Installation - Toshiba GF630 Instruction Manual

4. Installation

Safety Precautions for Installation
Do not use the GF630/LF600,LF610,LF620 and GF632 in an explosive atmosphere.
Using this product except for FM Approval type in an explosive
atmosphere can cause explosion.
DON'T
Ground the GF630/LF600,LF610,LF620
and GF632 independently from power
equipment. (100 ohm or less ground
resistance)
Operating this product without
grounding can cause electric
DO
shock or malfunction.
Install a switch and fuse to isolate the
GF630/LF600,LF610,LF620 and GF632 from
mains power.
Power supply from mains power
can cause electric shock or
circuit break-down.
DO
Do not work on piping and wiring with wet
hands.
Wet hands may result in electric
shock
DON'T
To put the flowmeter temporarily on the floor,
place it carefully with something, such as
stopper, to support it so that
GF630/LF600,LF610,LF620 and GF632
will not topple over.
DO
WARNING
CAUTION
Use an appropriate device to carry and install
the GF630/LF600,LF610,LF620 and GF632 .
DO
Do not modify or disassemble the
GF630/LF600,LF610,LF620 and GF632
unnecessarily.
DON'T
Stopper, etc. to prevent
from toppling over it.
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If his product falls to the ground,
injury, or malfunction of or damage to
the product, can be caused.
Modifying or disassembling this product
can cause electric shock, malfunction
or damage to this product.
The label shown left is placed near the
terminal board for power supply to the
converter.
Be alert to electric shock
flowmeter