
ADDONICS TECHNOLOGIES 
Model: HDUSI3TDR 
Note:  Make sure that the capacity of the target hard disk is 
equal or larger than the source hard disk.  
For example, on the label of the hard drives, it might identify both 
drives as 80GB but the actual size differs. And when this type of 
drives are used on the HDD duplicator, when you start 
duplicating, you will receive a “Target Not Ready” error. To 
resolve this issue, you need to decrease the drive size of the 
source drive. To do this, navigate to: 6.Setup > 6.2Copy Size and 
use the button arrows to decrease the drive size of the source 
drive by increments of 1%. 
I.  Installing drive into the HDD Duplicator 
III. The Duplicator Panel 
There are four buttons and an LCD on the panel of HDD 
Duplicator. 
1 – LCD shows a function or a message. 
2 – it is used to scroll up function menus. 
3 – it is used to scroll down function menus. 
4 – it is used to execute a function. 
5 – it is used to cancel a function.
Duplicator Panel 
Source Drive Bay  
Target Drive Bay1 
Target Drive Bay2 
Target Drive Bay3 
Power Switch 
For installing a hard drive on the various enclosures that 
come with the HDD duplicator, refer to the bundled 
enclosure installation guides. 
Step 1 
Once the hard drive is installed on the drive enclosure, slide in 
the Source drive into the drive bay. Push down the handle and 
using the key provided, turn the key lock to the Lock position. 
This will secure the drive and turn on the power to the hard drive. 
Step 2 
Slide in the Target drive into the drive bay. Push down the 
handle and using the key provided, turn the key lock to the Lock 
position. This will secure the drive and turn on the power to the 
hard drive. 
II. Connecting the power cable and powering on 
a. Connect the power cord provided from the wall outlet to the 
back of the tower. 
b. A main power switch is located at the back of the tower. Turn 
the switch on. Another auxiliary switch is located on the front 
of the tower. 
c. Push the auxiliar y switch butt on to turn on the HDD 
duplicator. 
IV. Duplicating a drive 
When the duplicator powers on, it initializes and goes through the 
steps below 
Shows the firmware version  Initialize SDRAM's status..
Detect Drives' status.    Shows the first function: 
Copy HDD copies data directly from the source hard disk to the 
target hard disk. 
Press ENT button to begin copy. The system will auto-detect the 
hard disks and show the following info on the LCD. 
The LCD will show the following info during the copying process: 
remaining time, completed percentage. The copy speed, capacity 
and time will vary depending on the source hard disk. Once the 
copying process is complete the LCD will display the following 
results. 
The complete user manual of the HDD Duplicator Panel can  
found in the Driver Disk under User Guides or can be 
downloaded from 
http://www.addonics.com/support/user_guides/ 
Technical Support 
Contact Information 
Phone:  408-573-8580   
Fax:  408-573-8588 
Email:  http://www.addonics.com/sales/query/ 
Internet:  http://www.addonics.com 
TECHNICAL SUPPORT 
Phone:  408-453-6212 
Hours:   8:30 am - 6:00 pm PST 
Email:        http://www.addonics.com/support/query/