Mitsubishi Electric M70V Series, Connection Manual

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Precautions for Safety
Always read this manual and enclosed documents before installation, operation, maintenance and inspection to
ensure correct usage. Thoroughly understand the basics, safety information and precautions of the devices before
using.
This manual classifies the safety precautions into "DANGER", "WARNING" and "CAUTION".
Note that the items under " CAUTION" could lead to serious consequences as well depending on the situation.
All the items are important and must always be observed.
The following sings indicate prohibition and compulsory.
The meaning of each pictorial sing is as follows.
DANGER
When the user could be subject to imminent fatalities or serious injuries if handling is mistaken.
WARNING
When the user could be subject to fatalities or serious injuries if handling is mistaken.
CAUTION
When the user could be subject to injuries or the property could be damaged if handling is mistaken.
This sign indicates prohibited behavior (must not do).
For example, indicates "Keep fire away".
This sign indicated a thing that is pompously (must do).
For example, indicates "it must be grounded".
CAUTION
CAUTION
rotated object
CAUTION
HOT
Danger
Electric shock risk
Danger
explosive
Prohibited Disassembly is
prohibited
KEEP FIRE AWAY General instruction Earth ground