Daikin FTXC50A - 3.0 Service Diagnosis; 3.1 Error Indication from Indoor

Service Diagnosis
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3.0 Service Diagnosis
3.1 Error Indication from Indoor
3.1.1 Indoor model
FTXN25/35/50/60L/M, FTXB50/60/A/B/C
ATXN25/35/50/60L/M, ATXB50/60C
• LED display will either be ON during operation or blinking (green color) when any error occur as in below
table.
• The blinking pattern does not indicate error details
• The error details needs to be retrieved from remote controller in error code form.
LED blinks here
SLEEP
(RED)
COOL/HEAT
(GREEN/RED)
TIMER
(ORANGE)
Operation / Fault Indication
Green
Cooling mode
Red
Heating mode
Red
Auto mode in heating operation
Green
Auto mode in cooling operation
Time Off (when unit is on)
Time On (when unit is off)
Sleep mode on
Green
Fan mode on
Green
Dry mode on
Red
Defrost operation
Green
Error indication
ON
Blinking