Troubleshooting with Remote Controller
SiUS371901E
235
Service Diagnosis
The lower digit of the code changes as shown below.
Continuous beep :
Both upper and lower digits match. (Error code is confirmed.)
2 short beeps :
The upper digit matches but the lower digit does not.
1 short beep :
The upper digit does not match.
7. Press
MODE
button to return to the normal mode. If you do not press any button for 1 minute, the remote
controller automatically returns to the normal mode.
0 1 2 3 4 5 6 7 8 9 A H C J E F
"UP" button "DOWN" button
If no button is pressed
for 1 minute, equipment
returns to normal mode.
3. Press
MODE
button.
The upper digit
blinks.
Normal mode
1. Press
INSPECTION/TEST
button to enter
inspection mode.
7. When
MODE
button is
pressed or no button is
pressed for 1 minute,
equipment returns to
normal mode.
6. Change the lower
digit with
UP
button or
DOWN
button.
If no button is pressed
for 1 minute, equipment
returns to normal mode.
5. Press
MODE
button.
The lower digit blinks.
4. Change the
upper digit with
UP
button or
DOWN
button.
2. Change the unit number with
UP
button or
DOWN
button.
Summary of Contents for REYQ-XA
Page 1: ...Service Manual SiUS371901E REYQ72 456XATJU REYQ72 456XAYDU REYQ72 432XAYCU Heat Recovery 60 Hz...
Page 415: ...SiUS371901E Wiring Diagrams Appendix 402 REYQ144 168XATJU 2D119206A...
Page 416: ...Wiring Diagrams SiUS371901E 403 Appendix REYQ72 96 120XAYDU 2D119207B...
Page 417: ...SiUS371901E Wiring Diagrams Appendix 404 REYQ144 168XAYDU 2D119208B...
Page 418: ...Wiring Diagrams SiUS371901E 405 Appendix REYQ72 96 120 144 168XAYCU 2D119209A...
Page 421: ...SiUS371901E Wiring Diagrams Appendix 408 FXZQ05 07 09 12 15 18TAVJU 3D110443A...
Page 423: ...SiUS371901E Wiring Diagrams Appendix 410 FXEQ07 09 12 15 18 24PVJU 3D098557A...
Page 425: ...SiUS371901E Wiring Diagrams Appendix 412 FXSQ05 07 09 12 15 18 24 30 36 48 54TAVJU C 3D110467C...
Page 426: ...Wiring Diagrams SiUS371901E 413 Appendix FXMQ07 09 12 15 18 24 30 36 48 54PBVJU 3D093209B...
Page 428: ...Wiring Diagrams SiUS371901E 415 Appendix FXHQ12 24 36MVJU 3D048116C...
Page 429: ...SiUS371901E Wiring Diagrams Appendix 416 FXAQ07 09 12 18 24PVJU C 3D075354D...
Page 435: ...SiUS371901E Wiring Diagrams Appendix 422 VAM1200GVJU 3D073270D...
Page 437: ...SiUS371901E Wiring Diagrams Appendix 424 1 4 2 Multi Branch Selector Unit BS4Q54TVJ 3D089123B...
Page 438: ...Wiring Diagrams SiUS371901E 425 Appendix BS6 8Q54TVJ 2D089122B...
Page 439: ...SiUS371901E Wiring Diagrams Appendix 426 BS10 12Q54TVJ 2D089121B...
Page 440: ...Revision History Month Year Version Revised contents 04 2019 SiUS371901E First edition...