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4. Troubleshooting by Error Code
4.1. TS01-IDU
Description: Indoor PCB main chip is not receiving feedback from the EEPROM chip.
Possible Affected Components: Outdoor PCB
Troubleshooting and Repair:
Shu o the power supply for
two minutes.
Remarks: A read-only memory that can be erased and reprogrammed using a pulsed voltage.
NOTE: On various models the indoor PCB can not be removed separately. In this situation the entire indoor electric
control box should be replaced.
4.2. TS01-ODU
Description: Outdoor PCB main chip is not receiving feedback from the EEPROM chip or compressor driven chip.
Possible Affected Components: Outdoor PCB
Troubleshooting and Repair:
Replace the outdoor main PCB
Shut o the power supply
for two minutes.
Remarks: A read-only memory that can be erased and reprogrammed using a pulsed voltage.
NOTE: On various models the outdoor PCB can not be removed separately. In this situation the entire outdoor electric
control box should be replaced.
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