Appendix B – Regulatory Compliance
Multi-Tech Systems, Inc. MT9234ZPX User Guide
53
FCC
Part
15
Class
B
Statement
This equipment has been tested and found to comply with the limits for a
Class B
digital device, pursuant to
47 CFR – FCC Part 15 regulations. The stated limits in this regulation are designed to provide reasonable
protection against harmful interference in a residential environment. 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. However, there is no guarantee that interference will not occur in a
particular installation. 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.
●
Plug the equipment into an outlet on a circuit different from that to which the receiver is connected.
●
Consult the dealer or an experienced radio/TV technician for help.
This device complies with 47 CFR – FCC Part 15 rules. Operation of this device is subject to the following
conditions:
1. This device may not cause harmful interference, and
2. This device must accept any interference that may cause undesired operation.
Warning
: Changes or modifications to this unit not expressly approved by the party responsible for compliance
could void the user’s authority to operate the equipment.
Canadian
Limitations
Notice
Notice:
The ringer equivalence number (REN) assigned to each terminal device provides an indication of the
maximum number of terminals allowed to be connected to a telephone interface. The termination on an interface
may consist of any combination of devices subject only to the requirement that the sum of the ringer equivalence
numbers of all the devices does not exceed 5.
Notice:
The Industry Canada label identifies certificated equipment. This certification means that the equipment
meets certain telecommunications network protective, operational and safety requirements. The Industry Canada
label does not guarantee the equipment will operate to the user’s satisfaction.
Before installing this equipment, users should ensure that it is permissible to be connected to the facilities of the
local telecommunications company. The equipment must also be installed using an acceptable method of
connection. The customer should be aware that compliance with the above conditions may not prevent degradation
of service in some situations. Repairs to certified equipment should be made by an authorized Canadian
maintenance facility designated by the supplier. Any repairs or alterations made by the user to this equipment or
equipment malfunctions may give the telecommunications company cause to request the user to disconnect the
equipment.
Users should ensure for their own protection that the electrical ground connections of the power utility, telephone
lines and internal metallic water pipe system, if present, are connected together. This precaution may be
particularly important in rural areas.
Caution
:
Users should not attempt to make such connections themselves, but should contact the appropriate
electric inspection authority, or electrician, as appropriate.
Industry
Canada
This Class B digital apparatus meets all requirements of the Canadian Interference-Causing Equipment
Regulations.
Cet appareil numérique de la classe B respecte toutes les exigences du Reglement Canadien sur le matériel
brouilleur.
Protection
Against
Contact
with
TNV
Circuit
The protective cover is fastened to the modem card by means that will only allow a tool to remove the cover.
Warning
: Removal of the protective cover will affect product safety and user safety requirements.
