Test Run Mode; Remote Controller Self-Diagnosis Function - Daikin RQYQ140-180PY1 Service Manual

SiBE341001
2.4

Test Run Mode

Operating the INSPECTION/TEST button on the remote controller will make it possible to put
the system into test run mode.
(1) Test run mode setting
The test run mode setting can be made by conducting the following operation.
Press the RUN/STOP button after the completion of test run mode setting, and a test run
starts.
(The remote controller will display "TEST RUN" on it.)
2.5

Remote Controller Self-Diagnosis Function

The following will be displayed on the screen when a malfunction (or a warning) occurs during
operation.
Check the malfunction code and take the corrective action specified for the particular model.
Troubleshooting
Normal
operation
mode
Press the CHECK/TEST
button 4 times.
Troubleshooting by Remote Controller
Test run
mode
Screen
Operation lamp
102