Johnson T8000PRO, Service Manual

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+12(B)
+12(A)
SPEED
PWM
UP
DOWN
+18V
FAIL
AC RUN
Indicates the presence of the unregulated 18 volt for MCB +18V
Indicates if inverter is commanding speed.
RUN
Indicates if the AC Buss is Energized (Voltage Present). AC
Indicates if the upper console is commanding Elevation DOWN. DOWN
Indicates if the upper console is commanding Elevation UP.
UP
Inverter is damage FAIL
Indicates if Console is commanding speed. PWM
Indicates the motor is moving via the encoder's feedback by
blinking.
SPEED
Indicates is incline power board have provide the +12V power
for PUMP.
+12(B)
Indicates is incline power board have provide the +12V power
for console.
+12(A)
Description LED