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Error Codes
Following is a list of possible error codes for an
electronic control. Errors beginning with “
” refer to
external device Infra-red communication errors. All
other errors refer to machine errors.
Display Description
Cause/
Corrective Action
Transmission Failure Communication failure. Re-aim external device and try
again.
Device Time-out Communication failure. Re-aim external device and try
again.
Invalid Command Code Incorrect machine type. Before downloading, ensure
data is for current machine type.
Invalid or Out-of-Range Data Incorrect machine type. Before downloading, ensure
data is for current machine type and values entered are
within the minimum and maximum limits.
CRC-16 Error Communication failure. Re-aim external device and try
again.
Framing Error Communication error. Re-aim external device and try
again.
Time-out Exceeded Communication error. Re-aim external device and try
again.
Encryption Error Incorrect machine type. Before downloading, ensure
data is for current machine type.
Invalid Wake-up or Infra-red Disabled Communication failure or infra-red is disabled.
Manually enable infra-red on control or re-aim external
device and try again.
Shorted Thermistor Error Remove any lint build-up around thermistor. If problem
persists, replace control or thermistor.
Open Thermistor Error Remove any lint build-up around thermistor. If problem
persists, replace control or thermistor.
Airflow Switch Error (Switch Fails to
Open At End of Cycle)
Inspect lint screen and ductwork. Once error is cleared,
control will go back to previous mode of operation.
Airflow Switch Error (Switch Does Not
Close After Cycle Starts)
Inspect lint screen and ductwork. Cycle power to
machine (power down, then power up) or push Back ( )
keypad.
Airflow Switch Error (Switch Bounces
During Cycle)
Inspect lint screen and ductwork. Cycle power to
machine (power down, then power up) or push Back ( )
keypad.
Table 8 (continued)