Johnson C8000 User manual

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Johnson C8000
SERVICE MANUAL

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TABLE OF CONTENTS
SECTION 1: MAINTENANCE PROCEDURE…………….…...3
1. Preventive maintenance schedule……………………..……..…..4
2. Cleaning the grooves………………………………………..........5
SECTION 2: WIRING DIAGRAM INSTRUCTION…...........…6
1. C8000(CB66) Electrical block diagram…………………………7
2. Johnson C8000 wiring diagramction…………………………….8
3. Console cable wiring diagram ………………….………………..9
4. Pulse sensor wire wiring diagram…………………..……...….….9
5. Generator Wire wiring diagram…………………………………..10
SECTION 3: CONSOLE ENGINEERING MODE GUIDE…….11
1. How to enter into the engineering mode?...................................12-15
SECTION 4: TROUBLESHLOOTING…………………………..16
1. No display on the console or the display is dim……………….17
2. All or some of the function keys do not respond…………...….18
3. No resistance change or too hard for pedaling…………………19
4. Feel slipping while pedaling……………………………………20
5. Knocking or creaking noises……………………………………20
6. Heart-Rate-Control function does not work…………………….21
SECTION 5: SOFTWARE UPGRADE PROCEDURE…………..22
1. Johnson C8000 bike software upgrade ........................................23-28

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SECTION 1
MAINTENANCE PROCEDURE

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LubricateAir Shock
Inspect /
Clean
V Belt
InspectBelt Grooves
Inspect
Handrail &
Handlebar
InspectCleanHandlebar
InspectCleanDisplay Console
InspectCleanFrame / All Cover
Inspect
Console Mounting
Bolts
AnnualBiannualQuarterlyMonthlyWeeklyDailyItem
BIKE
PREVENTIVE MAINTENANCE SCHEDULE

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Caution:
If there is any dust in the grooves of the Poly-V belts and pulleys, noises
will be generated during operation.
Frequency: Every 6 months.
CLEANING THE GROOVES
Procedure:
1.Remove the Poly-V belts and check
the grooves of the belt for dirt or dust
and clean it if any.
2.Check the grooves in the pulley for
dirt or dust and clean it if any.
3.Check the grooves in the roller pulley
for dirt or dust and clean it if any

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SECTION 2
WIRING DIAGRAM INSTRUCTION

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C8000(CB66) Electrical block diagram

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Johnson C8000 WIRING DIAGRAM INSTRUCTION

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P01 : Console cable
P02 : Pulse sensor wire

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P03 : Generator Wire