14-3.Error Code - Fujitsu ARXG22KMLB Design & Technical Manual

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Push TEST RUN switch for more than 3 seconds.

POWER/MODE LED will turn on, and test run stops.

14-3. Error code

If an error occurs, the LED lights to inform the relevant location and the code.

When error occurs, the error LED blinks at high speed.

¢ Error location

LEDs A to F of MONITOR light and indicate the location of the error. In the case of an overall

error, LEDs A to F of MONITOR do not light.

Example: Coil error on indoor unit B

14-2. Test run

( GRN ) ( RED )

( GRN ) ( RED )

(High speed)

( GRN ) ( RED )

(High speed)

14. Check and test

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