Outdoor Unit Error Display - Pioneer WAE012AMFI15RL Service Manual

9.2 Outdoor unit error display

 For 9000 BTU, 230V, Heat Pump / 12000 BTU, 230V, Cool Only / 12000 BTU, 230V, Heat
Pump:
There's a LED light on the outdoor PCB which is blue color.
After power on, it will be slow flash (once 5 secs) when the unit is in standby and quick flash
(2.5 per sec) if the unit has some problems.
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