MAHA SA 2 Euro Operation & Maintenance Manual
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MAHA SA 2 Euro Operation & Maintenance Manual

MAHA SA 2 Euro Operation & Maintenance Manual

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Test Lane
Eurosystem / Profi-LON
for cars and vans
Roller Brake Tester Š Shock Absorber Tester Š Side-Slip-Tester
Operation & Maintenance
Manual
English
D1 E101BA1-GB09

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  • Page 1 Test Lane Eurosystem / Profi-LON for cars and vans Roller Brake Tester Š Shock Absorber Tester Š Side-Slip-Tester Operation & Maintenance Manual English D1 E101BA1-GB09...
  • Page 2 All rights reserved in cases of patent granting or registration of design. The contents of this version have been checked with great care. However, errors cannot be fully excluded. Please contact MAHA should you find errors of any kind. Subject to technical change without notice.

  • Page 3: Table Of Contents

    Safety Regulations during Operation..................2.2 Safety Regulations for Service Work ..................2.2 Attention ............................2.2 Further Information ........................2.2 Combining the MAHA Test Lane with Accessories ..............2.3 Spare Parts ..........................2.3 Safety Features........................... 2.3 2.9.1 Emergency-Off (Optional) ................... 2.3 2.9.2...
  • Page 4 Eurosystem / Profi-LON 3.5.2 Brake Test – Single Wheel Test with Remote Control ..........3.13 Noise Investigation (Optional)....................3.14 3.6.1 Manual Operation without Remote Control ............... 3.14 3.6.2 Manual Operation with Remote Control ..............3.15 4-Wheel Drive (Optional) ......................3.16 3.7.1 Brake Test 4-Wheel Drive ..................
  • Page 5 Eurosystem / Profi-LON 4.7.4 Diagnostic Menu......................4.53 4.7.5 Customer Promotion....................4.56 4.7.6 External Programs..................... 4.57 Additional Functions........................4.59 4.8.1 Single Wheel Test ..................... 4.59 4.8.2 Noise Investigation ....................4.59 4.8.3 SA2D Measurement Mode ..................4.62 4.8.4 4-Wheel Drive Mode - ASR/ASD Check ..............4.62 4.8.5 Diesel-Emission Test with MDO2-LON ..............

  • Page 6: Description

    The safety test lane Eurosystem uses modular design. It is easily expandable and has the following function groups as standard equipment: side-slip tester, shock absorber tester, roller brake tester. In addition all kinds of MAHA test equipment can be connected. Test equipment from other manufacturers can be integrated in some instances.

  • Page 7: Installation

    Eurosystem / Profi-LON Description Installation The test lane may only be installed and commissioned by MAHA service technicians or by authorized service partners. MAHA regulations and instructions for installation and expansion of the test lane must be complied with. The manufacturer’s CE Conformity Certification becomes void when installation is done by unqualified technicians.

  • Page 8: Display Cabinet Profi-Lon

    Description Eurosystem / Profi-LON Display Cabinet Profi-LON A Mains Supply (ON) key' D Single wheel switch for brake tester and shock absorber tester (if used without B Lock remote control) C Main switch E Brake tester switch to select evaluation program (Mahameter or percentage) 1.6.1 Multi-Functional Display, Profi-LON...

  • Page 9: Digital Displays

    Eurosystem / Profi-LON Description Multi-functional displays with measurement ranges from 0 to 40 kN are available. Measurement values in expanded measurement ranges are shown by a burning lamp (Position 4) and must be multiplied by factor two. 1.6.2 Digital Displays Additionally, up to three LCD-displays can be integrated in the multifunctional display.

  • Page 10: Side-Slip Tester

    Description Eurosystem / Profi-LON 1.7.1 Side-Slip Tester Consists of the functional group MINC and the control module. The MINC is a side-slip tester to check the vehicle tracking. 1.7.1.1 Measurement principle While the vehicle passes over, the test plate is pressed to the right or the left, depending on the wheel track.

  • Page 11: Shock Absorber Tester / Suspension

    The amplitudes of the measured oscillations at the resonance position are given for each wheel in MAHA-Meter (Mm). Percentage evaluation This evaluation judges the quality of the vehicle’s shock absorber in percentage (%). 1.7.2.2 Technical Data SA 2 Euro FWT 1 Euro Tread max. 2200 mm Tread min. 800 mm...

  • Page 12: Brake Tester

    Description Eurosystem / Profi-LON 1.7.3 Brake Tester Consists of the roller set, model IW 2, and the control module. Single Wheel Program (Optional) Profi-LON: Use this switch to select single wheel test (Left or Right). i.e. only the left or the right-hand roller set is on. Position “0“ means standard. i.e. both rollers start as soon as the test stand is occupied and both sensor rollers are pressed.
  • Page 13 Eurosystem / Profi-LON Description 1.7.3.1 Measurement Principle The motor-driven test stand rollers transmit the rotation to the tires of the test vehicle axle. Using the vehicle brakes the tires are braked until the pre-defined slip between vehicle tires and test stand roller is reached. The brake force applied to do this is measured. 1.7.3.2 Technical Data IW 2...

  • Page 14: Remote Control (Option)

    Description Eurosystem / Profi-LON Remote Control (Option) The test lane can be equipped with a remote control. When using a remote control differentiate between test lanes with or without PC’s. The test lane Profi-LON with a multi-function display (without PC) requires a remote control to store the measurement values.

  • Page 15: Pedal Force Meter (Optional)

    Eurosystem / Profi-LON Description Pedal Force Meter (Optional) The pedal force meter must be connected to the remote control IFB3 to measure the pedal force. Then it is simply attached to the shoe or the brake pedal. Once the pedal is pushed down the pedal force meter automatically measures the applied force and transmits it to the test stand.

  • Page 16: Safety

    Injury to persons incurred due to non-compliance with these operating instructions are not covered by the product liability regulations. MAHA is not liable for damage to the test lane and/or vehicles incurred due to non-compliance with these operating instructions. Warning means that instructions that are not complied with or incompletely complied...

  • Page 17: Safety Regulations During Operation

    Š No vehicle with a rigid 4-wheel drive may be tested on the brake tester with a standard roller set. This can lead to damage to both vehicle and test lane. Please ask your MAHA service representative for more information.

  • Page 18: Combining The Maha Test Lane With Accessories

    MAHA test lanes. Spare Parts Only genuine MAHA spare parts may be used to guarantee the reliable functioning and thereby the safety of the MAHA test lane Eurosystem (and/or Profi-LON). Original MAHA spare parts are manufactured under the highest quality standards.
  • Page 19 Eurosystem / Profi-LON Safety D1 E101BA1-GB09...

  • Page 20: Profi-Lon Operation (With Multifunctional Display)

    Eurosystem / Profi-LON Profi-LON Operation (with Multifunctional Display) Introduction Section 3 describes the operation of the Profi-LON test lane equipped with multifunctional display (without PC). Section 3.2 “Test Procedure“ describes in detail the operation of the complete test lane with the function groups side-slip tester, shock absorber tester and brake tester.

  • Page 21: Test Procedure

    Eurosystem / Profi-LON Profi-LON Operation Test Procedure Rotating test stand rollers are potentially dangerous. If both sensor rollers of the brake tester are pushed down with main switch turned on the rollers will start up. Be sure the vehicle has enough ground clearance. 4-wheel drive vehicles with a rigid 4-wheel drive control may only be tested on a suitable 4-wheel drive test lane (optional).

  • Page 22: Test Procedure Without Remote Control

    33 % or Mm. →Axle weight left is 320 kg, right 330 kg. Weight can be displayed on shock absorber scale or brake tester scale. Setting by MAHA- service. 4 Shock absorber test Once vehicle is on shock absorber test plates first left-hand and then right-hand plate will start vibrating.

  • Page 23: Exit Brake Tester & Repeat Test With Rear Axle

    Eurosystem / Profi-LON Profi-LON Operation 7 Brake force test a. Slowly push down brake pedal until the rollers switch off. The roller drive switches off as soon as the preset slip is reached. b. Release brake pedal immediately. ⇒ Max. measured brake force appears on display and remains visible for the preset time.

  • Page 24: Test Procedure With Remote Control

    33 % or Mm. →Axle weight left is 320 kg, right 330 kg. Weight can be displayed on shock absorber scale or brake tester scale. Setting by MAHA- service. 4 Shock absorber test Once vehicle is on shock absorber test plates first left-hand and then right-hand plate will start vibrating.
  • Page 25 Eurosystem / Profi-LON Profi-LON Operation 5 Prepare brake test a) Drive with front axle onto brake tester. Both sensor rollers must be pushed down. b) Release brake. c) Press clutch or place gear shift to neutral. Automatic transmission should be placed to Neutral-Position (N) . ⇒...

  • Page 26: Exit The Test Lane

    Profi-LON Operation Eurosystem / Profi-LON Storage keys on the remote control IFB3 IFB3 Profi-LON Profi-Eurosystem Front axle (FA) Parking brake (PB) Rear axle (RA) Driven axle of vehicle should be driven forward (never reverse) off the rotating rollers. →Otherwise motor failure may occur. 10 Exit roller brake tester &...

  • Page 27: Final Evaluation (Only With Remote Control)

    Eurosystem / Profi-LON Profi-LON Operation Final Evaluation (only with remote control) 3.3.1 Completion of Measurement Exit test lane before completion of measurement and initiating of final evaluation 1 Complete measurement Press Auto-Off key on remote control. ⇒ Test stand automatically conducts final evaluation. IFB3 IFB3 Profi-LON...

  • Page 28: Re-Display Of Measurement Values

    Profi-LON Operation Eurosystem / Profi-LON 3.3.2 Re-Display of Measurement Values At completion of the brake test the measurement values can be re-displayed on the analogue display using the appropriate keys on the remote control. 1 Display max. brake values Press key for axle in question: IFB3 IFB3 Profi-LON...

  • Page 29: Manual Weight Entry

    Eurosystem / Profi-LON Profi-LON Operation 3.3.3 Manual Weight Entry The test stand can only conduct a final evaluation (calculation of deceleration in %) with a known vehicle weight. If the test lane is not equipped with a weighing device manually enter the vehicle weight using the following keys on the remote control.

  • Page 30: Ovality Test

    Profi-LON Operation Eurosystem / Profi-LON Ovality Test The out-of-round of drum or disc brakes can be judged with this measurement. The ovality can be read on the pointer deflection. The difference between the highest and the lowest pointer value is then the ovality in kN. 3.4.1 Ovality test without Remote Control 1 Drive onto roller set with desired axle..

  • Page 31: Single Wheel Test (Optional)

    Eurosystem / Profi-LON Profi-LON Operation Single Wheel Test (Optional) 3.5.1 Brake Test – Single Wheel, without Remote Control The single wheel measurement is used for testing the brake effectiveness of only one side. Use single wheel selector switch to turn on roller drive of one vehicle side only. Selection is possible before or after driving vehicle on to the roller set.

  • Page 32: Brake Test - Single Wheel Test With Remote Control

    Profi-LON Operation Eurosystem / Profi-LON 3.5.2 Brake Test – Single Wheel Test with Remote Control The single wheel measurement is used for testing the brake effectiveness of only one side. To turn on roller drive of one vehicle side only use the following keys on the remote control. Following keys on the remote control are used for this: Remote Control IFB3...

  • Page 33: Noise Investigation (Optional)

    Eurosystem / Profi-LON Profi-LON Operation Noise Investigation (Optional) The manual operation of the shock absorber tester is used for noise investigation on wheels or suspension. The test plates can be switched on for as long as required. No test values are recorded.

  • Page 34: Manual Operation With Remote Control

    Profi-LON Operation Eurosystem / Profi-LON 3.6.2 Manual Operation with Remote Control The single wheel mode is activated by pressing the Motor-On key of the side in question when the vehicle is already on the test stand. Remote Control IFB3 Motor left Motor right = Motor off = Motor on...

  • Page 35: 4-Wheel Drive (Optional)

    Eurosystem / Profi-LON Profi-LON Operation 4-Wheel Drive (Optional) The 4-wheel drive mode is used to test brakes, anti-slip regulation (ASR) and automatic locking differential (ASD) of 4-wheel drive vehicles. The 4-wheel drive selection switch is required to activate the various modes. 0 = Standard (4-wheel drive mode off) 1 = ASR/ASD test 2 = “Rigid”...
  • Page 36 Profi-LON Operation Eurosystem / Profi-LON Once test lane is ready (section 3.2.1) proceed as follows 1 Activate the 4-wheel drive mode Turn 4-wheel drive selection switch to desired position: 2 = “rigid”/”Visco hard” 3 = “Visco soft” →Analogue display lamp blinks briefly for confirmation 2 Prepare brake test a) Drive onto brake tester with front axle.
  • Page 37 Eurosystem / Profi-LON Profi-LON Operation Slip is not reached? If brake force is not sufficient to reach slip switch off drive using Motor-Off key of remote control. →Max. brake value is indicated by left pointer. c. Release brake pedal immediately. →Max.

  • Page 38: Asr / Asd Test

    Profi-LON Operation Eurosystem / Profi-LON 3.7.2 ASR / ASD Test When testing ASR or ASD a “gripping“ and a “spinning“ tyre motion is simulated, e.g. one tyre on a dry road surface and the other on an ice patch. In the test one roller set is blocked (dry road surface) and the other rotates freely (ice patch). If the ASR (or ASD) is working it is possible to drive the vehicle off the test stand.
  • Page 39 Eurosystem / Profi-LON Profi-LON Operation 3.20 D1 E101BA1-GB09...

  • Page 40: Eurosystem Operation (Pc Program)

    1 Turn the main switch to ON. After switching on the system and booting the PC, Windows and the Eurosystem program are automatically started. The first screen to appear is the MAHA logo. The footer indicates the program version. 2 Initialization. Please wait.

  • Page 41: Main Menu

    Eurosystem / Profi-LON PC Program Operation 4.1.2 Main Menu Generally speaking all functions or boxes on the screen can be selected using the cursor or tabulator key and then be activated by pressing <RETURN>. Further possibilities are digit or function keys, activation with mouse click or touchscreens. The main menu shows a list of the sub-points of the system.
  • Page 42 PC Program Operation Eurosystem / Profi-LON Entry masks Entry masks appear slightly recessed on the screen. Entries partly numerical or alphameric can be made using the keyboard. Move among the entry masks by pressing the tabulator key (or cursor keys up/down, or Return key).

  • Page 43: Keyboard Usage

    Eurosystem / Profi-LON PC Program Operation 4.1.4 Keyboard Usage The keyboard supplied is used for program guidance, for data entry such as customer address, defects, vehicle data, for calling up measurements etc. The description which follows describes only the operation of the communication desk of the Eurosystem test lane.

  • Page 44: Exit Program

    <ESC> to return to the program again). The Windows screen appears. 3 Exit Windows and switch off the system. The system can be set in such a way that Windows is automatically exited after Eurosystem. Please contact your MAHA service representative. D1 E101BA1-GB09...

  • Page 45: Automatic Test Procedure

    Eurosystem / Profi-LON PC Program Operation Automatic Test Procedure In order to start the automatic test procedure, the screen must show the main menu. The instruction line shows the following message: New test can begin... If this message does not appear press <F8> New Vehicle Now the test lane is ready.

  • Page 46: Side-Slip Test

    PC Program Operation Eurosystem / Profi-LON 4.2.2 Side-Slip Test 1 Drive with front axle over the test plates of the side-slip tester (speed 2.5…7.5 km/h). Side-slip tester active The screen opposite appears and shows the front axle measured side-slip deviation. 2 If the measurement values are within the range of tolerance, i.e if the side-slip is OK the values will be shown in green,...

  • Page 47: Shock Absorber Test / Suspension Tester

    In addition, if the Mm amplitude is larger by build up than by fade out the error message „Attention: Air in the shock“ is issued. Please contact your MAHA-Service Technician! D1 E101BA1-GB09...

  • Page 48: Brake Test

    The settings for the braking range of the ovality test and the timer are preset. The timer is set for the time which corresponds with one wheel revolution. Changes to these settings may only be done by MAHA service technicians. The brake force test follows directly after the ovality test.
  • Page 49 Eurosystem / Profi-LON PC Program Operation 4.2.4.2 Brake Effectiveness Test 5 Slowly apply the brakes until the rollers switch off, i.e. preset slip has been reached. Slip left (or right ) The rollers stop. Max. values The measured brake force appears on the display and is filed in the temporary storage.
  • Page 50 PC Program Operation Eurosystem / Profi-LON 4.2.4.4 Intervention in the Automatic Testing Procedure Drive slowly and straightly onto the brake tester with the axle which is to be tested again. Both sensor rollers must be pushed down. Release brake and place gear shift to neutral. The screen below will appear.

  • Page 51: Visual Defects

    Eurosystem / Profi-LON PC Program Operation 4.2.5 Visual Defects 4.2.5.1 Entry and Storage of Visual Defects The user is free to decide if visual defects are to be included in the evaluation of a vehicle. The entry can be done either before or after the test procedure. Even after the measurements have been re-displayed, entry is possible.
  • Page 52 PC Program Operation Eurosystem / Profi-LON After the defect has been selected and its location set down, store this, otherwise the entries are lost. 6 Select <F7> to enter an additional comment. 7 An entry mask with a max. of 40 characters can be used to enter an additional comment.

  • Page 53: Storage Of The Test Values

    Eurosystem / Profi-LON PC Program Operation 4.2.6 Storage of the Test Values The measurement values must be allocated to a specific customer with vehicle in order to be stored. The stored test results are administered in the measurement database. The measurements can be reviewed at any time from this database.

  • Page 54: Prepare New Test

    PC Program Operation Eurosystem / Profi-LON Allocation after the test The screen confirms that the current measurement values are stored as dataset with the allocated customer/vehicle. At the same time the vehicle is completed, i.e. the system signalizes that it is ready for a new measurement if the screen returns to the main menu after approx.

  • Page 55: Customer Administration

    Eurosystem / Profi-LON PC Program Operation Customer Administration The stored customer data can be organized in the customer administration. A customer is joined with a specific vehicle license plate number and stored as a dataset. Customers stored once can always be called up again to allocate measurement values gathered from testing to the customer.

  • Page 56: Allocate Customer To Vehicle

    PC Program Operation Eurosystem / Profi-LON 4.3.1.1 Further functions in the customer mask: Use <F9> to delete all masks in order to enter new data. Please enter data Use <F4> to enter the customer into the database. (Function of a queue, see 4.3.3). Use <F3>...

  • Page 57: Taking Customers Into The Queue

    Eurosystem / Profi-LON PC Program Operation 4.3.3 Taking Customers into the Queue A queue function in the Eurosystem program clearly separates the administrative tasks from the testing process. In the administration the customer is registered for testing (taken into the queue). This procedure is referred to as “Create measurement“.

  • Page 58: Display (Load) Customer Data

    PC Program Operation Eurosystem / Profi-LON 4.3.3.2 Create measurement without entering customer in database list 1 Enter the data for the new customer. 2 Select <F4> Create measurement. A window opens over the customer mask. (screen below). 3 a) Use <ESC> to return to the customer mask, measurement is not created.

  • Page 59: Change, Expand, Update Customer Data

    Eurosystem / Profi-LON PC Program Operation 4.3.5 Change, Expand, Update Customer Data 1 Call up the customer with <F3> from the customer database (see section 4.3.4). The customer appears in the customer mask. 2 Use the cursor keys to move to the entry mask where the changes are to be made and change or expand the data.

  • Page 60: Re-Display Of Measurements

    PC Program Operation Eurosystem / Profi-LON Re-Display of Measurements A distinction is made between Š Display of a currently conducted measurement, i.e. the customer/vehicle is still active, and Š Display of a measurement which was recorded in the past, i.e. the desired measurement must be loaded.
  • Page 61 Eurosystem / Profi-LON PC Program Operation Explanation of the Key Symbols A measurement can only be re-displayed if the corresponding equipment is integrated into the test lane and the test was actually conducted. The functions marked with a ** are not available with the Profi-Eurosystem program. Service brake values, front axle Parking brake values Service brake values, rear axle...

  • Page 62: Brake Test

    PC Program Operation Eurosystem / Profi-LON 4.4.1 Brake Test Although the following screens only show values recorded for the front axle, the description for the re-display of brake tests applies also to the parking brake and the rear axle. 1 Select <1>. The brake test selection menu appears.
  • Page 63 Eurosystem / Profi-LON PC Program Operation 4.4.1.1 Brake force graphic The brake force is displayed here left over right. The values are shown in kN and their difference can be read in percentage. The curve should be within the corridor lines. The corridor can be changed in the variables list.
  • Page 64 PC Program Operation Eurosystem / Profi-LON 4.4.1.3 Final Evaluation Brake Test 1 Use <4> to activate the final evaluation. Here it is necessary to distinguish whether or not the vehicle total weight has already been recorded. Total weight already recorded: 2 Use <F12>...

  • Page 65: Shock Absorber Test

    Eurosystem / Profi-LON PC Program Operation 4.4.2 Shock Absorber Test Although the following screens only show values which were recorded for a front axle, the description applies to the rear axle as well. 1 Select <5> to re-display the shock absorber values for the front axle or Select <6>...

  • Page 66: Side-Slip Test

    PC Program Operation Eurosystem / Profi-LON 4.4.3 Side-Slip Test 1 Select <7> to re-display the side-slip test. 2 The display of the side-slip tester appears. Measurement values outside the given limit values are displayed in red. 3 Use <ESC> to exit this screen and return to the selection display.

  • Page 67: Toe Angle Difference

    Eurosystem / Profi-LON PC Program Operation 4.4.6 Toe Angle Difference 1 Select <T> to re-display the toe angle difference. 2 The measured toe angle difference as well as the max. steering angle are shown. 3 Use <ESC> to exit the screen and return to the selection display.

  • Page 68: Headlight Tester

    PC Program Operation Eurosystem / Profi-LON 4.4.9 Headlight Tester 1 Select <L> to re-display the headlight test. 2 The measurement values of the headlight tester are displayed. 3 Use <ESC> to exit the screen and return to the selection display screen. 4 Use <F12>...

  • Page 69: Noise Level Test

    Eurosystem / Profi-LON PC Program Operation 4.4.12 Noise Level Test 1 Select <S> to re-display the noise level test. 2 The measurement values of the noise level test are displayed. 3 Use <ESC> to exit the screen and return to the selection display.

  • Page 70: Vehicle Administration

    PC Program Operation Eurosystem / Profi-LON Vehicle Administration Vehicle specific data can be organized in the vehicle administration. Each vehicle is stored as a dataset which includes the vehicle manufacturer together with model of vehicle and all important data and values. The stored vehicles can be allocated to a customer for a vehicle test.

  • Page 71: Enter New Vehicle And Store

    Eurosystem / Profi-LON PC Program Operation 4.5.1 Enter New Vehicle and Store 1 Call up the vehicle mask from the “Office“ menu and enter new vehicle data using the keyboard as described below. 2 To enter a vehicle it is necessary to fill in the masks „Vehicle manufacturer“...
  • Page 72 The total print out contains the respective limits of the front and rear axle for the evaluation in the column “Limits“. When judging the condition of shock absorbers your own experience can be part of the evaluation process. MAHA is not liable for costs and damages due to erroneous evaluation of shock absorbers. D1 E101BA1-GB09 4.33...

  • Page 73: Display (Load) Vehicle Data

    Eurosystem / Profi-LON PC Program Operation 4.5.2 Display (Load) Vehicle Data Use this function to call up a stored vehicle into the vehicle mask. The limit and new values can be viewed also. 1 Select <F5> in the vehicle mask. The vehicle database will open.

  • Page 74: Delete Vehicle

    PC Program Operation Eurosystem / Profi-LON 4.5.4 Delete Vehicle Individual vehicles can be removed from the vehicle database. To do so, call up the vehicle mask in the Administration menu. 1 Select <F7> in the vehicle mask. The vehicle database opens. 2 Use <F3>...

  • Page 75: Administration / Office

    Eurosystem / Profi-LON PC Program Operation Administration / Office The “Administration/Office“ menu has already been mentioned in connection with the customer/vehicle administration. In addition to these two sub-points the database administration and printer menu can be organized here. 1 Select <F6> in the main menu. The “Office“ menu appears.
  • Page 76 PC Program Operation Eurosystem / Profi-LON 4.6.1.1 <5> Delete individual tests 1 You have selected function <5> in database administration. The measurement database appears. 2 Use <F3> Change Index to move a particular column to the left to make the search easier.
  • Page 77 Eurosystem / Profi-LON PC Program Operation 4.6.1.3 Restoring Datasets As mentioned in sections 4.3.6 “Delete Customer Data“ and 4.5.4 “Delete vehicle” , the datasets to be deleted are only marked as such. This means that the dataset is physically still in the database.
  • Page 78 PC Program Operation Eurosystem / Profi-LON 4.6.1.4 <8> Compress (delete physically) This function is used to store all datasets of the three databases in a space-saving manner on the PC hard disc. All datasets are removed which have been marked as deleted since the last compressing procedure.

  • Page 79: Printer Menu

    Eurosystem / Profi-LON PC Program Operation 4.6.2 Printer Menu Various printouts are available in the printer menu. Customer data can be printed out as required. It is also possible to print out a daily report. However, the program has to be coupled with the spreadsheet ”Excel“.

  • Page 80: Test Equipment

    PC Program Operation Eurosystem / Profi-LON 4.6.3 Test Equipment Using the menu point „Test Equipment“ the test equipment and calibration deadlines can be shown, changed and printed out. 1 Activate <F5 Test Equipment> in the administration menu. Following screen appears: 2 In menu „Test Equipment“...
  • Page 81 Eurosystem / Profi-LON PC Program Operation 4.6.3.2 Enter / Change Test Equipment The menu point „Enter/Change Test Equipment“ allows the entry of 20 test equipments (test stand, tools,...). Enter Test Equipment: 1 Call up the menu point „Enter/Change Test Equipment“. 2 Enter the password (if available) in the input line and use the button <F5>...

  • Page 82: Au-Quality Control (Emission Testing)

    AU Emission Testing. Your defect statistic runs automatically when using the MAHA emission tester. An existing recognition of the workshop will only continue to be valid if the Motor Vehicle Guild is shown that an Quality Control System has been introduced.

  • Page 83: Miscellaneous

    The LON variables for the connected floor assemblies can be displayed and printed out. These variables may be changed by MAHA service technicians only. Please note that any unskilled changes to the variables can cause function errors to the test lane.

  • Page 84: Settings

    4.7.2 Settings The menu is used by MAHA service technicians to change the system configuration. Any unauthorized changes may cause malfunctions which are not covered by the warranty. The user has access to the menu functions but should be activated only with skilled instructors.
  • Page 85 2 Use <ESC> to exit the screen without changing the existing settings. Standard setting on the local hard disc is C:\MAHA\PKW\607XX_X\... A network drive can be alternatively used! Please contact our service hotline if you have further questions. 4.46...
  • Page 86 PC Program Operation Eurosystem / Profi-LON Change directory: 1 Use the button or the appropriate function key. Following screen appears: 2 Select the new path and confirm with <OK>. Switch setting on/off: 1 Use the button or the appropriate function key. 4.7.2.3 RS232 - Section / Chip Card / Psion This sub-function organizes the usage of the COM interfaces.
  • Page 87 Eurosystem / Profi-LON PC Program Operation 4.7.2.4 Variables This sub-function shows various variables of the PC which can also be printed out with <F12>. A list of these variables can be found in the appendix. Please note that unskilled changes can cause malfunctions in the program. These are not covered by the warranty.
  • Page 88 PC Program Operation Eurosystem / Profi-LON 3 Use <ESC> to exit the screen without changing the existing settings. Please contact our service hotline if you have further questions. 4.7.2.6 Settings Database / ES_IN / ES_OUT / Printer These settings refer to databanks, interfaces and printer. Please note that unskilled changes can cause malfunctions in the program.
  • Page 89 Eurosystem / Profi-LON PC Program Operation 4.7.2.7 Language Selection Language as well as country-specific units can be changed in this sub-point. 1 Select the function <7> Language in the setting menu. The screen opposite will appear. 2 Use <ESC> to exit the screen without changing the existing settings.
  • Page 90 PC Program Operation Eurosystem / Profi-LON 4.7.2.9 System Variables The system variables are settings and limit values. Settings are sometimes binding, limit values are sometimes official regulations. Official regulations often vary in different countries, therefore these variables can be changed accordingly.

  • Page 91: Password Menu

    Eurosystem / Profi-LON PC Program Operation 4.7.3 Password Menu No password is pre-set as a standard setting. It is not generally required to use a password. Only assign a password, if it is absolutely necessary to protect your system from outside users. It is important not to forget it! If the password was forgotten the system will have to be re-installed and configured! Customer service: 08374 / 585-110 to 113 and 115...

  • Page 92: Diagnostic Menu

    PC Program Operation Eurosystem / Profi-LON 4.7.4 Diagnostic Menu The diagnostic menu provides all program- and system-relevant information. The functionality of the connected equipment can be tested. 1 Select <4> in menu “Miscellaneous“ and confirm with <RETURN>. The diagnostic menu appears. 4.7.4.1 Device Diagnosis The device diagnosis is used to test the functionality of a test stand.
  • Page 93 Eurosystem / Profi-LON PC Program Operation 4.7.4.2 LON Information This sub-point is used for inquiring about the electronic components of the system. A cyclic inquiry takes place and the components report back on their readiness. 1 Select the function <2> LON information in the diagnostic menu.
  • Page 94 PC Program Operation Eurosystem / Profi-LON Procedure: 1 Use the button <F5> BENCHMARKTEST. The following screen appears: 2 Test graphic performance : Button GRAPHIC <F5> Test hard disk performance: Button HARD DISK <F6> 4.7.4.4 Program Configuration The fourth sub-function of the diagnostic menu provides a printout of the program configuration. D1 E101BA1-GB09 4.55...

  • Page 95: Customer Promotion

    Eurosystem / Profi-LON PC Program Operation 4.7.5 Customer Promotion This function allows the entry of five lines for address, messages to customers or promotional slogans. 1 Select <7> Customer promotion in menu “Miscellaneous“. The screen opposite will appear. 2 Switch between the boxes with the cursor or return key.

  • Page 96: External Programs

    PC Program Operation Eurosystem / Profi-LON 4.7.6 External Programs Eurosystem offers the possibility of coupling other Windows applications so that they can be started simply and comfortably and used parallelly. Following example explains how the Acrobat Reader is started. 4.7.6.1 Starting the Acrobat Reader 1 Activate the main menu <F7>.
  • Page 97 Eurosystem / Profi-LON PC Program Operation 3 Enter the labeling for the program box using the keyboard. “Acrobat Reader” is entered in the example. 4 Confirm with <RETURN>. The program-box appear active again and the entered labelings are taken over. 5 Use <F6>...

  • Page 98: Additional Functions

    PC Program Operation Eurosystem / Profi-LON Additional Functions 4.8.1 Single Wheel Test With a single wheel measurement only the roller set of one side is started on the test stand. First, switch to the proper mode to conduct a single wheel test. 1 Use <7>...
  • Page 99 Eurosystem / Profi-LON PC Program Operation Operational level Buttons in the... Level 1 Level 2 Description Button Both test plates are stopped The left test plate is started The right test plate is started The current frequency is stored. An automatic procedure starts in which the frequency increases from 5 Hz to 50 Hz in increments of 0.5 Hz.
  • Page 100 PC Program Operation Eurosystem / Profi-LON Description Button The automatic procedure can be continued with <F6> An automatic procedure starts in which the frequency increases from 5 Hz to 50 Hz in increments of 0.5 Hz. The current frequency can be stored at any time using the <F8>.

  • Page 101: Sa2D Measurement Mode

    Please note that a pedal force meter and a remote control “Tele-BPS“ are required for a 4-wheel drive test. The installation of the 4-wheel drive mode in the PC program is to be done by a MAHA service technician via the setting menu.
  • Page 102 PC Program Operation Eurosystem / Profi-LON 4.8.4.1 4 Wheel Drive Brake Test 4 Wheel drive vehicle brake testing must distinguish between a „rigid“ or a „Visco“-4 wheel drive regulation. Furthermore, „Visco“-4 wheel drive regulation is divided up between hard and soft. Before brake testing, the cable of the pedal force meter must be connected to the remote control and the pedal force meter attached to the shoe or the brake pedal.
  • Page 103 Eurosystem / Profi-LON PC Program Operation 3 Brake effectiveness test left Motor left Motor right a. Start the left hand roller set via the Motor-On-key of the remote control. ⇒ The left hand roller set runs forward, the right hand roller set runs in the reverse direction.
  • Page 104 PC Program Operation Eurosystem / Profi-LON 4 Brake effectiveness test right a. Start the right hand roller set via the Motor-On-key on the remote control. ⇒ The right hand roller set runs forward, the left-hand runs backwards. b. Press the brake pedal slowly until the noted pedal force is reached. ⇒...
  • Page 105 Eurosystem / Profi-LON PC Program Operation 4.8.4.2 Checking ASR / ASD A check of the ASR or ASD simulates the situation of a „gripping“ tire and a slipping tire. For example, one tire of the vehicle is on a dry surface and the other tire is on an ice plate. During the check, one roller set is blocked (dry surface), and the other runs freely (ice plate).

  • Page 106: Diesel-Emission Test With Mdo2-Lon

    PC Program Operation Eurosystem / Profi-LON 4 Function test right a. Drive the vehicle onto the roller set in a reverse manner. b. Press the clutch or place the gear into idle. Place the automatic transmission to Neutral-Position (N) . c.

  • Page 107: Gas Test With Eurogas-Module

    Eurogas-Module to which Eurosystem can create a link. The Multex Eurogas module is connected to the computer via a serial interface and the Multex Software is installed by MAHA-Service technicians. All other settings are also done by a skilled technician. 4.8.7.1 Switching on the System Eurosystem loads in the usual manner when switching on the system.
  • Page 108 PC Program Operation Eurosystem / Profi-LON 4.8.7.2 Activation of the Multex-Software / Conducting the 4 gas test 1 The main menu appears with an extra box “F11“ and the gas tester symbol. 2 Use <F11> to start the Multex software. It takes a few seconds until the measurement screen for the 4 gas tester appears.
  • Page 109 Eurosystem / Profi-LON PC Program Operation 4.8.7.3 Customer- / Vehicle Administration The total customer administration as already explained in paragraph 3.3 Customer administration . More details are given for the sub-paragraph 4.3.2 Allocate customer to vehicle. A large AU vehicle database is available once the Multex Eurogas-Module has been connected. The vehicle databases already known from Eurosystem are also still available for use.
  • Page 110 PC Program Operation Eurosystem / Profi-LON 7 If the <F7> AU-Data key is now used, only data sets out of the database appear for the manufacturer and year of construction which has been entered. This makes it easier to find the vehicle with the proper motor type.

  • Page 111: Section "Office

    Eurosystem / Profi-LON PC Program Operation Section “Office“ In addition to the PC terminals on the test lane, Eurosystem offers the possibility to install a terminal as the “Office“ section. The separation of administrative and test activities has already been mentioned. The advantages of an “Office”...

  • Page 112: Maintenance / Troubleshooting

    Maintenance / Troubleshooting Repair and calibration work on the safety test lane Eurosystem (or Profi-LON) may only be done by MAHA or authorized service partners. The safety features should be periodically inspected by authorized service technicians (recommended interval: 24 months).

  • Page 113: Roller Brake Tester

    Eurosystem / Profi-LON Maintenance / Troubleshooting Roller Brake Tester Maintenance points on the roller set A Chains D Fastening screws B Sensor roller hinges E Tightening screws C Motor counter bearings Maintenance work Interval Check chain tension 14 days after commissioning, then monthly The chain should have a slack of about 5 mm in either direction.

  • Page 114: Side-Slip Tester

    Maintenance / Troubleshooting Eurosystem / Profi-LON Side-Slip Tester Maintenance work Interval Inspect, clean and lubricate the floor assembly. every 200 hours or annually Do not readjust or mechanically modify the sensor in any way 1 Remove screws (A) from test plate. 2 Remove test plate to open side-slip tester.
  • Page 115 Eurosystem / Profi-LON Maintenance / Troubleshooting 1 Slides 2 Slides 3 Slides 4 Sensor 5 Slides 6 Slides 7 Ground pan, (Side view) D1 E101BA1-GB09...

  • Page 116: Error Codes / Error Messages On The Multifunctional Display

    3 kN on the left hand display 2 kN on the right hand display If error code appears turn off the test lane with the main switch and turn on again. If error code reappears contact MAHA service. Error codes brake tester Pointer...

  • Page 117: Troubleshooting

    Eurosystem / Profi-LON Maintenance / Troubleshooting Troubleshooting 5.5.1 Shock Absorber Tester / Suspension Tester Description Cause Remedy Shock absorber tester will not start up. Shock absorber tester occupied when being Turn off main switch. started. Remove vehicle from test stand. Turn on main switch again.

  • Page 118: Side-Slip Tester

    Maintenance / Troubleshooting Eurosystem / Profi-LON 5.5.3 Side-Slip Tester Description Cause Remedy No recognition of vehicle on test plate. Proximity switch defective. Contact service. Proximity switch is set too low. Carefully set proximity switch higher (must not protrude over the rails). Connecting cable between proximity switch Contact service.
  • Page 119 Eurosystem / Profi-LON Maintenance / Troubleshooting D1 E101BA1-GB09...

  • Page 120: Appendix

    Eurosystem / Profi-LON Appendix System Variables Description Default Unit Comments Brake tester : Front axle limit value difference If the difference of the brake forces is larger than this value an error message will appear. Brake tester : Parking brake limit value difference If the difference of the brake forces is larger than this value an error message will appear.
  • Page 121 Eurosystem / Profi-LON Appendix System Variables Description Default Unit Comments Brake tester: Deceleration difference limit value of the rear axle If the difference of the deceleration is larger than this value an error message will appear. Brake tester: Deceleration difference limit value of the service brake If the difference of the deceleration is larger than this value an error message will appear.
  • Page 122 Appendix Eurosystem / Profi-LON System Variables Description Default Unit Comments Speedometer tester: 1st target speed km/h This variable sets down the first target speed which the test vehicle's speedometer should approach. Speedometer tester: 2nd target speed km/h This variable sets down the second target speed which the test vehicle's speedometer should approach.
  • Page 123 Eurosystem / Profi-LON Appendix System Variables Description Default Unit Comments to 73 not used Poland mode: Limit value pedal force Service brake Poland mode: Limit value pedal force parking brake Poland mode: Number of after comma positions MINC 1 to 3 to 80 not used Brake tester France Limit value Service brake Type 0 Brake tester France Limit value Parking brake Type 0...
  • Page 124 0 = inactive 1 = active The Austrian mode can be activated with this mode. Selection of the LOGOS 1 = MAHA 2 = SUN 3 = SLIFT Print out of brake force graphic plot for max. values 0 = no...
  • Page 125 Eurosystem / Profi-LON Appendix System Variables Description Default Unit Comments 4 gas tester: Screen display after the test 1/10 s The time during which the screen display remains on the screen after the test has been completed. (if, in the meantime no other test stand has been driven onto!) Opacimeter: Screen display after the test 1/10 s...
  • Page 126 Appendix Eurosystem / Profi-LON System Variables Description Default Unit Comments Total print out: 0 = no Issue total evaluation 1 = yes Shock absorber tester: 0 = no Store graphic 1 = yes Shock absorber tester: Offset for the percentage calculation Shock absorber tester: divider for the percentage calculation Shock absorber tester:...
  • Page 127 Eurosystem / Profi-LON Appendix System Variables Description Default Unit Comments Turning Plate: No. of Impulses per rotation 1000 Imp./U Turning Plate: Timeout after occupied Turning Plate: Limit value for angle Difference 0.02 Grad (°) 5781 Noise level: Calibration factor Quest 2400 = 5781 Noise level: Offset 49.4 Quest 2400...

  • Page 128: Short Instructions

    Appendix Eurosystem / Profi-LON Short Instructions D1 E101BA1-GB09...
  • Page 129 Eurosystem / Profi-LON Appendix 6.10 D1 E101BA1-GB09...

  • Page 130: Connection To External Software

    Appendix Eurosystem / Profi-LON Connection to External Software In Eurosystem Version 5.0 connection to external software has been made possible. All Eurosystem functions remain in application and operation. 6.3.1 Werbas and Vaudis The new Eurosystem-Software offers connection possibilities for the complete solution systems for automobile dealerships such as Werbas from Dekra or Vaudis from Volkswagen.

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