Description
Errors 00 through Error 04 check
upper PCA memory locations, RAM memory locations and
EEPROM check sum during the power up
test sequence. If a fault is found during the power up
test sequence, the appropriate error
code will be displayed.
Possible
Causes
These errors messages almost
always indicate an upper PCA problem when they are
consistently displayed. Failures
causing these error messages to be displayed are rare.
Possible
Remedies
If the error message is
consistently displayed when the unit is powered up, the upper PCA should be replaced. It is possible
to see one of these messages displayed intermittently due to external causes. If the units
A.C. input significantly dips during the power up test sequence the test could fail resulting in one
of these messages being displayed. Treadmills operating on
non-dedicated A.C. circuits may see these messages displayed on an intermittent
basis.
