Ivan The green LED of the system blinks, about 10 flashes, then a pause of about 2 seconds, then repeats.
The green LED is an activity LED. It sounds like that your unit started to boot and then crashed (there is no real documentation of that LED for us to know for sure).
If you have anything connected to the ASIAIR, remove everything (USB, power output, Ethernet, etc) except for the 12V input power.
Make sure to check that your power supply has enough current capacity. At different time during the boot cycle, it will use more or less current. Removing all connectors should at least help. But make sure you use a power supply that can source more than 3A. I use a 25A supply myself.
If ASIAIR still won't boot up, it is just a unit that should not have passed QC, but was shipped out anyway. Your dealer should be able to replace it. Because of the frequent dead-on-arrival ASIAIR, dealers are known to hold back a unit or two even when they show not-in-stock status, just so they have a replacement unit. So, be sure to check with them even if they show it is out of stock.
Chen