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INZ-TN4ZAFE-E
CAutIon on sAFEty
• The cautionary descriptions listed here contain important information about safety, so they should
always be observed. Those safety precautions are ranked in 3 levels; DANGER and CAUTION and
PROHIBITION.
DANGER
Wrong handling may cause a dangerous situation, in which there
is a risk of death or heavy injury.
CAUTION
Wrong handling may invite a dangerous situation, in which there
is a possibility of medium-level trouble or slight injury or only
physical damage is predictable.
PROHIBITION
Items which must not be done are noted.
• Note that precautions ranked even in “
CAUTION
” may cause a serious accident depending on the
situation.
Therefore, all these instructions should be strictly observed.
Caution on installation and transport
DANGER
• Although this gas analyzer is explosion-proof type, do not use
it in a place where explosive gases always exist (zone 0) to
prevent explosion, fire or other serious accidents.
CAUTION
• This unit should be installed in a place which conforms to the
conditions noted in the instruction manual. Otherwise, it may
cause electric shocks, fire or malfunction of the unit.
• During installation work, care should be taken to keep the unit
free from entry of cable chips or other foreign objects. Other-
wise, it may cause fire, trouble or malfunction of the unit.
• The unit should be installed in a place which conforms to the
conditions noted in the instruction manual and is stable and
solid enough to hold the unit.
Otherwise, it may fall or drop to cause an injury.
• For lifting the gas analyzer, be sure to wear protective gloves.
Bare hands may invite an injury.
• Before transport, fix the casing so that it will not open.
Otherwise, the casing may be separated and fall to cause an
injury.
First of all, read this “Caution on safety” carefully, and then use the analyzer in the correct way.