User's Manual

Nautilus® Sport Series Treadmill Service Manual

CONSOLE CODE SUMMARY GUIDE

LED # Color Function

DT5 Green +12VDC Reference to Chassis, powers up the display board.

DT6 Red Speed command signal from the display panel.

DT9 Green Belt motor power DC bus energized.

DT11 Red Elevation up relay on.

DT13 Red Elevation down relay on.

DT15 Green (220 volt models) Red (110 volt models) AC input power on.

DT16 Yellow Belt speed indicator.

ILT1 Green -15VDC Reference to logic common., powers up control logic.

ILT2 Red Motor at current limit indicator.

ILT4 Red Belt motor armature voltage level.