Smart Power Supply Error Code 5 Flow Chart 1N "Over Speed External Sensor Error (5) - GE T2100-ST1 Service Manual

Troubleshooting
Smart Power Supply Error Code 5 Flow Chart 1N "Over Speed
External Sensor Error (5)"
1N
Is the Red LED D13
flashing 5 times with 4
second pause on the
Smart Power Supply
PCBLF0443-1?
Yes
Turn the treadmill power switch
OFF (O) for 10 seconds then turn
the power switch ON (-).
Is the Red LED D13 on
No
the Smart Power
Supply PCBLF0443-1
on continuously?
Go To
Page 1I
Verify that the speed sensor gap to flywheel
magnet is 1/4" and connector is secure on J10 on
the Smart Power Supply PCBLF0443-1.
Verify when the fly wheel magnet passes by the
speed sensor that D10 LED on the Smart Power
Supply PCBLF0443-1 the red led light is on then
goes out after the speed is not present.
Is the Red LED D10 on
the Smart Power Supply
PCBLF0443-1 flashing ON
& Off when passing by
flywheel magnet?
92
No
Yes
Yes
No
T2100-ST1 Treadmill, 110V / T2100-ST2 Treadmill, 220V
Yes
Go To
Page 1I
Is the Red LED D13
flashing on the Smart
Power Supply
PCBLF0443-1?
Send a Start Belt Command or Press Start
if equipped with controller. Speed the
treadmill up to 1 mph.
With the treadmill
running at 1.0 mph
for 1 minute, is the
Red LED D13 on?
No
Is the Red LED D13
flashing 5 times with 4
second pause on the
Smart Power Supply
PCBLF0443-1?
Yes
Replace Speed Sensor
Replace Smart Power Supply
No
Treadmill should
be operational.
Yes
Treadmill should
be operational.
2097937-002 Rev G
11 March 2019