BlueStork BS-EHD-25/COMBO/30 Manual Del Usuario página 7

ENGLISH
V. CONNECT THE EXTERNAL CASE TO COMPUTER
Use method:
a. Connect the well-installed HDD external case to USB –A
(3) connector of Y cable, and plug the USB-A (2) connector
into USB port of computer.
b. When the computer cannot supply enough power
for this device, you can plug USB-A (1) connector for
more power to run your device normally.
Attention: USB-A (1) connector can supply power only;
please do not use it for data accessing.
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