Troubleshooting
44
Samsung Electronics
4-3-4 Number Display Method (Outdoor Unit, MCU, Cable remote control, wall-mount, etc.)
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How to Display Integrated Error Code
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Meanings of First Alphabetical Character / Number of Error Code
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Order of Error Display
Classification
Error display method
Display Example
Display method for error that occurred in
indoor unit
Error Number
Indoor unit address
Error Number, repeat display
E471
A002
E471
A002
Display method for error that occurred in
outdoor unit
and other methods of error display
Error Number
Outdoor unit address
Error Number, repeat display
E471
U200
E471
U200
E206
C001
E206
C002
Displayed alphabet
Explanation
When displaying Error 101~700
When displaying Error 701~800
When E206 occurs
Displays address of subordinate within the set
C001 : HUB, C002: FAN, C003: INV1, C004: INV2
When MCU error occurs
Displays address of MCU
Ex) C100: MCU address 0, C101: MCU address 1, C102: MCU address 2
When displaying outdoor unit address
Ex) U200: Outdoor unit 1, U201: Outdoor unit 2, U202: Outdoor unit 3, U203: Indoor unit 4
When displaying indoor unit address
Ex) A000: Indoor unit adress 0, A001: Indoor unit address 1, A002: Indoor unit address 2
