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3

 

Contents

Safety Guidelines 

5

Capabilities 5

Registering Your MDX-Series Tester 

7

Display and Keypad 

7

User Interface 

8

UP and DOWN Arrows 

8

ENTER Button 

8

BACK/PRINT Button 

8

MENU Button 

8

Options Menu 

9

Procedure 9

Preparations Before the Test 

10

Connecting the Tester 

10

Battery Test 

11

Battery Test Results 

12

New Battery Test Results 

12

Starter System Test 

14

Starter System Test Results 

14

Charging System Test 

15

Charging System Test Results 

15

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Summary of Contents for MDX-600 Series

Page 1: ...For 6 12 volt automotive starting batteries and 12 24 volt starting charging systems INSTRUCTION MANUAL MDX 655P Battery Conductance System Analyzer Battery Conductance and Electrical System Analyzer...

Page 2: ...Blank page...

Page 3: ...rows 8 ENTER Button 8 BACK PRINT Button 8 MENU Button 8 Options Menu 9 Procedure 9 Preparations Before the Test 10 Connecting the Tester 10 Battery Test 11 Battery Test Results 12 New Battery Test Res...

Page 4: ...17 Error Messages 18 Maintenance Troubleshooting 19 Changing The Cable Assembly 19 Changing The Printer Paper 20 Printer Troubleshooting 21 Troubleshooting the Display 21 Replacing the Battery 21 www...

Page 5: ...egular flooded AGM flat plate AGM spiral and GEL batteries It displays the test results in seconds and features a built in printer to provide customers with a copy of the results Additional features i...

Page 6: ...6 www midtronics com...

Page 7: ...he back of the tester Display and Keypad When you first connect the tester to a battery it functions as a voltmeter until you press the ENTER button IMPORTANT If you connect the tester to a voltage so...

Page 8: ...creen or move back one space when creating custom headers You can also use this button to printout test results using the built in printer 4 MENU Button Use the MENU button to access the Main Menu opt...

Page 9: ...and system test by results Contrast Adjust the contrast setting of the tester display Temperature Units Select the temperature units Degrees F or Degrees C Voltmeter Automatically test battery voltag...

Page 10: ...e sure all accessory loads are off the key is not in the ignition and the doors are closed Connecting the Tester Connect the red clamp to the positive terminal and the black clamp to the negative term...

Page 11: ...ore any further system testing BAT AGE Select new battery or in service New battery battery is fresh produced and not yet installed in a vehicle For instance the battery is in a warehouse waiting for...

Page 12: ...REPLACE BATTERY Replace the battery and retest A REPLACE BATTERY result may also mean a poor connection between the battery cables and the battery After disconnecting the battery cables retest the bat...

Page 13: ...TE For an in vehicle test the display alternates between the test results and the message PRESS FOR STARTER TEST See Maintenence Troubleshooting in this manual for more information about the printer I...

Page 14: ...ion CRANKING NORMAL The starter voltage is normal and the battery is fully charged LOW VOLTAGE The starter voltage is low and the battery is fully charged CHARGE BATTERY The starter voltage is low and...

Page 15: ...or output detected Check all connections to and from the alternator especially the connection to the battery If the connection is loose or heavily corroded clean or replace the cable and retest If the...

Page 16: ...hat requires replacing the alternator In older vehicles that use external voltage regulators you may need to replace only the voltage regulator EXCESSIVE RIPPLE Excessive AC ripple detected One or mor...

Page 17: ...CHECK CONNECTION One or both clamps are not making proper contact with the battery terminals ENGINE REV NOT DETECTED PRESS WHILE REVVING Tester has not detected an increase in engine r p m REVERSE CO...

Page 18: ...ries are low and need to be replaced See Maintenance Troubleshooting section NON 12 VOLT SYSTEM DETECTED System being tested is not 12 volts PRINTER DOOR OPEN CLOSE DOOR AND TRY TO PRINT AGAIN Door co...

Page 19: ...Assembly 1 Identify the circled screw 2 Remove the screw 3 Grasp the housing and firmly pull the cable assembly from housing 4 To attach a new cable align the cable and tester housings and push to get...

Page 20: ...paper roll 1 Unlock the printer door by gently pressing on the red lever Remove the spent roll paper compartment release lever press in this direction paper sensor 2 Place a new roll of paper in the c...

Page 21: ...vehicle battery having at least 9 volts Connect to a vehicle battery with enough voltage to enable printing Make sure that the clamps are connected properly red clamp to the positive terminal and the...

Page 22: ...tup information will be retained while you change the internal batteries Use the following procedure to remove and replace the internal AA batteries 1 Turn the tester face down 2 Remove the screw secu...

Page 23: ...23 www midtronics com...

Page 24: ...equipment static damage water damage overvoltage dropping unit or damage resulting from extraneous causes including owner misuse Midtronics is not liable for any incidental or consequential damages fo...

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