SiEN18-622 Caution for Diagnosis
Troubleshooting 305
1.3 Troubleshooting with the LED on the Outdoor Unit
There are green and orange LEDs on the PCB. The blinking green LED indicates normal
equipment condition, and the OFF condition of the orange LED indicates normal equipment
condition.
(Troubleshooting with the green LED)
The LED A (green) of the outdoor unit indicate microcomputer operation condition.
Even after the error is cancelled and the equipment operates in normal condition, the LED
indication remains.
LED A(HAP)
3P187671
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