unfurtunetly i bought this power and i cant find pinout
if anybody help me to power on this psu i gave him etherum donation
 

hi guys
last week i bought a new server psu for my mining rig
before that i use hp 1200 watt with common slot
but this 1400 watt is flex slot and different with other power
i googled the "1400 flex slot pinout datasheet) but nothing special found ! how can i run the power ?
when connect pin2 to - pin power turns on but maximum voltage is 6.67v ! what can i do ?