User manual

PREFACE
Preface
Safety Information
CAUTION! ALWAYS USE CAUTION WHEN INSTALLING TELEPHONE LINES. READ
THE CAUTIONS BELOW FOR DETAILS ON SAFETY GUIDELINES TO PREVENT INJURY.
 Never touch uninsulated telephone wires and terminals unless the
telephone line has been disconnected at the Network Interface (NI) as voltage
potentials as high as 300 VAC may be present across the transmit and receive
pairs.
 Only use No. 26 AWG or larger telecommunication line cord, to reduce the
risk of fire.
 Never install telephone wiring during a lightning storm.
 Never install telephone jacks in wet locations unless the jack is specifically
designed for wet locations.
 Refer to the installation section of this manual for a safe and proper installation
procedure. All wiring external to this equipment should follow the current
provision of the National Electrical Code.