E164 — Incompatible outdoor unit (Wind-Free function)

What does E164 mean?

An outdoor unit has been connected that does not support the Wind-Free function, causing a compatibility error.

• Mismatched outdoor unit model
• Outdoor main PBA (Printed Board Assembly) software issue
• Outdoor EEPROM data error

Click steps to track your progress.

1. 1

   Verify the compatibility of your outdoor unit model with the indoor unit and its advertised features.

2. 2

   Consult your installer to check if the outdoor unit is the correct model for Wind-Free functionality.

3. 3

   A qualified technician may need to check the outdoor main PBA software and EEPROM data.