Toshiba LF414 - Manual (Page 5)

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SAFETY PRECAUTIONS (continued)
Safety Precautions for Installation and Wiring
CAUTION
„ Install a switch and fuse to isolate the
LF414/LF600F, LF610F and LF414 from
mains power.
„ Use an appropriate device to carry and install
the LF414/LF600F, LF610F and LF414.
DO
Power supply from mains power
can cause electric shock or
circuit break-down.
DO
If this product falls to the ground,
injury, or malfunction of or damage
to the product, can be caused.
„ Turn off mains power before
conducting wiring work.
„ Do not modify or disassemble the
LF414/LF600F, LF610F and LF414
unnecessarily.
DO
Wiring while power is applied
can cause electric shock.
DON’T
Modifying or disassembling this
product can cause
electric shock,
malfunction of or
damage to this product.
„ Turn off mains power before working on
pipes.
„ Ground the LF414/LF600F, LF610Fand LF414
independently from power equipment.
(100 ohm or less ground resistance)
DO
Working on pipes while power
is applied can cause
electric shock.
DO
Operating this product
without grounding can cause
electric shock or malfunction.
„ Do not conduct wiring work with bare
hands.
Use crimped terminal lugs for the terminal
board and GND terminal.
DON’T
Remaining electric charge
even if power is turned off can
still cause electric shock.
DO
Loose connections can cause
electric shock, fire from
excessive current or system
malfunction.
„ Do not work on piping and wiring with wet
hands.
DON’T
Wet hands may result in
electric shock.
The label shown left is placed near the terminal board for
power supply on the converter.
(A
black border and symbol on yellow triangle)
Be alert to electric shock.