Taylor-Dunn Huskey C-426 User manual

MC-425-14
Use with Model Numbers:
C0-426-48AC
Operator’s Manual
Huskey C-426
Serial Number Range:
Starting: 207500
Ending: See Introduction Chapter
READ THIS MANUAL BEFORE OPERATION OR
PERFORMING MAINTENANCE.
Thismanualcontainsimportant informationregarding
the safe operation and maintenance of this vehicle.This
manual should be kept with the vehicle.
WARNING
D

Your satisfaction is our #1 goal. If you have questions or
concerns with your vehicle, please contact your Sales
Representative or Service Advisor at your local dealership.
Taylor-Dunn has a worldwide dealer and distribution network
to provide replacement parts and service for our vehicles.
Refer to our web site, www.taylor-dunn.com, for a dealer
lookup application.
Originally Published 1/15/2018
Revision D, 5/1/2018, contents subject to change without notice
Taylor-Dunn®Mfg.
2114 W. Ball Rd.
Anaheim, CA 92804
(800)-688-8680
[phone]
(FAX) [phone]
Visit our Web site: www.taylor-dunn.com
My Vehicle information
Serial Number: .
Date Purchased: .
Date Delivered: .
Dealer Purchased From: .
Salesman Name: .

Page 3C0-426-48AC Operator’s Manual
MC-425-14
CONTACT INFORMATION
Service, Parts, Sales:
Taylor-Dunn has a network of dealers distributed around the globe to support our vehicles.
Informationregardingvehiclesales,replacementparts, or serviceshouldbe obtained through
your local dealer.
A dealer locator can be found on the Taylor-Dunn website at www.taylor-dunn.com.
If you do not have access to the internet, you can call the factory direct at:
01 [phone]
Feedback regarding this or any Taylor-Dunn manual can be sent to:
Taylor-Dunn Manufacturing
Attn: Tech Writer
2114 West Ball Road
Anaheim, CA 92804

Page 4 C0-426-48AC Operator’s Manual
MC-425-14
The Taylor-Dunn Corporation:
Leading Provider of Commercial & Industrial Vehicles since 1949
Taylor-Dunn Manufacturing:
From the day we shipped our rst vehicle in 1949, we have pursued a singular goal: to build tough,
rugged,dependablevehiclestohelp our customers move personnel, equipment, and materials. It’s
that simple. For over sixty years, our standard and custom vehicles - Burden Carriers, Personnel
Carriers, Stock Chasers, Electric Carts, Tow Tractors & more - have been the leading solution for
customers in a broad range of industrial, commercial, and ground-support markets.
Decadesof experiencearean invaluableasset,and itis anassetwe cherishandprotect. Ourguiding
principle is to provide application-specic solutions, which are reliable, efcient, and economical.
Ourdomesticand international network of qualityTaylor-Dunn Dealers and Parts &ServiceSupport
keeps our customers moving.
Tiger Tractor:
Tiger manufacturing has become a leading manufacturer of internal combustion engine industrial
tractorsandground support equipment. With tractor capacities ranging from 3,000 - 12,000pounds
drawbar pull, they are ideal for industrial applications as well as aircraft ground support.As with all
Taylor-Dunnvehicles;quality, service, support and reliability are built into allTigerTractorproducts.
Shown below is just a small sample of what Taylor-Dunn has to offer to keep
your business moving:

Page 5C0-426-48AC Operator’s Manual
MC-425-14 Table of Contents
Contact Information.......................3
The Taylor-Dunn Corporation: .....4
Introduction 7
Who Should Read This Manual.............7
About This Manual.................................7
Glossary of Terms............................8
Conventions .....................................10
Signal Words and Their Denitions:.......10
Safety Alert Message.............................10
Responsibilities................................11
Of the Owner..........................................11
Of the Operator......................................11
Of the Passengers ................................11
Of the Service Personnel.......................11
Vehicle Modications ......................12
Replacement Parts ..........................13
Using Non-OEM Replacement
Components:..........................................13
About Your Vehicle 14
Licensing Requirements ........................14
Vehicle compliance................................14
Electric tow trucks:.................................14
How to Identify Your Vehicle .........15
Data Plate..............................................15
Where to Find Data Plate and Serial
Number..................................................15
Taking Delivery of Your
Vehicle 16
What To Do If a Problem is
Found................................................16
Driver Training 17
Driver Qualications...............................17
Vehicle Controls 18
Start Switch ..........................................18
Direction Control Switch.........................18
Headlight Switch....................................18
Hi-Low Speed Switch.............................18
Dash Display..........................................18
Emergency Stop Switch.........................19
Horn Switch ...........................................19
Dash Gauge...........................................20
Throttle Pedal.........................................21
Foot Brake Pedal...................................21
Steering .................................................21
Parking Brake, Automatic.......................21
Seat Adjustment.....................................22
Vehicle Operation 23
General Safety Guidelines.....................23
Seat Belts (optional)...............................25
All Seat Belt Types.................................26
Combination Lap and Shoulder Belts ....26
Lap Belts Only........................................26
Seat Belts While Pregnant.....................26
Safety Belt Maintenance........................26
Starting...................................................27
Driving....................................................28
Loading Cargo .......................................30
Transporting Pets...................................30
Vehicle Load Capacity, Denition...........31
Collisions or Accidents...........................31
Towing..............................................32
Draw Bar Pull (DBP), Denition .............32
Hitch Release.........................................33
Park Brake Bypass Switch.....................35
Charging Your Vehicle 36
Generic Safety Guidelines..............36
Charging Time........................................37
New Battery Break In.............................37
AC Power Source ..................................37
Storing and Returning to
Service 38
Storing Your Vehicle...............................38
Returning to Service ..............................38
Vehicle Maintenance 39
Daily Inspection......................................39
Pre-Operation Inspection.......................39
Interlock Switch Inspection............40
Start Switch ...........................................40
Operator Presence Switch.....................40
Brake Interlock Switch ...........................40
Maintenance Schedule....................41
Maintenance Guidelines for Severe Duty
Applications............................................41
Battery Maintenance.......................42
Cleaning.................................................43
Watering.................................................43

Page 6 C0-426-48AC Operator’s Manual
MC-425-14
Changing the Battery......................44
Side Extract Battery...............................44
Transporting the Battery.........................44
Tires..................................................45
Air pressure............................................45
Tire Tread Wear.....................................45
Changing a Tire/Wheel assembly..........45
Replacing a Tire.....................................46
Tire Rotation...........................................46
Cleaning ...........................................47
Glass......................................................47
Plastic Windows.....................................47
Seats / Soft Doors..................................47
Interior....................................................47
Exterior Body .........................................47
Cleaning the Seat Belts .........................47
Under Carriage ......................................47
Batteries.................................................47
Control Panel.........................................47
Standard Specications 48
Index 49

Page 7C0-426-48AC Operator’s Manual
MC-425-14 Introduction
Theonly personnel authorized torepair, modify,oradjust any
part of this or anyTaylor-Dunn vehicle is a factory authorized
service technician. Repairs made by unauthorized personnel
mayresultin damage to the vehicle’s systems which could lead
to an unsafe condition resulting in severe bodily injury and/
or property damage. Unauthorized repairs may also void the
vehicle’s warranty.
WARNING
Who Should Read This Manual
This manual is intended for use by anyone operating or performing routine maintenance on this
vehicle. Each person should be familiar with the parts of this manual that apply to their use of this
vehicle.
About This Manual
This manual is valid only for the serial numbers listed on the front cover. If the ending serial number
is blank, then this manual was for current production vehicles when printed. If you did not receive
this manual with the vehicle, you should conrm this manual is valid for your serial number at the
Taylor-Dunnwebsite.Aplace to recordyourvehicleinformation is provided on the insidefrontcover
This manual is subject to change without notice. Updates are available through your dealer or the
Taylor-Dunn web site at www.taylor-dunn.com.
Taylor-Dunn is not to be held liable for errors in this manual or any consequential damage that
results from the use of this manual.
The purchase of this vehicle shows a belief in high quality products manufactured in the USA.
Taylor-Dunn, a leading manufacturer of electric burden and personnel carriers since 1949, wants
to be sure this vehicle provides years of reliable service. Please continue to read this manual and
enjoy this high quality Taylor-Dunn vehicle.
This manual is to serve as a guide for the operation and maintenance of your Taylor-Dunn vehicle.
Taylor-Dunn has made every effort to include as much information as possible about the operation
and maintenance of this vehicle.
Thismanual containsinformationabout thestandardequipment and optionsavailable for thismodel.
This vehicle may not be equipped with all available options. If you do not know which information
applies to your vehicle, then you should contact your dealer.
Included in this manual are:
• Vehicle Description
• Safety Rules and Guidelines
• Operational Information
• Operator Responsibilities
• Owner Responsibilities
• Control Operation and Location Information
• Maintenance Information
Before operating or performing maintenance on this or any other Taylor-Dunn vehicle, read the
appropriate Taylor-Dunn manual.
Please, be aware of all cautions, warnings, instructions, and notes contained in this manual.

Page 8 C0-426-48AC Operator’s Manual
MC-425-14
Approved Operator
Position
Sit down vehicle
Theoperatorshall be seated intheoperatorseat with back up against
theoperatorseatbackcushion.Additional backsupportmay be added
as needed. The back support shall be fastened to the operator seat
back cushion to prevent it from falling off the vehicle or onto the seat
cushion. The operator’s left foot shall be on the oorboard. The right
foot should be positioned for easy access to the brake or throttle
pedals. Both hands should be on the steering wheel while the vehicle
is in motion.
Approved Operator
Position
Stand up vehicle
The operator shall be standing on the operator platform with weight
aboutequallydistributedbetween left and right feet.The left foot shall
be placed on the left side of the operator platform to properly engage
the operator presence switch. Both hands shall be on the steering
wheel while the vehicle is in motion.
BDI Battery Discharge Indicator. Same as BSI:
BSI Battery Status Indicator. The gauge on the dash showing the battery
charge level. Also can be referred to as BDI.
Caution (signal word) Refer to Signal Words and Their Denitions.
Danger (signal word) Refer to Signal Words and Their Denitions.
DTC Diagnostic Trouble Code
Direction Control Switch A switch typically located on the dash that is used to select the
direction of travel.
DBP Draw Bar Pull (see below).
Draw bar pull The force seen by the trailer hitch at the rear of the vehicle.
Electrolyte The uid inside of a battery.
Fault A “fault” is something that happens when the motor speed control
system detects a problem with the vehicle. Some faults will prevent
operation of the vehicle.
FLA battery FloodedLeadAcidBattery.Abattery thatrequires regularmaintenance
of electrolyte level.
FS-1 Switch inside of the throttle module that starts the vehicle moving.
High/Low High speed, Low speed.
LOBB Lift Out Battery Box, a type of removable battery.
Moderate injury An injury treatable by rst aid and/or follow up treatment by a doctor
or other professional medical personnel.
Notice (signal word) Refer to Signal Words and Their Denitions.
OPS “Operator Protective Structure”: Steel cab or cage around the
occupants.
Regen Short term for Regenerative Braking. “Regen” is the braking action
provided by the motor. Similar to downshifting in an automobile.
Energy created during regen is returned to the battery.
ROBB Roll Out Battery Box a type of removable battery.
GLOSSARY OF TERMS
Thereare a number of words and phrases used inthis document thatmay have adifferent,special,
or specic denition when use in the context of this document.

Page 9C0-426-48AC Operator’s Manual
MC-425-14
Seating position: When used in the context of occupant seating positions, “seat” is
dened as a single seat cushion or a span of 20 inches on a bench
seat.
Sequence Fault A type of fault that disables the vehicle. Occurs when the switches
require to operate the vehicle are not operated in the correct order.
Service Brake The primary braking system used to stop the vehicle.
Severe bodily injury An injury that requires immediate treatment by a doctor or other
professional medical personnel. Not rst aid.
Signal word A word used to dene hazards to operator, passengers, service
technician, or personnel in the immediate vicinity of the vehicle.
SLA battery SealedLeadAcidBattery.Abattery thatdoes not requiremaintenance
of electrolyte level.
Small children Children that must be transported in a child seat as dened by federal
or state motor vehicle standards.
SRO Static Return to Off.A fault action that disables the vehicle.
Start Switch A switch typically located on the dash that enables the vehicle for
operation. This switch may, or may not require a key to operate.
Warning (signal word): Refer to Signal Words and Their Denitions.

Page 10 C0-426-48AC Operator’s Manual
MC-425-14
CONVENTIONS
Symbols and/or words used to dene Dangers, Warnings, Cautions, and Notices are found
throughoutthismanual.The“Words”in this contextwillbereferredto as “Signal words.” The words
dened here as “signal words” may be used elsewhere in the text of this document without being
a signal word. When used as a signal word, the signal word will be enclosed in a solid rectangle
with white background (example below).
Signal Words and Their Denitions:
DANGER: Thissignalwordwill beaccompanied bythesafetyalertsymbol(seebelow).“DANGER”
will indicate a hazard that, if not avoided, WILL result in death or serious bodily injury
to yourself, the operator or passengers of the vehicle, or people in the immediate area
of the vehicle.
WARNING: This signal word will be accompanied by the safety alert symbol (see below).
“WARNING” will indicate a hazard that, if not avoided, may result in death or serious
bodily injury to yourself, the operator or passengers of the vehicle, or people in the
immediate area of the vehicle.
CAUTION: This signalwordwillbeaccompanied bythesafetyalertsymbol(seebelow).“CAUTION”
will indicate a hazard that, if not avoided, may result in minor or moderate injury to
yourself, the operator or passengers of the vehicle, or people in the immediate area
of the vehicle.
NOTICE: This signal word will not be accompanied by the safety alert symbol. “NOTICE” will
indicate a condition that if not avoided may result in property damage. “Property” is
dened and the vehicle, components in the vehicle and/or the surrounding area such
as buildings, other vehicles, etc.
Safety alert symbol (see above).
High voltage hazard.
Explosion hazard.
Corrosive chemical hazard.
Fire hazard.
Poisonous chemical hazard.
Safety Alert Message
Important information notifying you of any
conditions that may result in hazards to yourself,
persons nearby, and/or hazards to the vehicle
will be presented in a text box with a black
border and may include a signal word (see
above). To the right is an example of a safety
message.
The safety message may include additional
warning icons representing the type of hazard.
Below is a list of these icons and what they
represent. These icons may also be included
on the various warning and information decals
applied to the vehicle.
Thisis an example ofasafetyalertmessage.
This message will contain information
about a hazard and/or instructions on
avoidinga hazard.The actual size, location,
and signal word used for the message box
may vary.
WARNING
Decals applied to the vehicle may have other
icons representing their function. The icons and
their denitions are listed below:
Read the operators manual.
Read the maintenance manual.
Keep arms and legs inside the vehicle.
Parking brake ON.
Parking brake OFF.
Do not get wet.
Do not spray wash.

Page 11C0-426-48AC Operator’s Manual
MC-425-14
RESPONSIBILITIES
Of the Owner...
The owner of this or any Taylor-Dunn vehicle is responsible for the overall maintenance and
repairs of the vehicle, as well as the training of operators.
The owner is responsible for operator training. Refer to Driver Training section for details.
The owner shall provide a copy of this manual if rented or loaned to another party and instruct
the other party to read and understand the contents of this manual.
The owner shall provide a copy of this manual when and if the vehicle is transferred to another
party.
Of the Operator...
All operators should complete an operator training course provided by the owner of the vehicle.
The operator is responsible for the proper use of the vehicle on authorized roads, highways,
and approved installations only.
If towing a tram trailer, the operator is responsible to conrm that all passengers are properly
seated and properly using the available restraints.
The operator is responsible for the safe operation of the vehicle, preoperational and operational
checks on the vehicle, and the reporting of any problems to service and repair personnel.
Of the Passengers ...
The passengers are responsible to remain fully seated, keeping their hands, arms, and legs
inside the vehicle at all times. Each passenger should be fully aware of the vehicle’s operation.
All forms of recklessness are to be avoided.
Of the Service Personnel...
The service personnel are responsible
for the service and maintenance of the
vehicle. At no time should a service
person allow any untrained personnel to
service or repair this or any Taylor-Dunn
vehicle. For the purposes of training, a
qualied service person may oversee
the repairs or services being made to
a vehicle by an individual in training. At
no time should an untrained individual
be allowed to service or repair a vehicle
without supervision. This manual is not
a training guide.
Personnel performing service and repair
should have knowledge of:
• Basic standard automotive repair procedures
• Basic DC and AC electrical theory
• AC motor speed control operation
• Use of digital and analog multi-meters
• Lead acid batteries
Personnel performing maintenance should have basic knowledge of standard automotive
maintenance procedures and lead acid batteries.
The only personnel authorized to repair,
modify, oradjust any part of this oranyTaylor-
Dunn vehicle is a factory authorized service
technician. Repairs made by unauthorized
personnel may result in damage to the vehicle’s
systemswhichcould lead to an unsafe condition
resultingin severebodilyinjuryand/orproperty
damage.Unauthorizedrepairsmayalsovoidthe
vehicle’s warranty.
WARNING

Page 12 C0-426-48AC Operator’s Manual
MC-425-14
VEHICLE MODIFICATIONS
Taylor-Dunn vehicles are designed and manufactured in accordance withANSI/ITSDF, and OSHA
regulations.
Electrical and/or mechanical modications are not approved. This includes the use of replacement
components not obtained from Taylor-Dunn or the use of Taylor-Dunn components intended for
other models..
Motor Speed Control Programming:
Taylor-Dunn programmable motor speed controls are
programmed at the factory for optimum safe, efcient,
and smooth operation of the vehicle. The program
settings are based on many factors including but not
limitedto: VehicleModel,Maximum Safe Speed, System
Voltage, Drive Axle Conguration, Vehicle Conguration,
etc.
Taylor-Dunn will only authorize the use of settings
obtained from the factory for a specic vehicle. Any other
alterations to the programming ARE NOT AUTHORIZED.
Improper programming may
cause unexpected operation of
the vehicle and/or damage the
electrical components. This could
result in severe bodily injury and/
or property damage
WARNING

Page 13C0-426-48AC Operator’s Manual
MC-425-14
REPLACEMENT PARTS
Using Non-OEM Replacement Components:
To maintain peak performance, always use original Taylor-Dunn replacement parts intended for
use on your vehicle.
Taylor-Dunn components are designed and tested for use on specic Taylor-Dunn model vehicles.
Only use the correct Taylor-Dunn replacement components for your Taylor-Dunn vehicle.
Electrical Components:
Electrical components not tested by Taylor-Dunn (or intended for use on other Taylor-Dunn
vehicles) may have unanticipated interaction and/or interference with the vehicle’s control
system resulting in unsafe operation or damage to the electrical system.
Mechanical Components:
Mechanical components not tested by Taylor-Dunn (or from other model Taylor-Dunn vehicles)
may have an undesirable affect on the operation of the vehicle, result in additional frame stress,
or stress other components resulting in premature failure or an unsafe condition.
Due to the unknown properties of non-Taylor-Dunn tested components or from components
not originally equipped on the vehicle, we cannot approve their use in a Taylor-Dunn vehicle.
To maintain peak performance, always use original Taylor-Dunn replacement parts
intendedforuseonyourvehicle.Taylor-Dunn components aredesigned and testedforuse
on specic Taylor-Dunn model vehicles. Only use the correct Taylor-Dunn replacement
components for your Taylor-Dunn vehicle.
Do not modify your vehicle:
Modications to this vehicle may have an undesirable effect on the operation of the
vehicle, result in additional frame stress, or stress other components resulting in
premature failure or an unsafe condition and may lead to an accident resulting in
serious injury or death.
WARNING

Page 14 C0-426-48AC Operator’s Manual
MC-425-14
About Your Vehicle
The purchase of your Taylor-Dunn vehicle shows a belief in high quality products manufactured in
theUSA.Your new vehicleoperatesentirely on electricbatterypower.Itisan emissions freevehicle.
Taylor-Dunn, a leading manufacturer of electric burden and personnel carriers since 1949, wants
to be sure this vehicle provides years of reliable service. Please continue to read this manual and
enjoy this high quality Taylor-Dunn vehicle.
Each base model is available in numerous congurations depending on what options were requested
when the vehicle was ordered.
Licensing Requirements
This vehicle IS NOT approved for licensed operation on public roads and highways. This model
conforms to:
• American National Standards Institute Operator Controlled Industrial Tow Tractors ANSI/
ITSDF 56.9.
• O.S.H.A. Standard Section 1910.178, Powered Industrial Trucks Type E
Vehicle compliance
This vehicle complies with one of the following designations: E, G, LP, or D. The vehicle identication
tag lists the specic compliance designation. Operate this vehicle only in environments consistent
with the compliance designation. Operation in other more hazardous environments can cause
injury or death. Vehicles complying with more stringent designations are labeled as
to the designation. Type EE compliance vehicles will have the EE1label applied.
Electric tow trucks:
This vehicle is designed for operation on hard smooth road surfaces such as around warehouses
or paved lots and may be operated on other hard surfaces such as smooth packed dirt or light
gravel. Operating this vehicle on rough surfaces will result in premature failure of axles, wheel
bearings and/or the vehicle frame.
1 Vehicles approved for EE operation will have a special “EE” decal applied.
This vehicle does not provide protection from lightning, ying objects, or other storm
related hazards. If caught in a storm, immediately seek shelter in accordance with local
safety guidelines for your area. Not seeking shelter may result in severe personal injury.
WARNING

Page 15C0-426-48AC Operator’s Manual
MC-425-14
HOW TO IDENTIFY YOUR VEHICLE
Data Plate
To identify the model series of your vehicle, refer to the
vehicle data plate.
Where to Find Data Plate and Serial Number
The vehicle identication number is in three locations as shown in the illustrations below:
Data plate on the kick panel
ID tag on the frame

Page 16 C0-426-48AC Operator’s Manual
MC-425-14
Taking Delivery of Your Vehicle
Inspect the vehicle immediately after delivery. Use the following guidelines to help identify any
obvious problems:
• Examine the contents of all packages and accessories that may have come in separate
packages along with the vehicle.
• Make sure everything listed on the packing slip is there.
• Check that all wire connections, battery cables, and other electrical connections are secure.
• Check battery cells to be sure they are lled.
• Check the tire pressure and tightness of the lug nuts
• Check for any signs of damage.
Check the operation of each of the following controls:
WHAT TO DO IF A PROBLEM IS FOUND
If there is a problem or damage as a result of shipping, note the damage or problem on the bill of
lading and le a claim with the freight carrier. The claim must be led within 48 hours of receiving
the vehicle and its accessories. Also, notify your dealer of the claim.
If there is any problem with the operation of the vehicle, DO NOT OPERATE THE VEHICLE.
Immediately contact your dealer and report the problem. The report must be made within 24 hours
of receiving the vehicle and its accessories.
The only personnel authorized to repair, modify, or adjust any part of this or any Taylor-Dunn vehicle
is a factory authorized service technician.
• Accelerator Pedal
• Brake Pedal
• Parking Brake
• Key Switch
• Directional Control Switch
• Reverse Warning Alarm (if equipped)
• All lights
• Steering Wheel
• Horn
Theonly personnel authorized torepair, modify,oradjust any
part of this or anyTaylor-Dunn vehicle is a factory authorized
service technician. Repairs made by unauthorized personnel
mayresultin damage to the vehicle’s systems which could lead
to an unsafe condition resulting in severe bodily injury and/
or property damage. Unauthorized repairs may also void the
vehicle’s warranty.
WARNING
NOTICE
New front wheel bearing adjustment must be inspected after the rst 24 hours of
operation. This includes new vehicle installations. Failure to inspect the bearings after
the break in period may result in premature failure of the bearings.

Page 17C0-426-48AC Operator’s Manual
MC-425-14 Driver Training
Per the following regulations, the owner of this vehicle shall conduct an Operator Training program
for all those who will be operating this vehicle:
• ANSI/ITSDF 56.8-2006 Personnel and Burden Carriers: Part II, Paragraph 6.2a.
• ANSI/ITSDF 56.9 – 2007 Safety Standard for Operator Controlled Industrial Tow Tractors:
Part II, paragraph 4.11.
• Code of Federal Regulations (CFR) Title 29, Subtitle B, Chapter Xvii OSHA, Part 1910.178
Powered Industrial Trucks (2011): 1910.178, Section (l).
• Per OSHA Regulation, 29 CFR 1910.178 Powered Industrial Truck Operator Training, the
owner must keep a record of conducted training and maintenance performed on the vehicle.
The training program shall not be condensed for those claiming tohave previous vehicle operation
experience. Successful completion of the Operator Training program shall be required for all
personnel who operate this vehicle.
The Operator Training program shall include the following:
• Operation of this vehicle under circumstances normally associated with your particular
environment.
• Emphasis on the safety of cargo and personnel.
• All safety rules contained within this manual.
• Proper operation of all vehicle controls.
• A vehicle operation and driving test.
Driver Qualications
Only those who have successfully completed the Operator Training program are authorized to
drive this vehicle. Operators must possess the visual, auditory, physical, and mental ability to
safely operate this vehicle as specied in the American National Standards Institute Controlled
Personnel and Burden Carriers ANSI B56.8.
The following are minimum requirements necessary to qualify as an operator of this vehicle:
• Demonstrate a working knowledge of each control.
• Understand all safety rules and guidelines as presented in this manual.
• Know how to properly load and unload cargo.
• Know how to properly park this vehicle.
• Recognize an improperly maintained vehicle.
• Demonstrate the ability to handle this vehicle in all conditions.
www.taylor-dunn.com

Page 18 C0-426-48AC Operator’s Manual
MC-425-14
Vehicle Controls
Start Switch
#1: The Start switch turns the vehicle electrical
control system ON. Insert the key and rotate
the switch clockwise to turn the vehicle system
“ON” and counterclockwise to turn the vehicle
system “OFF”. The vehicle will not run when in
the OFF position.
The switch should be in the “OFF” position
whenever the operator leaves the driver’s seat.
This switch is designed to secure and disable
the vehicle. The key can only be removed when
the switch is in the “OFF” position.
Direction Control Switch
#2: The Direction Control Switch determines
the direction of travel. The switch has three
positions:
• FORWARD: Push the top of the switch all
the way in to travel forward.
• REVERSE: Push the bottom of the switch
all the way in to travel reverse.
• OFF: There is a center position between
forward and reverse, this is the “direction”
OFF position. The direction OFF position
does NOT turn the vehicle control system
OFF. Use the Start switch to turn the
vehicle control system OFF. Refer to Start
Switch in this section for details regarding
turning the vehicle control system OFF.
Note: The OFF position IS NOT neutral and
does NOT disconnect the motor from
the drive train.
Headlight Switch
#3: Push the top of the headlight switch to turn
the lights on. Push the bottom of the switch to
turn the lights off.
Hi-Low Speed Switch
#4: Push on top of the High/Low switch (turtle)
forslowspeed. Push onthebottomofthe switch
(rabbit) for normal speed.
Dash Display
#5: Thegaugeonthedashhasmany functions.
More detail is provided later in this section.

Page 19C0-426-48AC Operator’s Manual
MC-425-14
Interlocks
Operator Presence:Aswitch located under the
driver’s seat disables the power to the vehicle
whenthedriver leaves the seat.The driver must
be seated in the approved operator position for
the vehicle to operate.
Whenever the driver leaves the vehicle, the
driver should turn the key-switch “OFF”, place
the Direction Control switch in the center “OFF”
position.
Donotdismounttheoperator’sseatwhile
the vehicle is in motion. Getting off of the
seat will activate the Operator Presence
circuit, rapidly slowing the vehicle and
applying the park brake. The abrupt
slowingofthevehiclemayresultin severe
bodily injury.
WARNING
Emergency Stop Switch
Pushing on the Emergency Stop Switch knob
will immediately and abruptly stop the vehicle.
Pullthe knobbackouttocontinuenormalvehicle
operation.
The switch is a red mushroom knob located to
the left of the instrument panel.
The Emergency Stop Switch should only be
activated if the vehicle must be immediately
stopped. Do not use the switch when only
parking the vehicle.
Note: Operating the switch while in motion
will result in accelerated wear and
premature failure of the parking brake.
Unlessin an emergency,do not activate theEmergency Stop Switchwhile thevehicle is in
motion.This vehicle is equipped with an automatic electric parkingbrake.Activating the
Emergency Stop Switch will immediately apply the brake and abruptly stop the vehicle.
Thismayresultininjurytotheoccupantsand/orupsetting theloadbeingcarriedortowed.
CAUTION
Horn Switch
The horn switch is located on the oorboard
and is operated by the drivers left foot.
Press the horn switch to sound the horn,
release it to turn it off.

Page 20 C0-426-48AC Operator’s Manual
MC-425-14
Dash Gauge
The gauge on the dash has many functions. The display will cycle through the functions while the
vehicle is in operation. Some functions may not be displayed depending on the current situation
of the vehicle.
Battery Status Indicator-bar graph:
There are ve LED’s at the bottom of the gauge.
Each LED represents an approximate state of
charge as listed below:
#5 (far right) LED (green): When on
represents 84% to 100% charge remaining.
#4 LED (green): When on represents 68%-
84% charge remaining.
#3 LED (green): When on represents 52%-
67% charge remaining.
#2 LED (yellow): When on represents 36%-
52% charge remaining.
#1 LED (red): When on represents charge
20%-36% remaining. When ashing
represents 0%-20% charge remaining.
If the #1 LED is ashing, the vehicle or battery
should be immediately removed from service
to be recharged. Discharging beyond 20% will
damage the battery.
Once discharged, the indicator will not reset to
full until the battery is charged AND the battery
voltage exceeds the reset voltage threshold
programmed in the controller.The reset voltage
threshold can be viewed using the controller
handset, it is part of the Battery parameter set.
Speedometer:
Indicates the vehicles current rate of travel in
miles per hour.
Hour Meter:
Displays total time (whole hours) vehicle has
been in operation. Time is accumulated only
whilethevehicleismoving. Theexampleabove
indicates that the vehicle has been in operation
for 2,114 hours.
Hour Meter Battery Status Speedometer
System Fault Monitor:
If the system detects a fault, an abbreviated
fault message will be displayed. Refer to the
table below.
Fault Code Description Note
CTRL FLT Speed controller internal
fault or wiring fault 1
CTRL TMP Speed controller
overheated 3
EMB FLT Electric brake fault 1
FB OR Foot brake switch is
closed 1
HIGH V High battery voltage
LOCK Electromagnetic motor
brake is applied
LOW V Low battery voltage
MOTRTMP Motor overheated 3
MOTR FLT Faulty motor or wiring 1
SEAT OFF Seat interlock switch is
open 1
SRO FLT Operator error 2
STALL Motor stalled 4
1. Checkpositionof brake bypass switch,refer
repair to a qualied technician.
2. Switches used to operate vehicle may have
been selected in the incorrect sequence.
Refertooperator instructions in thissection.
3. Wait for component to cool. Vehicle may be
overloaded.
4. Vehicleoverloaded,faultymotor,orpossible
locked up brakes or transmission. If vehicle
is not overloaded, Refer repair to a qualied
technician.