Daikin 4MXS-R Series Service Manual page 158

Service Diagnosis
3.2.2 Wireless Remote Controller (BRC082A43, BRC082A41W,
BRC082A42W(S))
Relations The following modes can be selected by using INSPECTION/TEST OPERATION button on the
Between Modes remote controller.
Indoor unit settings can be made.
Filter cleaning sign time
Others
Press INSPECTION/TEST
OPERATION button once.
Press INSPECTION/TEST
OPERATION button for more
than 4 seconds.
Press INSPECTION/TEST
OPERATION button once.
Following codes can be checked.
Error codes
Indoor model code
Service
To find the error code, proceed as follows:
Diagnosis
145
Press INSPECTION/TEST
OPERATION button for
Field
more than 4 seconds.
setting
mode
Normal
mode
After 60
seconds
Inspection
mode Press INSPECTION/
TEST OPERATION
button once.
Step Action
1 Press INSPECTION/TEST OPERATION button to enter the inspection mode. Then the
figure 0 blinks on the UNIT No. display.
Service data can be obtained.
Error code history
Temperature data of various sections
Service
mode
Service settings can be made.
Forced fan ON
Airflow rate setting
Press INSPECTION/TEST
OPERATION button once.
After 10 seconds without starting test operation
or press INSPECTION/TEST OPERATION button once
or 30 min. after the test operation start
Press ON/OFF button within 10 seconds
Test
to start test operation.
operation
Thermostat is forcibly turned on.
mode
Test operation will stop automatically
after 15~30 minutes.
INSPECTION/TEST
OPERATION button
SiUS121736EA
(R24049)
(R24050)
Service Diagnosis