Statement of Agency Compliance
The IT2020-5B/IT4620 system meets or exceeds the requirements of all
applicable standards organizations for safe operation. However, as with any
electrical equipment, the best way to ensure safe operation is to operate them
according to the agency guidelines that follow. Please read these guidelines
carefully before using your IT2020-5B/IT4620 system.
Regulatory and Safety Approvals for the IT2020-5B/IT4620

FCC Class B Compliance Statement

This device complies with part 15 of the FCC Rules. Operation is subject to the
following two conditions:
1. This device may not cause harmful interference.
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. This equipment generates, uses, and can radiate radio frequency
energy and, if not installed and used in accordance with the instructions, may
cause harmful interference to radio communications. If this equipment does
cause harmful interference to radio or television reception, which can be
determined by turning the equipment off and on, the user is encouraged to try to
correct the interference by one or more of the following measures:
••Reorient or relocate the receiving antenna.
••Increase the separation between the equipment and receiver.
••Connect the equipment into an outlet on a circuit different from that to which
the receiver is connected.
••Consult the dealer or an experienced radio or television technician for help.
Parameter Specification
USA FCC Part 15, Class B
Canada ICES-003
European Community EN 55022 (CISPR 22) Class B
EN60950
EN60825-1
EN55024:1998