Daikin FDMQ-R Series - Page 118

Service Diagnosis SiUS091601EA
113 Part 6 Service Diagnosis
 Long beep: Both the left-side and right-side numbers correspond with the error code.
The numbers indicated when you hear the long beep are the error code.
Refer to page 123.
6. Press FAN button.
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The right-side number blinks.
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7. Press TEMP or TEMP button and change the number until you hear the long beep.
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8. Diagnose by the sound.
 Beep: The left-side number does not correspond with the error code.
 Two consecutive beeps: The left-side number corresponds with the error code but the
right-side number does not.
 Long beep: Both the left-side and right-side numbers correspond with the error code.
9. Determine the error code.
The numbers indicated when you hear the long beep are the error code.
Refer to page 123.
10.Press FAN button for 5 seconds to exit from the service check mode.
When the remote controller is left untouched for 60 seconds, it returns to the normal mode also.
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