3.6
Diagnostics – Pro Bike (6000 Series)
Created: 06/28/04
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Preliminary Service Manual
Pro Bike (6000 Series) Service Manual
Diagnostics - LCB Diagnostic Lights
The Load Control Board (LCB) on the Pro Bike has 6 diagnostic
lights (LED’s) to help troubleshoot electrical issues.
Below is a list of the lights and what they represent:
D27
RPM Converter
Status
Light is green when main converter is on.
Amber if the RPM is outside the proper
boundaries. Red if the converter is off.
D25
Serial
Communication
Flashes when the display is communicating
with the LCB
D28
RPM Signal
Flashes based on the input from the tach
pulse
D26
Not Functional
D29
+12 VDC On
Is on when + 12 VDC is present in the system
D30
D31
Status
OFF OFF Trickle Charge Mode
OFF ON
Bulk Charge Mode
ON
OFF Over Charge Mode
D30,D31
Battery Charge
Status
ON
ON
Float Charge Mode