GE T2100 Service Manual page 92

TDU Event /
Status
Error Code
0x09 Warning
0x0a Warning
0x0b Warning
0x0c Warning
0x0d Advisory
0x0F Advisory
0x80 —
0x81 —
0x82 Advisory
0x83 Advisory
0xEE Advisory
6-20
Troubleshooting: TDU Troubleshooting Tables and Status LEDs
Definition and Detail
Description
Lower elevation limit reached:
<00> Not an error – occurred
!
during calibration.
<01> Error – occurred during
!
normal operation.
Upper elevation limit reached:
<00> Not an error – first
!
occurrence during calibration.
<01> Not an error – second
!
occurrence during calibration.
<02> Error – occurred during
!
normal operation.
Emergency stop was initiated:
<00> Stop command initiated
!
from CASE.
<255> Stop command initiated
!
from the ESTOP button.
Temperature Warning (*C) <XX>
(where XX equals the
temperature in Celsius)
Self Calibration
Belt Stop
Power On
Power Off
Time Set
Event Log Read
Event Log Erased
GE T2100 Treadmill
2021403-031
Check These Items
Indicates that the elevation system extended beyond the low
elevation limit.
1. Powercycle the GE T2100 Treadmill and monitor the GE T2100
Treadmill for reoccurrence of this error. (This may be an isolated
incident.)
2. Initiate the self-calibration feature.
3. Check the elevation potentiometer. See
Potentiometer Replacement"
4. Replace the elevation potentiometer.
Indicates that the elevation system extended beyond the upper
elevation limit.
1. Powercycle the GE T2100 Treadmill and monitor the GE T2100
Treadmill for reoccurrence of this error. (This may be an isolated
incident.)
2. Initiate the self-calibration feature.
3. Check the elevation potentiometer. See
Potentiometer Replacement"
4. Replace the elevation potentiometer.
Emergency stop is engaged (or has been engaged). May be
useful in determining if a "sudden stop" occurred because the
emergency switch was engaged.
1. Disengage the emergency stop.
The ambient temperature inside the e-box has reached 55° C
(131° F). The GE T2100 Treadmill still operates correctly, but this
warning indicates that something is causing the temperature to
rise to near-fatal levels. (65° C is fatal.)
1. Remove power from the GE T2100 Treadmill and allow to cool
off.
2. Power up the GE T2100 Treadmill and monitor the GE T2100
Treadmill for reoccurrence of this error. (This may be an isolated
incident.)
3. Check the power board and processor board test points and
verify they are operating within the test range. See
Supply Voltage Checks and Fuses"
4. Replace the power board and/or processor board if they are not
operating within the test range.
Not an error. Indicates self calibration was initiated.
Not an error. Indicates the belt was stopped at this time.
The treadmill was powered on.
The treadmill was powered off.
The date and time were set.
The event log was successfully read.
The event log was erased.
"Elevation
on page 7-23.
"Elevation
on page 7-23.
"Power
on page 6-27.
Revision A