Technician's Handbook
Symbols Used in this Handbook
Important Safety Instructions
CAUTION:
result in improper equipment operation and/or risk
of electrical shock. See the 3300 Safety Instructions
on Mitel Online for complete safety information.
4
Note: Used to provide additional information you should
know about a topic.
Tip: Used to give advice on a topic.
Time: Used to indicate the time it takes to complete a
procedure.
Failure to follow all instructions may
Note: The ground symbol within a circle identifies the
terminal to be connected to an external protective
conductor. Connect this terminal to earth ground before
you make any other connections to the equipment.