging. Very high temperatures can cause thermal run away which may lead to an explosion or fire.
Consult a battery charger specialist if extreme temperature use is unavoidable.
Warning
Battery acid can damage the skin and eyes. Serious infection or reaction can result if medical treatment is not
given immediately. Wear face and eye protection when working near the batteries.
Use distilled water to refill the batteries. Avoid water containing metallic solids such as iron.
Charging
Fully recharge the batteries immediately after use. One charging cycle per day is preferred. Fully charged
batteries perform best. The deeper the discharge, the fewer number of cycles a battery will deliver. Deep
discharges deteriorate the battery quicker than light shallow cycles.
An overly discharged battery may need to be cycled a few times before it can fully recover. If a battery
begins to heat before becoming fully charged, it may be necessary to recharge and discharge the battery a
few times.
The aerial platform is equipped with an automatic battery charger that will completely recharge the batteries
and turn off after the charge cycle is completed.