Interphase Tech 5536 User Manual

Page of 244
Canada
198
Interphase Corporation
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.
•  Standard Connecting Arrangement: CA-48C
•  The Ringer Equivalence Number: Not Applicable