![background image](http://html1.mh-extra.com/html/daikin/ffq09q2vjuffq12q2vjuffq15q2vjuffq18q2vjurx09qmvjurx12qmvjurx15qmvjurx18qmvju/ffq09q2vjuffq12q2vjuffq15q2vjuffq18q2vjurx09qmvjurx12qmvjurx15qmvjurx18qmvju_service-manual_2460415071.webp)
SiUS091628EA
Service Diagnosis
Service Diagnosis
60
2
Press
UP
or
DOWN
button and change the UNIT No. until the indoor unit starts to beep.
3
Press
OPERATION MODE SELECTOR
button. The left
0
(upper digit) indication of the
error code blinks.
Step
Action
UP
button
DOWN
button
(R15408)
If you hear...
Then...
3 short beeps
Follow all steps below.
1 short beep
Follow steps 3 and 4. Continue the
operation in step 4 until you hear a
long beep. This long beep
indicates that the error code is
confirmed.
1 long beep
There is no abnormality.
(R24051)
OPERATION MODE
SELECTOR
button
Summary of Contents for FFQ09Q2VJUFFQ12Q2VJUFFQ15Q2VJUFFQ18Q2VJURX09QMVJURX12QMVJURX15QMVJURX18QMVJU
Page 12: ...SiUS091628EA 1 List of Functions Part 1 List of Functions 1 Functions 2...
Page 14: ...SiUS091628EA 3 Specifications Part 2 Specifications 1 Specifications 4...
Page 120: ...Check SiUS091628EA 109 Service Diagnosis 15 18 class R20701 1 2 3 4 Multimeter...
Page 122: ...Check SiUS091628EA 111 Service Diagnosis 15 18 class R20704 W V U DC_P1 DC_N1...