Yamaha TransAcoustic SHTA Series Manual de mantenimiento - Página 14

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Yamaha TransAcoustic SHTA Series Manual de mantenimiento

13. Error Code List of AMP Unit's LED

The LEDs which are installed in the AMP unit indicate the error code when the AMP unit detects an error.
If the LED is "Yellow", it indicates a "WARNING" of overheat or other minor problems of the TD unit.
If the LED is "Red", it indicates a "FAILURE" of the TD unit or thermistor breakdown.
If the LEDs indicate an error, refer to the following chart in order to see the meaning of the error code.
Location of the AMP UNIT's LEDs
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