
ADDONICS TECHNOLOGIES 
Model: CRTM4HES 
IMPORTANT
There is no back door for the Cipher tower encrypted hard 
drives if the Cipher keys are lost or stolen. 
Cipher key 
Check to make sure you have the 
correct version of the Cipher key. A 
sample key is shown 
Black label AES-256 stands for 
Cipher 256-bit key. 
To ensure there is a spare key, your Cipher tower comes with   
4 pairs of Cipher keys. These cipher keys have all identical 
encryption code unless you requested then to be coded 
differently. One of these keys should be kept in a safe and 
secure location and can be sent back to Addonics for duplicating 
additional keys. If you are down to the last key, be sure to make 
a back up of all the data stored inside your Cipher tower prior to 
sending the last key to Addonics. Addonics is not responsible for 
key lost in the mail or retrieval of the data inside the encrypted 
hard drive. 
Keeping track of the hard drive  
If you are using the Cipher tower to encrypt multiple hard drives, 
it is important to label your hard drive if you are taking the drive 
out of the Cipher tower. The hard drive from the Cipher tower 
that is encrypted will look like a brand new drive when attach 
directly to the SATA controller of a computer. There will be no 
partition or any hint to indicate that the drive contains encrypted 
data. When the drive is partitioned, all the encrypted data will be 
lost. 
The same holds true if a hard drive already has data on it is 
installed into the Cipher tower. The computer detects the hard 
drive as a brand new drive or a drive that is unallocated. Once 
you proceed to partition the drive, the data that was on the hard 
drive will be erased and cannot be recovered. 
I.  Installing drives into the Cipher Tower 
Open the front panel of the Cipher 
tower. 
Slide the 3.5” SATA hard drive into 
the drive bay. 
Note: It is recommended to fill up the tower with SATA drives 
from top to bottom. This is to help in identifying which drives 
connect to which ports for easier troubleshooting. 
II. Connecting the power cable and Cipher Tower to the 
mputer 
co
a. Connect the power cord provided from the wall outlet to the 
back of the Cipher Tower. 
b. A power switch is located on the front of the tower. Make 
sure the power is off on the switch (power LED light should 
be off) 
c. 
Connect the provided eSATA cable from the back of the 
Cipher tower to the eSATA port on the computer. 
Power 
Switch 
(LED 4) 
HPM 
Health 
LED Information: 
wer LED:        When power switch is turned on, the green 
Po 
HPM Health LED:    When the RAID volume fails, the LED  
eSATA status LED:  When eSATA port is used to connect to a  
USB status LED:    When USB port is used to connect to a 
(LED 2) 
USB  
Status 
Pow 
LED 
er 
(LED 3) 
HPM 
Pow
er 
(LED 1) 
eSATA 
Status 
RAID confi 
rotary switch 
R 
setting  
button 
           LED lights up. 
           blinks. 
           system, the LED lights up. 
           system, the LED lights up. 
g 
AID 
Cipher 
keyhole 
eSATA port 
Cipher 
pow
er 
LED 

ADDONICS TECHNOLOGIES 
Model: CRTM4HES 
III. Initial RAID setup of the Cipher tower: 
a. Insert the AES 256-bit cipher key into cipher keyhole located 
at the back of the Cipher tower. 
b. Set the Rotary switch to the RAID configuration required. 
c. Push the RAID Setting button wit h a ba llpoint pen tip while 
the Cipher tower is turned off.  
d. While holding the RAID setting button, turn on the Cipher 
tower and continue to hold for at least 5 seconds to confirm 
RAID mode setting. 
e. Observed that the green Cipher power LEDs at the front of 
the Cipher tower are on. If they did not, reinsert the cipher 
keys and re-power the Cipher tower while holding the RAID 
setting button. 
Note:  The Cipher tower LED's for the eSATA status and USB 
status will start blinking while holding down the raid 
setting button. Once the raid setting button is released, 
the HPM Health LED will blink 4-6 times. 
  If the HPM Health LED stops blinking, the raid set is set 
correctly. If the HPM Health LED lights up as solid 
green, it is a bad setup. You need to repeat setting up 
the raid again. 
f.  Go to the operating system’s management utility to verify 
raid volume detection. Partition, format and mount the 
encrypted drives. 
IV. How to operate the Cipher tower after initial setup 
1. Insert the AES 256-bit cipher key into cipher keyhole located 
at the back of the Cipher tower. 
2. Push the power switch of the Cipher tower to turn it on. 
Observed that the green Cipher power LEDs at the front of 
the Cipher tower are on. If they did not, reinsert the cipher 
keys and re-power the Cipher tower. 
3.  Use the system’s File Explorer to access the files on the 
encrypted drive. 
4. For security purposes, remove the cipher keys from the 
Cipher tower after the drives are detected by the system. All 
the files being transferred into the drives are still encrypted 
even if the cipher key is removed. 
5. When the Cipher tower is restarted, the cipher key must be 
inserted again in order to gain access to the drives. 
V. Instruction for Special RAID Modes: 
BIG 2 - 2 Drives Spanned 
o  Note: Do not connect more than 2 SATA drives to the 
hardware port multiplier. Doing so will hang the system when 
you configure the raid. 
o  For SATA drives with different capacities, the hardware port 
multiplier will use the smallest drive capacity of the 2 drives 
connected to create the total partition size. 
FAST 2  - 2 Drives Striped 
o  Note: Do not connect more than 2 SATA drives to the 
hardware port multiplier. Doing so will hang the system when 
you configure the raid. 
VI. Verify RAID Setting on the Cipher tower 
Note: Disconnect the Cipher tower from computer when verifying 
the RAID setting. 
It is assumed that you have already connected the SATA drives 
and set up the raid mode when verifying the raid setting. 
1. Turn on the power for Cipher tower. 
2. Push the RAID setting button with a ballpoint pen. Using 
the table below, verify if the LEDs are lighting up. The 
selected LEDs will light up for 2 seconds followed by a 
blink and cycles back. 
RAID Mode  LEDs 
BIG 2  LEDs 1, 2 & 4 all OFF 
BIG 4  4 ON, 2 & 1 OFF 
FAST 2  2 ON, 4 & 1 OFF 
FAST 4  1 ON, 4 & 2 OFF 
SAFE FAST  4 & 2 ON, 1 OFF 
SAFE 2  4 & 1 ON, 2 OFF 
RAID 3 + S  2 & 1 ON, 4 OFF 
RAID 5 + S  4, 2 & 1 all ON 
LED reference: 
LED 1 - eSATA Status 
LED 2 - USB Status 
LED 4 - HPM Health 
Best Practice: 
Create a label to identify the SATA hard drive and the associated 
Cipher key used. 
TECHNICAL SUPPORT 
Phone:  408-453-6212 
Hours:   8:30 am - 6:00 pm PST 
Email:        http://www.addonics.com/support/query/