Ruud Heat Pump. My heat pump, in the air conditioning mode, has the internal fan running, but the

Question

My heat pump, in the air conditioning mode, has the internal fan running, but the outside unit does not come on, When checking the circuit board in the outside unit, it shows LED 2 flashing and LED 1 off. What is this LED indication, and does this indicate the problem with the outside unit? Model No. UPNE - 048JAZ