Daikin SUPER MULTI NX G Series, Service Manual

Page: 104 / 244

Service Check Function SiUS12-928_A
95 Service Diagnosis
Check Method 2
1. Press the 3 buttons (TEMP

, TEMP

, MODE) at the same time.
The left-side digit blinks.
2. Press the TEMP

or

button and change the figure until you hear the sound of beep or beep -
beep .
3. Diagnose by the sound.

beep : The left digit does not correspond with the error code.

beep beep : The figure of the left digit corresponds with the error code but the one’s not.

long beep : Both the left and right digits correspond with the error code. (
→
See 7.)
4. Press the MODE button.
The right-side digit blinks.
(R8381)
(R9430)
(R8383)
(R8384)
(R9429)