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254
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'16 • SCM-T-199
E11
Address setting error of
indoor units
Keeps ashing Keeps ashing
Outdoor –
Stays OFF
1. Applicable model
5. Troubleshooting
All models
Diagnosis Countermeasure
• In cases of RC-EX1A
Menu
→
Next
→
IU settings
→
Select IU
• In cases of RC-E5
Return address No. to
“IU …” using [
▲
] or
[
▲
] button.
2. Error detection method
IU address has been set using
the “Master IU address set”
function of remote control.
3 .
Condition of error displayed
Same as above
4. Presumable cause
Same as above
Note:
Is “Master IU
address set” function of remote
control used?
E11 occurs
YES
IU IU IU
R/C
In case the wiring is below and “Master IU address
set” is used, E11 is appeared.
Error code
Remote control:
LED Green Red
Indoor
Content