Acer A1412 Setup Manual page 11

Here is the CS-03 warning:
IC CS-03 Notice
The Industry Canada label identifies certified equipment. This certification means that the equipment meets certain telecommunications
network protective, operational and safety requirements as prescribed in the appropriate Terminal Equipment Technical Requirements
document(s). 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. 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 coordinated by a representative 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 to rural areas.
Caution: Users should not attempt to make such connections themselves, but should contact the appropriate electric inspection
authority, or electrician, as appropriate.
Canadian Notice
Note: 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 situation.
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.