Daikin RZQ100B8V3B Service Manual page 170

Troubleshooting
1.3.10 Remote controller LCD displays "88"
1
Applicable Model
Error Detection
Method
Error Generating
Condition
3 3
Possible Cause
Troubleshooting
4
5
Caution
3–22
All models of SkyAir series
Trouble
generates just after power
supply ON
NO
Is the
position of (SS 1)
on indoor unit PCB at
"Emergency"?
NO
Check the unit based on indoor
unit LED and outdoor unit LED.
(Trouble Shooting)
Be sure to turn off power switch before connect or disconnect connector, or parts damage may be
occurred.
YES
The unit is checking to confirm that
remote controller is normal.
Indication appears for short time.
YES
Turn the switch to "Normal", and
reset power supply.
ESIE05-03
(S1999)
Part 3 – Troubleshooting