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Service Check Function
Si12-619A
206
Service Diagnosis
Check Method 2
1. Enter the diagnosis mode.
Press the 3 buttons (TEMP
▲
,TEMP
▼
, MODE) simultaneously.
The digit of the number of tens blinks.
★
Try again from the start when the digit does not blink.
2. Press the TEMP button.
Press TEMP
▲
or TEMP
▼
and change the digit until you hear the sound of “beep” or “pi pi”.
3. Diagnose by the sound.
★
“pi” : The number of tens does not accord with the error code.
★
“pi pi” : The number of tens accords with the error code.
★
“beep” : The both numbers of tens and units accord with the error code. (
→
See 7.)
4. Enter the diagnosis mode again.
Press the MODE button.
The digit of the number of units blinks.
(R4272)
(R4273)
(R4274)
(R4275)
(R4276)
Summary of Contents for 3MKS50DVM
Page 13: ...Introduction Si12 619A xii ...
Page 131: ...Control Specification Si12 619A 118 Function and Control ...
Page 213: ...Instruction Si12 619A 200 Operation Manual ...
Page 283: ...Check Si12 619A 270 Service Diagnosis ...
Page 302: ...Si12 619A Outdoor Unit E Series 50 52 58 Class Removal Procedure 289 Step Procedure Points ...
Page 385: ...Wiring Diagrams Si12 619A 372 Appendix FTK X S50 60 71FVLT ...
Page 399: ...Si12 619A vi Index ...