I found a tutorial how to disable APM on ST1000DM003, ST2000DM001, ST3000DM001, ST4000DM000, as well SV35 series. I try this on my ST1000DM003 and ...
HOWTO: Disable Seagate DM001 APM Head Parking *Permanently*
This tutorial applies to DM series: ST1000DM003, ST2000DM001, ST3000DM001...