Alliance Laundry Systems 70444901R3 manual Error Codes, 

Models: 70444901R3

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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

Inspect lint screen and ductwork. Once error is cleared,

 

Open At End of Cycle)

control will go back to previous mode of operation.

 

 

 

 

 

 

Airflow Switch Error (Switch Does Not

Inspect lint screen and ductwork. Cycle power to

)

 

Close After Cycle Starts)

machine (power down, then power up) or push Back (

 

 

keypad.

 

 

 

 

 

 

Airflow Switch Error (Switch Bounces

Inspect lint screen and ductwork. Cycle power to

)

 

During Cycle)

machine (power down, then power up) or push Back (

 

 

keypad.

 

 

 

 

 

 

Table 8 (continued)

 

70444901

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Alliance Laundry Systems 70444901R3 manual Error Codes, 