Toshiba GF632 Instruction Manual page 29

Install a switch and fuse to isolate the
GF630/LF600F, GF630/LF610F 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
Do not conduct wiring work with bare hands.
Remaining electric charge even if
power is turned off can still cause
electric shock.
DON'T
Do not modify or disassemble the
GF630/LF600F, GF630/LF610F and GF632
unnecessarily.
Modifying or disassembling this
product can cause electric shock,
malfunction of or damage to this
DON'T
product.
Flowmeter accuracy may be affected by the way wiring is executed. Proceed with correct wiring taking
the precautions in following pages.
CAUTION
Turn off mains power before conducting wiring
work.
Wiring while power is applied can cause
electric shock.
DO
Ground the LF600F and LF610F independently
from power equipment. (100 ohm or less ground
resistance)
Operating this product without grounding
can cause electric shock or malfunction.
DO
For the power supply wiring and grounding wiring,
use crimping terminals with insulated sleeve.
There is a risk of electric shock due to
drop-off or loosing, and a risk of fire and
equipment trouble due to heat generation.
DO
The label shown left is placed near the
power supply terminal on the converter.
Be alert to electric shock.
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