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Service Check Function
SiENBE12-713
232
Service Diagnosis
5. Press the TEMP button.
Press TEMP
s
or TEMP
t
and change the digit until you hear the sound of “beep”.
6. Diagnose by the sound.
H
“pi” : The both numbers of tens and units do not accord with the error code.
H
“pi pi” : The number of tens accords with the error code.
H
“beep” : The both numbers of tens and units accord with the error code.
7. Determine the error code.
The digits indicated when you hear the “beep” sound are error code.
(Error codes and description
→
Refer to page 233.)
8. Exit from the diagnosis mode.
Press the MODE button.
(R4277)
(R4278)
Summary of Contents for FTKS20D3VMW
Page 11: ...Introduction SiENBE12 713 x...
Page 47: ...Specifications SiENBE12 713 36 Specifications...
Page 113: ...Control Specification SiENBE12 713 102 Function and Control...
Page 235: ...Instruction SiENBE12 713 224 System Configuration...
Page 297: ...Check SiENBE12 713 286 Service Diagnosis...
Page 316: ...SiENBE12 713 Outdoor Unit Removal Procedure 305 Step Procedure Points...