User's Guide
iii 
Regulatory Notices 
ADIC libraries are designed, tested, and classified for their intended electromagnetic environment. These electromagnetic environment 
classifications generally refer to the following harmonized definitions: 
    Class A is typically for business or industrial environments. 
    Class B is typically for residential environments. 
To determine which classification (Class A or B) applies to your tape library, examine all registration labels located on the bottom, the back 
panel, or on the inside of the chassis below the magazines. 
FCC Notices (USA Only) 
To determine which classification applies to your library, examine all FCC registration labels located on the bottom or back panel of your 
library or on installable components. If any one of the labels carries a Class A rating, your entire system is considered to be a Class A 
digital device. If all labels carry either the Class B rating distinguished by either an FCC ID number or the FCC logo, (
), your system is 
considered to be a Class B digital device. 
Once you have determined your system’s FCC classification, read the appropriate FCC notice. Note that FCC regulations provide that 
changes or modifications not expressly approved by ADIC could void your authority to operate this equipment. 
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: 
    This device may not cause harmful interference. 
    This device must accept any interference received, including interference that may cause undesired operation. 
Note 
Use only shielded cables for connecting peripherals to this device to reduce the possibility of interference with radio and television 
reception. Using shielded cables ensures that you maintain the appropriate FCC radio frequency emissions compliance (for a Class 
A device) or FCC Certification (for a Class A device) of this product. 
The following information is provided on the device or devices covered in this document in compliance with FCC regulations: 
Product Name:    LTO 200D or LTO 400D 
Model number:    LTO 200D or LTO 400D 
Company name:    Advanced Digital Information Corporation 
PO Box 97057 
Redmond, WA 98073-9757 USA 
(425) 881-8004 
Class A 
This equipment has been tested and found to comply with the limits for a Class A digital device pursuant to Part 15 of the FCC 
Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in 
a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used 
in accordance with the manufacturer’s instruction manual, may cause harmful interference with radio communications. 
Operation of this equipment in a residential area is likely to cause harmful interference, in which case you will be required to 
correct the interference at your own expense. 
Class B 
This equipment has been tested and found to comply with the limits for a Class B digital device pursuant to Part 15 of the FCC 
Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This 
equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the 
manufacturer’s instruction manual, may cause interference with radio communications. However, there is no guarantee that 
interference will not occur in a particular installation. 










