Samsung AM080FX A Series - Number Display Method

Samsung Electronics 146
Troubleshooting
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How to Display Integrated Error Code
► Meanings of First Alphabetical Character / Number of Error Code
► 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
Alphabet
7-SEG
display
Alphabet
7-SEG
display
Alphabet
7-SEG
display
A J S
B K T
C L U
D M V
E N W
F O X
G P Y
H Q Z
I R bar
Number
7-SEG
display
Number
7-SEG
display
0 5
1 6
2 7
3 8
4 9
Displayed alphabet Explanation
When displaying Error 101~700
When displaying Error 701~800
When E206 error 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) U200~203 main, Sub 1, 2, 3
When displaying indoor unit address
Ex) A000: Indoor unit adress 0, A001: Indoor unit address 1, A002: Indoor unit address 2
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How to display alphabetic & numbers on 7-SEG
4-2 Service Operation (cont.)
4-2-3 Number Display M ethod (Outd oor Unit, MCU, Cable remote control, wall-mount, etc.)