Remote Controller Lcd Displays "88 - Daikin RZQG71~140L7V1B Service Manual

Symptom-based Troubleshooting
2.11 Remote Controller LCD Displays "
Applicable Model All models of SkyAir series
Supposed
Causes
Troubleshooting
Caution Be sure to turn off power switch before connect or disconnect connector, or parts damage may be occurred.
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
troubleshooting of indoor unit LED and
outdoor unit LED.
174
YES
YES
88
"
The unit is checking to confirm
that remote controller is normal.
Indication appears for short
time.
Turn the switch to "Normal", and
reset power supply.
ESIE12-06
Service Diagnosis