Mitsubishi Electric FR-A800 Series Beginner's Manual page 6

Safety warnings in this manual
Do not use the inverter until you have a full knowledge of the equipment, safety information and in-
structions. In this manual, the safety instruction levels are classified into "WARNING" and "CAUTION".
WARNING:
P
Assumes that incorrect handling may cause hazardous conditions, resulting in death or severe
injury.
CAUTION:
E
Assumes that incorrect handling may cause hazardous conditions, resulting in medium or slight
injury, or may cause physical damage only.
Note that even the CAUTION level may lead to a serious consequence according to conditions. Please
follow strictly the instructions of both levels because they are important to personnel safety.
II