GE T2100 Service Manual page 85

TDU Event /
Error Code
0x00
0x02
2021403-120F
Status
Definition and
Detail Description
Memory Error:
Fatal
Indicates the flash
(Halts Current
memory was
Operation)
busy when the
microcontroller lost
power
Fatal Belt Error
(Halts Current
Operation)
T2100 Treadmill
Troubleshooting
Check These Items
Check the validity of the event
log. Download multiple copies
of the event log and check for
additional memory errors or
corrupt data. Erase the event
log if corrupt data is found, or
additional memory errors occur.
Measures the drive motor RPM.
1. Powercycle the T2100
Treadmill and monitor
the T2100 Treadmill for
reoccurrence of this error.
(This may be an isolated
incident.)
2. Check for loose wiring and
connections between the
drive controller and the
drive motor.
3. Check the terminal
connections on the
X1 connector on the
drive controller. See
"Drive Controller X1 PIN
Descriptions" on page
4. Check the power board
and processor board test
points verify they are
operating within the test
range. See "Power Supply
Voltage Checks and Fuses"
on page 100.
5. Swap the drive controller
with a known working one.
(If the problem persists...)
6. Replace the processor
board. See "PCBs
and Power Supply
Replacement" on page
128.
121.
85