Maintenance and troubleshooting, A warning, Don»t – Toshiba LF434 User Manual
Page 138: Dont, Warning, Caution, Toshiba
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13. Maintenance and Troubleshooting
Safety precaution for Maintenance and Troubleshooting
TOSHIBA
6 F 8 A 0 7 7 0
A
WARNING
Do not disconnect while circuit is live unless location is known to be non-
hazardous.
0
Liv& pan of dcctric circuit or a high temperature departmem can
cause explosion.
DON»T
I Do not modify or disassemble the enclosure.
Strength degradation and defects of enclosure can cause explosion,
DONT
Do not use parts of other products.
0
DONT
Protective performance degrad at ian for hazardous location can
cause explosion.
Do not live circuits While assembly of all component is not over.
0
DONT
Ih-oteciive performance degradation for hazardous location can
cause explosion.
Install per the National Electrical Code for the US (NEC, ANSI/NFPA 70)
and the Canadian Electrical code for Canada (CEC^, CAN/CSA*C22.1).
O
DO
Unsuitable conduit connections for hazardous location can cause
explosion.
CAUTION
■ Do not conduct wiring work when
■ Do not touch the LF434/LF404 main
power is np])lied<
body when high temperature fluid is
being measured.
Wiring while power is
The fluid raises the main
applied can cause electric
hKjdy temperature and can
DONT
shock.
DONT burns.
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