Planning and Installation Guide Chapter B: Regulatory and Safety Information
Observe all safety regulations and read the warnings, cautions, and notes posted on
Never assume that the power is turned off. Always check to ensure that a circuit
does not have power.
Connect all power before installing changes in systems or wiring.
Use caution when installing or modifying telephone lines. Never install telephone
wiring during an electrical storm.
Never touch uninsulated telephone wires or terminals unless the telephone line has
been disconnected at the network interface.
Telephone connections to the unit should be made with number 26 AWG wire in
order to minimize risk of fire.