Page i
Contents
1. GENERAL NOTICES ............................................................................................................................................. 1.1
1.1. INTRODUCTION ................................................................................................................................................... 1.1
1.2. RECOMMENDATIONS .......................................................................................................................................... 1.1
1.3. GENERAL RULES FOR REPAIR PROCEDURES ........................................................................................................ 1.2
2. TECHNICAL CHARACTERISTICS .................................................................................................................... 2.1
2.1. CHARACTERISTICS .............................................................................................................................................. 2.1
2.2. MECHANICAL CHARACTERISTICS ........................................................................................................................ 2.1
2.3. ELECTRICAL CHARACTERISTICS .......................................................................................................................... 2.1
2.4. AMBIENT SPECIFICATIONS .................................................................................................................................. 2.2
2.5. CONFORMITY TO REGULATIONS .......................................................................................................................... 2.2
2.6. PRODUCT CODES ................................................................................................................................................ 2.3
2.7. WIRING DIAGRAM ............................................................................................................................................... 2.4
2.8. CABLES .............................................................................................................................................................. 2.5
3. PRINCIPLES OF OPERATION ............................................................................................................................ 3.1
3.1. BLOCK DIAGRAM ................................................................................................................................................ 3.1
3.1.1. Display board ......................................................................................................................................... 3.2
3.1.2. CSafe Board ........................................................................................................................................... 3.2
3.1.3. TGS Board .............................................................................................................................................. 3.2
3.1.4. Cardio receiver ...................................................................................................................................... 3.3
3.1.5. Brake board ............................................................................................................................................ 3.3
3.1.6. Brake 3.4
3.1.7. Speed sensor ........................................................................................................................................... 3.4
3.1.8. Power entry module ............................................................................................................................... 3.5
3.2. BRAKE CONTROL ................................................................................................................................................ 3.6
3.2.1. The Mechanics........................................................................................................................................ 3.6
3.2.2. Control 3.6
3.2.3. The signals involved ............................................................................................................................... 3.8
4. ACCESSORIES........................................................................................................................................................ 4.1
4.1. CARDIO THEATER CONNECTION .......................................................................................................................... 4.1
4.2. PC LINK FOR PROGRAMMING .............................................................................................................................. 4.1
4.3. PROGRAMMING PLUG FOR CSAFE BOARD ........................................................................................................... 4.2
5. INSTALLATION INSTRUCTIONS ...................................................................................................................... 5.1
5.1. SPECIFICATIONS AND REQUIREMENTS ................................................................................................................. 5.1
5.2. INSTALLATION .................................................................................................................................................... 5.2
5.3. FIRST POWER-ON ................................................................................................................................................ 5.3
6. TROUBLESHOOTING........................................................................................................................................... 6.1
6.1. SERVICE TROUBLESHOOTING MENU .................................................................................................................... 6.2
6.1.1. Automatic Test ........................................................................................................................................ 6.2
6.1.1.1. I2C Devices Test .......................................................................................................................................................... 6.3
6.1.1.2. LED Test ...................................................................................................................................................................... 6.3
6.1.1.3. Serial Ports Test ........................................................................................................................................................... 6.3
6.1.2. Manual Test ............................................................................................................................................ 6.3
6.1.2.1. Man. Keyboard Test ..................................................................................................................................................... 6.3
6.2. THE DISPLAY FAILS TO ILLUMINATE .................................................................................................................... 6.4
6.3. “THE EQUIPMENT IS BLOCKED” MESSAGE ON THE DISPLAY ...................................................................... 6.7
6.4. ERROR DETECTED BY BRAKE BOARD .................................................................................................................. 6.8
6.5. THERE IS NO RESISTANCE ................................................................................................................................. 6.11
6.6. THE RESISTANCE IS INCORRECT ........................................................................................................................ 6.12
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