Rotary RWA5100HD User manual

© September 06, 2022 by Vehicle Service Group. All rights reserved. Co11904.2 2015-M358 rev. 02
COMPOSITION
66 pages (including cover pages)
63 numbered pages
• For any further information please contact your local dealer. Contact info are on the last page:
IMPORTANT Any damage caused by failure to follow the instructions in this manual or improper
machine use shall relieve the manufacturer of all liability.
RWA5100HD
INSTRUCTION MANUAL

SYMBOLS USED IN THE MANUAL
This symbol instructs the user to refer to this manual before using the
equipment or any parts of it.
This symbol indicates to the user that there are important operations to read
about and instructions that demand attention in the documentation that
accompanies the product.
This symbol indicates hazardous operations or conditions.
Carefully consult the text shown together with this symbol and follow the
instructions to avoid hazards.
WARNING
This symbol indicates that failure to follow the instructions could result in death
or serious injury.
ATTENTION
This symbol indicates that failure to follow the instructions could cause minor
personal injury or damage to the equipment.
This symbol indicates an operation that requires special attention because
there are sharp edges.
This symbol indicates an operation that requires special attention because
chemicals are present. Protect hands. Appropriate protective gloves must be
used to protect against corrosive substances.

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TABLE OF CONTENTS
0WARNING..................................................................................................................................................................... 3
0.1 Preliminary safety information ............................................................................................................................ 3
1INTENDED USE............................................................................................................................................................ 5
2TRAINING OF DESIGNATED PERSONNEL............................................................................................................... 5
2.1 General prevention measures ............................................................................................................................. 5
3EQUIPMENT COMPONENTS ..................................................................................................................................... 7
3.1 RWA5100HD ........................................................................................................................................................... 7
3.2 TABLET.................................................................................................................................................................... 8
3.3 SENSORS ................................................................................................................................................................ 9
3.3.1 Measuring head keypads ................................................................................................................................................10
3.3.2 Automatic shutdown of detectors..................................................................................................................................10
3.3.3 Low battery warning.........................................................................................................................................................10
3.4 WHEEL CLAMPS STDA92E................................................................................................................................. 11
3.5 TURNPLATES STDA29L (available in option) .................................................................................................. 11
4EQUIPMENT CHARACTERISTICS ........................................................................................................................... 11
4.1 Safety devices...................................................................................................................................................... 11
4.2 Measuring ranges and precision...................................................................................................................... 12
4.3 Overall dimensions/weights............................................................................................................................... 12
5TRANSPORTATION AND INSTALLATION ............................................................................................................. 13
5.1 Transportation and unpacking .......................................................................................................................... 13
5.2 Installation ............................................................................................................................................................ 13
5.3 Electrical connection .......................................................................................................................................... 13
6APPLICATION SETTINGS......................................................................................................................................... 14
6.1 Program configuration........................................................................................................................................ 14
6.2 DATABASE configuration................................................................................................................................... 15
7VEHICLE DIAGNOSIS AND ADJUSTMENT ........................................................................................................... 16
7.1 Home page............................................................................................................................................................ 16
7.2 Vehicle make and model selection ................................................................................................................... 16
7.3 Viewing the technical data of the preselected vehicle................................................................................. 18
7.3.1 Display of ADDITIONAL MEASUREMENTS on RIDE HEIGHTS.................................................................................19
7.3.2 Display of VERIFICATION MEASUREMENTS on RIDE HEIGHTS ..............................................................................20
7.3.3 Viewing of ADJUSTMENT AID images .........................................................................................................................21
7.4 Preliminary operations........................................................................................................................................ 22
7.4.1 Preliminary vehicle check operations...........................................................................................................................22
7.4.2 Preparation for run-out ....................................................................................................................................................22
7.5 Run-out.................................................................................................................................................................. 23
7.5.1 Run-out with wheels raised ............................................................................................................................................23
7.5.2 Push run-out ......................................................................................................................................................................25
7.6 Preparation for measurements ......................................................................................................................... 27
7.7 Alignment and levelling / direct measurements ............................................................................................. 27
7.8 Steering procedure ............................................................................................................................................. 28
7.9 Vehicle diagnosis................................................................................................................................................. 29
7.10 Preparation for adjustment ................................................................................................................................ 29
7.11 Rear axle adjustment .......................................................................................................................................... 30
7.12 Front axle adjustment.......................................................................................................................................... 30
7.12.1 Adjustment of front toe with wheels steered...............................................................................................................32
7.12.2 “Jack-Hold” procedure ...................................................................................................................................................33
7.13 DIAGNOSIS and ADJUSTMENT data summary ............................................................................................. 34
7.13.1 Chassis diagnosis .............................................................................................................................................................34
7.13.2 “Test Drive” procedure....................................................................................................................................................35
7.14 Auxiliary functions menu.................................................................................................................................... 36
7.15 Measurements print-out..................................................................................................................................... 37

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7.16 Saving tests carried out with TEq-Link............................................................................................................. 42
7.16.1 TEq-Link function configuration .....................................................................................................................................42
8DIAGNOSIS AND ADJUSTMENT OF TRUCKS ...................................................................................................... 43
8.1 Adjustment of 3-axle tractor - 1 steering axle................................................................................................. 43
8.2 Adjustment of a 3-axle semi-trailer .................................................................................................................. 48
8.3 Adjustment of 3-axle tractor - 2 steering axles............................................................................................... 51
8.4 Adjustment of a full-trailer with drawbar......................................................................................................... 56
9ERROR NOTIFICATIONS ........................................................................................................................................... 60
10 PROBLEMS................................................................................................................................................................. 61
11 MAINTENANCE ......................................................................................................................................................... 61
12 STORAGE AND SCRAPPING.................................................................................................................................... 62
13 MACHINE IDENTIFICATION DATA/WARNING LABELS ..................................................................................... 63

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0WARNING
Any damage deriving from failure to observe the instructions contained in this manual and from improper use
of the machine releases the manufacturer from any liability.
IMPORTANT SAFETY INSTRUCTIONS, READ AND SAVE THESE INSTRUCTIONS
When using your garage equipment, basic safety precautions should always be followed, including the
following:
-Read all instructions.
-Care must be taken as burns can occur from touching hot parts.
-Do not operate equipment with a damaged cord or if the equipment has been dropped or damaged –until it
has been examined by a qualified service person.
-Do not let a cord hang over the edge of the table, bench, or counter or come in contact with hot manifolds
or moving fan blades.
-If an extension cord is necessary, a cord with a current rating equal to or more than that of the equipment
should be used. Cords rated for less current than the equipment may overheat. Care should be taken to
arrange the cord so that it will not be tripped over or pulled.
-Always unplug equipment from electrical outlet when not in use. Never use the cord to pull the plug from
the outlet. Grasp plug and pull to disconnect.
-Let equipment cool completely before putting away. Loop cord loosely around equipment when storing.
-To reduce the risk of fire, do not operate equipment in the vicinity of open containers of flammable liquids
(gasoline).
-Adequate ventilation should be provided when working on operating internal combustion engines.
-Keep hair, loose clothing, fingers, and all parts of body away from moving parts.
-To reduce the risk of electric shock, do not use on wet surfaces or expose to rain.
-Use only as described in this manual. Use only manufacturer’s recommended attachments.
-ALWAYS WEAR SAFETY GLASSES. Everyday eyeglasses only have impact resistant lenses, they are not
safety glasses.
-To reduce the risk of injury, close supervision is necessary when this product will be used around children.
(Pertains to cabinets only.)
0.1 Preliminary safety information
Before turning on the equipment:
•Read the instructions and the entire manual before using or working on the wheel aligner. This manual is
an integral part of the product and is intended to provide the user with instructions on the use of the
RWA5100HD wheel aligner. Therefore, keep it, for the entire operating life of the machine, in a known and
easily accessible place and consult it whenever uncertainties arise. All product operators must be able to
read the manual.
•Check that the power supply complies with the specifications shown on the plate. The plate with the voltage
and frequency data is located on the back of the equipment. Please note the information on the plate.
NEVER connect the appliance to a voltage or frequency other than those indicated.
•Properly arrange the power cable of the wheel aligner. This product has a built-in 3-wire earthing plug. It
only fits into a socket that is also earthed. If it is not possible to insert the plug into a socket of this type,
please consult an electrician. Do not modify or misuse the plug

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In emergency conditions and before any maintenance work:
•Isolate the machine from the energy sources, with the appropriate main switch of the machine and remove
the plug from the power socket.
•Do not try to perform maintenance this unit arbitrarily, as removing the panels could expose you to
dangerous voltages; maintenance to this machine must only be carried out and exclusively by authorized
service personnel.
Work environment and cleaning of equipment:
•Work environment must be kept clean, dry, not exposed to outside elements and sufficiently lit. Do not
locate the equipment in places where there are oils or corrosive substances.
•Avoid cleaning the equipment with jets of water and compressed air.
To clean plastic panels or shelves, use a damp cloth (avoid liquids containing solvents).
Rotary may at any time make changes to the vehicles described in this manual for technical or commercial
reasons.
The trademark is owned by Rotary. All the remaining trademarks mentioned, the reproduced
logos and the images belong to the legitimate owners who fully hold the relevant rights.

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1INTENDED USE
The RWA5100HD system is equipment intended for total detection of the characteristic angles of light vehicles
and trucks.
The angle detection is carried out by four sensors with microprocessor technology and infrared measuring and
data transmission system (without using cable connections between the sensors).
Data transmission from the measuring heads takes place VIA RADIO via Bluetooth-compatible modules.
Use the equipment (CAT II) in the following operating range:
•Internal use
•Temperature from 32°F (0°C) to 104°F (40°C)
•Relative humidity from 30% to 70%
•Maximum altitude 9842Ft (3000M) above sea level (asl)
2TRAINING OF DESIGNATED PERSONNEL
Only specially trained and authorized personnel may use the equipment. In order to ensure machine
management are optimal and for measurements to be carried out efficiently, the designated personnel must be
properly trained to learn the necessary information in order to achieve an operating mode that is in line with
the instructions provided by the manufacturer. For any uncertainty relating to the use and maintenance of the
machine, consult the instruction manual; if unsure, do not interpret but instead consult the authorized service
centres or the technical assistance directly.
2.1 General prevention measures
ATTENTION
•During the operation and maintenance of this machine it is absolutely essential to comply with all the
safety and accident-prevention regulations in force and with the European Directives 89/686/ EEC, UNI
EN ISO 20345, UNI EN ISO 13688: 2013, EN 388 and EN 420.
•The equipment must only be used by authorized and adequately trained personnel.
•It is not permitted to attach very heavy objects (weighing more than 33lb (15kg) on the console (e.g.:
rotary plates).
•Do not use the equipment in places where a lot of dust is present (pollution degree equal to or greater
than 3).
•Do not install or store the device in outdoor areas or in areas exposed to climatic conditions such as
direct sunlight, wind, rain or temperatures below freezing.
•When operating the device outside the specified conditions, there is a risk that its safety and operation
could be compromised.
•Always insure that the equipment is positioned in such a way that the electrical outlet is accessible.
•The equipment must always be on a flat and horizontal surface.
•If the power cord is damaged, it must be replaced by the manufacturer, an authorized dealer or
qualified personnel to avoid danger.
•It is important to keep this manual for future use. It is an integral part of the equipment. For this reason,
it should always be with the equipment.

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WARNING
•For safety reasons, plug the cord into a grounded AC outlet.
•Risk of Fire and explosion! To mitigate this risk the machine must only operate in places where there is no
danger of explosion or fire. This product shall only be installed and used within the ordinary location of a
minor repair garage as defined by the National Electrical Code.
•Risk of electric shock! Never open the system. For continued protection against electric shock the cabinet
must be connected to a reliable ground connection. Do not remove the ground connection. If the receptacle
in the building installation does not contain a ground pin connection, do not modify the attachment plug.
•This equipment must only be used for the purpose for which it is expressly designed. ROTARY declines all
responsibility for damage to persons, animals and property caused by improper use of the machine.
•The installation of accessories and spare parts must be performed by authorized ROTARY personnel and
original accessories and spare parts must be used. It is also not permitted, in any way, to replace batteries
using non-original batteries. It is necessary to use only the manufacturer's original batteries on the
measuring heads.
•The removal or modification of safety devices or of warning signs placed on the machine can cause serious
danger and constitutes a violation of the OSHA safety standards.
•Before carrying out any maintenance on the system, it is necessary to disconnect the power supply. If in
doubt, do not guess, contact the ROTARY technical assistance in advance in order to receive information to
be able to perform operations in conditions of maximum safety.
•The operator must wear safety footwear to avoid damage to their feet, caused by the accidental falling of
clamps or measuring heads. Use footwear with certified protection according to the EN ISO 20345 standard.
•The operator must wear protective gloves when handling the clamps. Use gloves according to the EN 388
standard.
•Prevent unauthorized personnel from approaching the wheel aligner during use.
•Use only the supplied cables. In the event of breakage or a fault, consult qualified service personnel.
•Never try to use the equipment if it is damaged, if it works incorrectly, if it has been partially disassembled
and if any components, including cable and plug, are missing or damaged.

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3EQUIPMENT COMPONENTS
3.1 RWA5100HD
Figure 1
ATTENTION
The equipment is equipped with two protection fuses, one on the neutral. The fuses are inside the side-mounted
power socket.
Use only T 6,3A L - 115V AC.
THE STEERING LOCK is a tool used to hold the steering at
a fixed position. It is used before the adjustment
procedure as shown in the instructions that appear
during the program.
THE PUSH PEDAL is a tool used to lock the
brake pedal during the preparation operations
for measurements. It is to be used as shown
in the instructions that appear during the
program.
PC Tablet” with features
suitable to manage the App
RWA5100HD - See para. 3.2
MAIN POWER SUPPLY SOCKET
Power supply: 1/N/PE 115V AC,
maximum current 6,3A (approx.
693W) 50/60 Hz
Battery charger circuit protection
fuse T 0.5A L- 110-120V AC
Main switch
Measuring heads
see para. 3.3
Tablet support - Metal plate for
tablet housing
Sensor housed on
charging stands

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3.2 TABLET
The equipment includes a "Rugged” tablet PC. The Device is supplied with adequate requirements (see
minimum characteristics below) to manage the APP RWA5100HD
The table shows the minimum characteristics for operation of the APP
Processor 2,4Ghz;
RAM 8 Gb;
1 USB 3.0 Type C, 1 USB 3.0 Type A
Bluetooth 4.0
WiFi 802.11ac/b/g/n
Operating system Windows 10 in English
Hard Disk ≥180 Gb
The device is equipped with three magnets fixed on the back, to be able to secure it on the vehicle lift or on the
vehicle chassis, for example during adjustment operations.
Figure 2
At the first launch of the application you will need to enter the codes for the
activation of the license, which are shown in a document supplied with it.
Subsequently, it will be necessary to enter some data relating to the user, to
start the start of the manufacturer's warranty. Keep the document with the
codes because if the application is uninstalled and reinstalled these are
requested again.
Figure 3
MAGNETS

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FRONT SENSOR
Label indicating
battery warning
REAR SENSOR
3.3 SENSORS
Figure 4
The sensors of the RWA5100HD equipment do not need the connection of any cable or lanyard for angle
measurement.
The sensors units consist of infrared data transmitters/receivers and CCD-type transducers with infrared
emitter focal point. All the characteristic angles of both vehicle axles are controlled by 8 CCD sensors with
infrared measurement.
The front sensors communicate with the control device (Tablet), using compatible bluetooth modules
The data from the rear sensors are transmitted/received by passing through the front sensors, using the
infrared transmission. Data transmission between infrared detectors is effective even in critical lighting
conditions.
The power supply is provided by 6V long-life rechargeable batteries. The batteries of the front and rear
sensors; are recharged by means of the special charging stands
ATTENTION
•The rechargeable batteries are contained in a plastic housing. If there are any signs of corrosion,
swelling of the container or damage to the container, the battery must be removed immediately and
replaced with a new, undamaged, original one.
•The batteries must be handled with care. The user must wear protective gloves.
•Do not open or tamper with the battery pack and its shell.
•Use only the supplied battery pack
WARNING
•Do not cause short circuits and do not disassemble the battery pack.
•Do not expose the battery pack to excessive heat sources.
The power and consumption data of the measuring heads with rechargeable battery are as follows:
Power supply
NiMH battery (Nickel-Metal Hydride) 6V- 2Ah
Average operation with battery in full efficiency and charged
Approximately 8 hours
Average charging time
Approximately 12 hours
GREEN LED signalling when sensor is charging
RED LED signalling when sensor is on
VERDE di segnalazione rilevatore in carica
SENSOR KEYPAD
(see para. 3.3.1 on page 10)
OPTICAL UNIT TOE-IN
OPTICAL UNIT
ALIGNMENT
RUBBER
PROTECTION
SENSOR KEYPAD
(see para. 3.3.1 on page 10)

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3.3.1 Measuring head keypads
Figure 5
KEYS
DESCRIPTION
Sensor power key.
Pressed at the same time, they manually switch off the sensor.
Legend of Figure 5:
A -
•Green Led :
the sensor battery is charging
B -
•Red Led on steady:
The sensor is on
•Red Led flashing :
The sensor battery is low (when the remaining battery
charge is lower than or equal to 30%); it will turn off after a
few minutes
3.3.2 Automatic shutdown of detectors
The detectors turn off automatically after approximately 5 min. if they do not receive data, that is when the
program is in a phase where data for the measurement are not transmitted/received (e.g. on the home page)
or if the tablet is switched off. In any case, the detectors can always be switched off manually (see the table in
para. 3.3.1) when they are not being used
3.3.3 Low battery warning
When the residual charge of one or more detectors is LOWER than or EQUAL to 30%, the program displays an
error condition (see chapt. 9 on page 60) with the details of the charge percentage (Figure 6). This signal is also
given on the detector itself with flashing of the red power LED (see para. 3.3.1 on page 10).
It is necessary to place the detector back on charge as soon as possible
Figure 6
To quit the warning page press key .
(B) Red Led
(A) Green Led
RIGHT FRONT sensor
battery LOW

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NOTE: on each clamp there is a
label with warnings for hands and
to refer to this manual before use
3.4 WHEEL CLAMPS STDA92E
Special NON Run-out compensation wheel clamps, by referencing the wheel center which is almost perfectly
accurate, it can deliver a more accurate measurement without need to raise each wheel position to perform
Run-out compensation
Each pair of clamps includes: 6 short adapters and 6 long adapters
Figure 7
3.5 TURNPLATES STDA29L (available in option)
The turnplates STDA29L have a capacity of 7000 kg.
Figure 8
1. Plate handle
2. Plate stop
3. Upper plate with anti-drip disc
4EQUIPMENT CHARACTERISTICS
4.1 Safety devices
The wheel aligner is equipped with a safety device (main switch) located laterally on the central panel of the
machine, see Figure 1 on page 7. The main switch deactivates the power supply of the machine when placed
in the "0" position.
WARNING
•In case of emergency or danger, unplug the power cord.
SHORT ADAPTERS
LONG ADAPTERS
HANDLES FOR RAPID CLAMP
FASTENING ON WHEEL
SENSOR PIN LOCKING
KNOB
1
2
3

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4.2 Measuring ranges and precision
Axle
Measurement
Precision
Measuring range
Total Measuring
range
Front
Toe
2’
2°
20° x 2
Partial toe
1’
1°
20°
Set-back
2
2°
5°
Camber
2’
3°
10°
Caster
5’
10°
18°
King-pin
5’
10°
18°
Rear
Toe
2’
2°
20° x 2
Partial toe
1’
1°
20°
Set-back
2’
2°
5°
Camber
2’
3°
10°
Thrust angle
2’
2°
5°
4.3 Overall dimensions/weights
Figure 9
Weights
Only cabinet:
88lb (40kg)
Complete with measuring heads + tablet:
117lb (53 kg)
Complete with couple of turntables STDA29L:
214lb (97 kg)
ATTENTION
turntables STDA29L accessories
must be placed on the lower base.

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5TRANSPORTATION AND INSTALLATION
5.1 Transportation and unpacking
The equipment is supplied packed in a box secured onto a pallet to facilitate transportation.
ATTENTION
•To transport the machine to the point where it will be installed, use lifting and transport means such as
forklifts or lifters equipped with forks.
•The equipment must be stored and packaged in areas protected from the element's, not exposed to rain
or temperatures below freezing and preferably dry and well ventilated.
•The packaging must never be overturned or arranged horizontally, the pallet must always rest on a flat and
solid surface, do not stack other packages on top, the arrangement must allow easy reading of the indications.
WARNING
•Always wear gloves and safety shoes during unpacking.
Make sure all parts listed in Figure 1, page 7, are present and undamaged.
The packaging material (plastic bags, polystyrene, nails, screws, wood, etc.) must be kept collected and
disposed of according to the regulations in force, with the exception of the pallet, which could be reused for
subsequent handling of the machine.
5.2 Installation
ATTENTION
•Do not install the equipment in places where an over abundance of dust is present (pollution degree equal
to or greater than 3).
Install the equipment in indoor areas, sufficiently lit and protected from outside elements. The minimum
dimensions of the area where the cabinet can be located are 2500x2500 mm (98-7/16”x98-7/16”), the
dimensions of the cabinet are indicated in chapter 4.3
WARNING
•Before positioning the equipment, make sure that the chosen location is suitable for the local regulations
in force on workplace safety and check the minimum distances from walls or other obstacles.
•The enclosure's electrical socket must be free from obstacles and accessible in an emergency
5.3 Electrical connection
ATTENTION
Before connecting the machine, carefully check that:
•the characteristics of the power line correspond to the requirements of the machine indicated on the
relative plate;
•the earthing line is present and that it is adequately sized (section greater than or equal to the maximum
section of the power cables);
•all the components of the power line are in a good condition;
WARNING
•Connect the machine to the mains using the supplied 3-pin plug (115 AC) via the wall socket. If the plug
supplied is not suitable for the one on the wall, equip the machine with the plug in accordance with the
local laws and current standards and regulations. This operation must be performed by experienced and
qualified personnel.
•Risk of Fire and explosion! To mitigate this risk the machine must only operate in places where there is no
danger of explosion or fire. This product shall only be installed and used within the ordinary location of a
minor repair garage as defined by the National Electrical Code.

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6APPLICATION SETTINGS
6.1 Program configuration
To start the RWA5100HD program click on the icon ; the program starts and the presentation page is
displayed on the PC Tablet, from where it is possible to access all the main functions of the equipment.
the functions actually available may depend on the type of device and version of the operating system in
use.
Figure 10
To configure the program, select the F2 key on the introductory page. A configuration menu is
accessed that can be used to change the characteristics of the program according to requirements.
Figure 11
Application Configuration: It is possible to select a language from those available; it is possible to set the rules
for the data protection policy
System configuration: The system parameters can be modified: customize the vehicle database, selecting
which “groups” to show, or create new groups or edit existing ones by adding or removing makes; specify
which components are included in the equipment and their type, make a Bluetooth search to pair the sensor
heads with the Tablet.
Prints Menu: It is possible to personalise the print-out by entering the workshop data, to choose the type of
print-out required and to select the default printer (if there are more than one connected).
Backup / Restore: In order not to risk losing the vehicle and customer database data, it is advisable to create a
backup copy (save). A “flash disk” USB key is used for this operation.
It is possible to recover lost or deleted data, if the backup operation was performed, with the restore procedure.
Database Management, see para. 6.2
Additional features: it is possible to access the TEST or Calibration applications of the sensors (reserved to
specialised and authorized personnel)

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6.2 DATABASE configuration
It is possible to view information on existing databases or check for new updates.
Select the option “DATABASE MANAGEMENT” on the program configuration page - See para. 6.1, the page
shown below will appear.
Figure 12
The page illustrated above shows the databases present and relative version. The licence number is shown,
corresponding to the serial number of the equipment, which needs to be communicated to the manufacturer to
purchase a new database.
Press the F2 key to check for the presence of new program updates or the availability of new
database releases.

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7VEHICLE DIAGNOSIS AND ADJUSTMENT
With the RWA5100HD wheel aligner, it is also possible to take vehicle measurements, however specific clamps
are needed for cars.
possible only with very large wheels (diam. > 760mm)..
7.1 Home page
When the equipment is turned on, the home page appears with a selection of possible functions.
Figure 13
DESCRIPTION
Closes the application
Program configuration
(para. 6.1)
Opens the customer database
Selects the list with the various database profiles
Press the F4 key to continue.
7.2 Vehicle make and model selection
Figure 14
Press the F4 key to select a vehicle make and model. The program shows the list of makes in the
preselected group (see Figure 16).
Alternatively, press the F5 key to run a search using keys (model/make/year) or using the V.I.N. (Vehicle
Identification Number –for motor vehicles only), which is a unique serial number used by the automotive
List with the different
database profiles

17
industry to identify motor vehicles. The VIN plate with 17 alphanumeric characters is normally located inside
the engine compartment.
Note: use the F5 key to select the search mode: with search keys Name/ make/model/year, or VIN or with a
manual selection (Figure 16).
Figure 15
the virtual keyboard to insert text or
special characters automatically
appears when a field is selected
requiring the insertion of text.
The virtual keyboard can also be called up by “double
clicking” on the keyboard symbol on the bottom right of
the screen
Press the F2 key to move the cursor from the “vehicle name” field to the “V.I.N.” field.
Press the F4 key to continue and view the list of all vehicles that satisfy the search criteria entered
above, then select the correct vehicle and view the page with the technical data of the preselected vehicle
To be able to select the make and model of a vehicle, press the F4 key on the home page (Figure 13)
or on the page with the database profiles (Figure 14)
The program displays the following page:
Figure 16
It is necessary to select the make and model of the vehicle on which to operate.
Vehicle make selected
Vehicle model
selected
Enter the model (max 3
words of at least 3
characters).
It is also convenient to
enter the vehicle make.
It is also possible to enter
the year of production (4
digits required)
Enter the vehicle’s
V.I.N. number here

18
7.3 Viewing the technical data of the preselected vehicle
After selecting the vehicle (see para. 7.2), a screen appears with the measurements and tolerances of the
angles (minimum, central, and maximum value) and other additional data, such as the rim diameter, wheelbase,
track and any load and tank conditions (Figure 17).
Figure 17
The screen with the measurements and tolerances can be viewed as in Figure 17: with a single column of
consistent values for the left side and right side. By pressing the F5 key it is possible to view the
measurements with the central value and overall tolerance “±“ (see Figure 18).
In the “System configuration” menu (see para. 6.1) it is also possible to set separate left and right data displays
(some vehicles can have slightly different tolerance values for the left and right side).
Figure 18
Press the key to continue with the preliminary operations on the vehicle (para. 7.4 on page 22).
Front axle angle
tolerances
Tolerances of rear axle
angles
Rim diameter:
Note: it is also possible to
edit the indicated diameter
by pressing the F3 key with
the “rim” symbol
Wheelbase and track
values in mm
Any load and tank
conditions
Press the key to view
a single column of consistent
values for the left and right
side
The PC Tablet device with SW RWA5100HD contains technical information relative to vehicles,
provided via the official databases. Access to the system and information is subject to the reading and
acceptance of a Disclaimer, which is shown on the device the first time the SW is used.
scroll to view additional
information such as the
steering geometry and
maximum steering angle