Daikin E-Series Service Manual page 320

SiAU18-715
Check Method 2
1. Enter the diagnosis mode.
2. Press the TEMP button.
3. Diagnose by the sound.
4. Enter the diagnosis mode again.
Troubleshooting
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.
Press TEMP▲ or TEMP▼ and change the digit until you hear the sound of "beep" or "pi pi".
★
"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. (
Press the MODE button.
The digit of the number of units blinks.
Service Check Function
(R4272)
(R4273)
(R4274)
→
See 7.)
(R4275)
(R4276)
307