User`s manual

Canada
This equipment complies with part CS03 of the Canadian Department of Communication rules. Digi’s SYNC/570i-56 connects directly
to off-premise Common Carrier facilities via a DDS 4-wire service.
Notice: The Canadian Department of Communications label identifies certified equipment. This certification means that the equipment
meets certain telecommunications network protective operational and safety requirements. The Department 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. In some cases, the
company’s inside wiring associated with a single line individual service may be extended by means of a certified connector assembly
(telephone extension cord). 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 be aware 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.
This Class B digital apparatus meets the requirements of the Canadian Interference Causing Equipment Regulations.
Cet appareil numerique de la classe B respecte toutes les exigences du Reglement sur le materiel brouilleur du Canada.
Underwriters Laboratory
The Digi SYNC/570i-56 is certified by Underwriters Laboratories, Inc. to UL 1950 and CSA 22.2 No. 950.