Daikin GQI-Eco Series Service Manual page 148

Troubleshooting by Remote Controller
134
Diagnosis Flowchart-1
Malfunction of motion sensor
(Detailed Malfunction Code: CE-01)
Is the connector X9A on the
adapter PC board normally
connected?
YES
Are the connectors of the
sensor itself normally connected?
YES
Check for output from the motion sensor.
Refer to Sensor Address Data No. 22 to No. 25.
(To refer the data, select "3. Remote controller operation procedure"
"3-1. For BRC1E3" "(4) Operation in service mode")
After checking following the
procedure aforementioned,
"15" appears on the
display.
YES
Turn OFF the power supply once, and
then turn it ON again.
CE-01 recurs or "15"
appears on the sensor address
data display.
YES
NO
Properly connect the
connector.
NO
Properly connect the
connector.
NO
Normal operation
NO
Normal operation
Replace the sensor unit.
ESIE15-13B
Service Diagnosis