24
PMC-A
2.2
Precautions Concerning Installation
Location
Be sure to observe the following precautions when installing
the PMC-A.
●
Do not
u
se the prod
u
ct in a flammable atmosphere.
To prevent the possibility of explosion or fire, do not use the
product near alcohol, thinner or other combustible materials,
or in an atmosphere containing such vapors.
●
Avoid locations where the prod
u
ct is exposed to high
temperat
u
re or direct s
u
nlight.
Do not place the product near a heater or in areas subject to
drastic temperature changes.
Operating temperature range: 0
°
C to 40
°
C (32
°
F to 104
°
F)
Storage temperature range: -10
°
C to 60
°
C (14
°
F to 140
°
F)
●
Avoid h
u
mid environments.
Do not place the product in high-humidity locations-near a
boiler, humidifier, or water supply.
Operating humidity range: 10 %rh to 80 %rh
(no condensation)
Storage humidity range:
less than 90 % rh
(no condensation)
Condensation may occur even within the operating relative
humidity range. In such cases, do not use the product until
the condensation dries up completely.
●
Be s
u
re to
u
se it indoors.
The PMC-A is designed for safe indoor use.
●
Do not place the prod
u
ct in a corrosive atmosphere.
Do not install the product in a corrosive atmosphere or in
environments containing sulfuric acid mist, etc. This may
cause corrosion of various conductors and bad contacts of
connectors leading to malfunction and failure, or in the
worst case, a fire.
