Cormach MEC 1, Technical Support Manual

Page 1: ...EQUILIBRATRICI MEC 1 MEC 1 BAT TECHNICAL SUPPORT MANUAL UK...

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Page 3: ...ter reset spin 8 4 PICK UP SPRING PRE CHARGE REGULATION 8 5 MACHINE CALIBRATION 9 5 1 When to carry out machine calibration 9 5 2 How to calibrate the machine for CAR SUV wheel type 9 How to exit the...

Page 4: ...with a series of TEST programs that can be used to detect any anomaly The TEST programs are grouped inside the Test Programs menu Figure F2 1 Machine use controls Table T2 1 Settings programs and Men...

Page 5: ...urn to SERVICE mode 4 Press keys F P9 to confirm the option 5 5 To exit the TEST Programs Menu select the Menu option Ret and press keys F P9 ENC ENCODER disc test This menu option allows you to run t...

Page 6: ...est When you access this option the display shows the message SIG SIG as shown in figures F2 6 and F2 7 Figure F2 6 Pick up signal test message Figure F2 7 Pick up signal message To perform this test...

Page 7: ...he VFC TEST described below If only one pick up signal differs considerably from the values indicated in table T9 2 check if I The cables of pick ups A and B have been connected to the wrong connector...

Page 8: ...ter voltage frequency test This menu option allows you to run the converter voltage frequency test or VFC of the CPU C1 board When you access this option the display shows digits AAA BBB as shown in f...

Page 9: ...the password by pressing the keys in the sequence indicated within 5 seconds or the machine will return to SERVICE mode a P2 b P4 c P5 d P9 The password must not be disclosed to the end user as he she...

Page 10: ...erly the pick up must be pre charged with a spring In order to do so the spring must be compressed with a screw according to that described below 1 Manually tighten the hex screw until it stops 2 Repe...

Page 11: ...have relevant and constant room temperature and humidity variations e g seasonal changes Recommended End user and or SERVICE Technical Support A non calibrated machine provides balancing results equa...

Page 12: ...he CPU board 011 SPD LOW WARNING Wheel speed too low 1 Check the mains voltage 2 Check the tension of the belt and pulley 015 Damaged key code PERMANENT UNTIL TURNED OFF ERROR Damaged keys upon activa...

Page 13: ...as not been acknowledged as valid 062 BAD TAS OPERATOR CONFIRMATION ERROR The pressed key is not permitted or an incorrect password has been entered Press the permitted key or enter the correct passwo...

Page 14: ...high The values displayed are too low The value displayed is 0 The value of the signals must range between 70 110 Connection cable not welded on the pick up Connection cable not connected to CPU Pick...

Page 15: ...N OF MACHINE The figures F10 1 e F10 2 show a detailed scheme of the machine Figure F10 1 Electrical wiring of the machine without internal battery MEC 1 It is possible to order the following codes 1...

Page 16: ...t Manual 05 2015 Rel 0 Page 14 Figure F10 2 Electrical wiring of the machine with internal battery MEC 1 BAT It is possible to order the following codes 1 Cod 21201019 Power supply board 2 Cod 2120102...

Page 17: ...anel The CPU C1 board collects the analogue signals of pick ups A and B and the sensor data encoder disc activates the electric motor processes the pick up signals and the sensor data and displays the...

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Page 19: ...CORMACH S r l via A Pignedoli 2 42015 CORREGGIO RE ITALY Tel 39 0522 631274 Fax 39 0522 631284 e mail cormach cormachsrl com www cormachsrl com...