Campbell COM320, Инструкция по эксплуатации

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COM320 Voice Communications Modem
20
FIGURE 6-3. COM320 Grounding and Alternate 12Vdc Power
6.4 Telephone Service
Telephone companies occasionally make changes in their equipment,
operations, or procedures. If you have any questions about your telephone line,
such as how many pieces of equipment you can connect to it, contact the
telephone company. If the telephone company requests information from you
concerning the equipment connected to the telephone line, the COM320 label
shows its FCC registration number and ringer equivalence number (REN).
COM320 information pertaining to the FCC and Industry Canada is available
in Section 2 , Specifications
(p. 2)
, and Appendix A , IC Information
(p. A-1)
.
Remove any malfunctioning telephone equipment
immediately to prevent damage to the telephone network.
If the telephone company notices a problem from their end, they may
temporarily discontinue service. They should notify you in advance of
disconnection and give you opportunity to correct the problem. If not feasible,
they should notify you as soon as possible.
If the local phone company does not provide phone-line surge
protection, a Campbell Scientific surge suppressor should be used.
Refer to Section 6.5 , Connecting to a Surge Protector
(p. 21)
, for
more information.
CAUTION
NOTE
14-AWG Ground Wire
(green with yellow stripe)