Datasheet

Attention
1. “The number of HDD which show on a PC” is combination number when implemented 4X
HDDs to this device.
2. When you use a combine mode, it is required to initialize the virtual disk volume. Please be
careful because it is erased entirely.
3. The HDD will be working at normal mode, if only one physical HDD is present in the combine
mode. For example, set HDD1 and HDD2 to work at 2X HDD combine mode but there only
HDD1 is assembled in the case, the HDD1 will work as normal mode.
4. It is impossible to read internal data of the HDD which is working in combine mode change to
normal mode or change the installation position of HDD.
5. Before you change the setting of the COMBINATION mode, make sure that you have backup
the data of the HDD which is working at normal mode to combine mode. It is necessary to
initialization the new disk volume (partition setting and Format). Please backup the data of
HDD before you change mode.
4-2-2 Automatic HDD Power On-Off control setting
Set DIP switch 5 “ON”, than this device will turn on/off the power of HDD and fan according with PC
power on/off. For this mode the power switch must be turned on. Also the power of HDD and fan
will be turned off after you unplug the USB cable, if you replug the USB cable the power of HDD
and fan will be turned on automatically.
When “DIP switch 5” is
OFF
regardless of an USB cable and the PC, the power of HDD and fan will
be turned
ON
after the power switch is turned on.
The status of power LED will be turned on/off according the power of HDD and fan on/off.
#1: Automatic power on/off in some situation cannot be used. (You can find more detail at Chapter
8 Troubleshooting.)
#2: Please disconnect the power core from outlet or turn off power switch when you changed DIP
switch setting.