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Fujitsu AIRSTAGE J-IIIL Design & Technical Manual
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¢ LED display• Normal codeLED1(Green)LED2(Orange)LED3(Red)LED4(Blue) Contents● ● Off Off During initialization sequenceOn Off Off Off Normally operating●: 1 s On/1 s Off• Error codeLED1(Green)LED2(Orange)LED3(Red)LED4(Blue) Contents●(N)●(N) ○ Off Thermostat convertor error●(N)●(N) ○ On Indoor unit error●: 0.5 s On/0.5 s Off○: 0.1 s On/0.1 s Off(N): Number of flashingFor flashing number of each error code and the details, refer to “ERROR CODES” in the installa-tion manuals of indoor units.3-5. Thermostat convertor (UTY-TTRX) - (05-141) - 3. Adaptor/Convertor unitsCONTROLSYSTEMCONTROLSYSTEM |
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