Carrier Access EdgeFLEX Computer Hardware User Manual


 
EdgeFLEX 600 - Release 2.0 ix
Preface
Safety Information
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
Notices
This manual contains important information and warnings that must be followed to ensure safe
operation of the equipment.
DANGER! A DANGER NOTICE INDICATES THE PRESENCE OF A HAZARD THAT CAN OR WILL
CAUSE DEATH OR SEVERE PERSONAL INJURY IF THE HAZARD IS NOT AVOIDED.
CAUTION! A CAUTION NOTICE INDICATES THE POSSIBILITY OF INTERRUPTING NETWORK
SERVICE IF THE HAZARD IS NOT AVOIDED.
WARNING! A WARNING NOTICE INDICATES THE POSSIBILITY OF EQUIPMENT DAMAGE IF THE
HAZARD IS NOT AVOIDED.
NOTE: A Note indicates information to help you understand how to perform a procedure or
how the system works. Notes should be read before performing the required action.