Digital Equipment AlphaStation 500 Series User Information page 3

There are many variants of AlphaStation 500 Series systems. Your AlphaStation 500
Series system may be classified as either a Class A or a Class B FCC/EMC device,
depending upon its options and configuration.. To determine your system's classification,
look at the FCC Classification Label on the bottom of the system.
FCC NOTICE -- CLASS A DEVICE
The equipment described in this manual generates, uses, and may emit radio frequency
energy. The equipment has been type tested and found to comply with the limits for a
Class A digital device pursuant to part 15 of FCC Rules, which are designed to provide
reasonable protection against such radio frequency interference.
Operation of this equipment in a residential area may cause interference, in which case the
user at their own expense will be required to take whatever measures are required to
correct the interference. If shielded cables have been supplied or specified, they must be
used on the system in order to maintain international regulatory compliance.
FCC NOTICE -- CLASS B DEVICE
This device complies with Part 15 of the FCC rules. Operation is subject to the following
conditions:
(1) this device may not cause harmful interference, and
(2) this device must accept any interference received, including interference that may
cause undesired operation.
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. Any
changes or modifications to this equipment may void the user's authority to operate this
equipment.
FCC CLASSIFICATION