Service Manual

Service Diagnosis SiUS121502E
110 Service Diagnosis
3.2.2 BRC7E830
Relations
Between Modes
The following modes can be selected by using the INSPECTION/TEST button on the remote
controller.
Service Check
Function
To find the error code, proceed as follows:
Press the INSPECTION/TEST button once.
(R15367)
Press the INSPECTION/TEST button once.
After 10 seconds
Thermostat is forcibly turned on.
Press the INSPECTION/TEST
button for more than 4 seconds.
Field
setting
mode
Service
mode
Normal
mode
Test
operation
mode
Inspection
mode
Press the INSPECTION/TEST
button once.
Press the INSPECTION/TEST
button for more than 4 seconds.
Press the INSPECTION/TEST button once or leave the
remote controller untouched for 30 minutes.
Indoor unit settings can be made.
z Filter cleaning sign time
z Others
Following codes can be checked.
z Error codes
z Indoor model code
Service data can be obtained.
z Error code history
z Temperature data of various sections
Service settings can be made.
z Forced fan ON
z Airflow rate setting
Step Action
1 Press the INSPECTION/TEST button to enter the inspection mode. Then the figure 0 blinks
on the UNIT No. display.
INSPECTION/TEST button
(R14392)