Service Check Function; Failure Diagnosis With Multi-Colored Indicator Lamp - Daikin CTXU25G2V1B Service Manual

SiBE12-908

1. Service Check Function

1.1

Failure Diagnosis with Multi-Colored Indicator Lamp

The multi-colored indicator lamp on the display of the indoor unit flashes when any of the
following failure is detected.
1. When a protection device of the indoor or outdoor unit is activated or when the thermistor
2. When a signal transmission error occurs between the indoor and outdoor units.
For detailed troubleshooting, refer to the following pages "Troubleshooting" (P.100~).
Service Diagnosis
malfunctions and the machine does not work.
Multi-colored
indicator lamp
Service Check Function
(R9419)
95