3
1. Installation precautions
Warning
Turn the power supplied to the instrument OFF before mounting.
Working or touching the terminal with the power switched ON may result in severe
injury or death due to Electric Shock.
Caution
This instrument is intended to be used under the following environmental conditions (IEC61010-1):
Overvoltage
category
, Pollution degree 2
Mount the unit in a place with:
(1) A minimum of dust, and an absence of corrosive gases
(2) No flammable, explosive gases
(3) No mechanical vibrations or shocks
(4) No exposure to direct sunlight, an ambient temperature of 0 to 50 (32 to122 ) that does not
change rapidly
(5) An ambient non-condensing humidity of 35 to 85%RH
(6) No large capacity electromagnetic switches or cables through which large current is flowing
(7) No water, oil or chemicals or where the vapors of these substances can come into direct contact
with the unit
Note: Although the case of this instrument is made of flame resisting resin, do not install
this instrument near flammable material.
Avoid setting this instrument directly on flammable material.
Summary of Contents for CIT-200
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