Installation - Toshiba LF620 Instruction Manual

4. Installation

Safety Precautions for Installation
Do not use the LF620 and LF622 in an
explosive atmosphere.
Using this product in an
explosive atmosphere can
cause explosion.
DON'T
Do not modify or disassemble the
LF620 and LF622 unnecessarily.
Modifying or
disassembling this product
can cause electric shock,
malfunction or damage to
DON'T
this product.
Do not work on piping and wiring
with wet hands.
Wet hands may result in
electric shock
DON'T
CAUTION
The label shown left is placed near the terminal board for power
supply to the converter.
Be alert to electric shock.
− 15 −
Use an appropriate device to carry and install
the LF620 and LF622.
If his product falls to the ground,
injury, or
malfunction of or damage to the
DO
product, can be caused.
Ground the LF620 and LF622 independently
from power equipment. (100 ohm or less
ground resistance)
Operating this product without
grounding can cause electric shock
or malfunction.
DO
Turn off mains power before working on pipes.
Working on pipes while power is
applied can cause electric shock.
DO
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