8 Troubleshooting
206
SMGB0064 rev.0 - 08/2011
Code
No.
Category Type of Abnormality Main cause
b1 IU No. setting Incorrect unit No. setting Over 64 indoor units, setting by no. or indoor unit address.
96
Sensor on KPI
Unit
Room temperature thermistor
Failure of thermistor, sensor, connection.
97 Outdoor temperature thermistor