Technical data

14 | Entire unit Operating manual ALX 73x | file version 03 | 04/2012
TECHNICAL DATA
ALX
73x
Ambient conditions
Operating temperature 5 to 40°C
Storage temperature -4 to 60°C
Air humidity 45 to 75% (non-condensing)
Protection class IP 21
Noise emissions < 70dB(A)
Certificates
CE, TÜV-Mark,
C
TÜV
US
-Mark, FCC, GOST
The regulation DIN EN 55022 demands for class A devices the following text to be
printed in the manual:
„WARNING: This is a class A product. In a domestic environment this product may
cause radio interference in which case the user may be required to take adequate
measures.“
The FCC regulation demands the following information text for class A devices:
„NOTE: 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 ra-
diate radio frequency energy and, if not installed and used in accordance with the in-
struction manual, may cause harmful interference to radio communications. Operation
of this equipment in a residential area is likely to cause harmful interference in which
case the user will be required to correct the interference at his own expense“