Specifications
TOS9220/9221 Setup 1-3
1.2 Precautions for Installation
Be sure to observe the following precautions when installing the scanner.
■
Do not use the scanner in a f
lammab
le atmosphere
.
T
o pre
v
ent e
xplosion or fi
re, do not use the scanner near alcohol, thinner
, or other
comb
ustible materials, or in an atmosphere containing such v
apors.
■
A
v
oid locations where the scanner is e
xposed to high
temperatures or direct sunlight.
Do not locate the scanner near a heater or in areas subject to drastic temperature
changes.
Operating temperature range:
5 °C to 35 °C (41 °F to 95 °F)
Storage temperature range:
-20 °C to 70 °C (-4 °F to 158 °F)
■
A
v
oid humid en
vir
onments.
Do not locate the scanner in a high-humidity en
vironment—near a boiler
, humidi
-
fi
er
, or w
ater supply
.
Operating humidity range:
20 % to 80 % RH
(no de
w condensation permitted)
Storage humidity range:
90 % RH or less
(no de
w condensation permitted)
Condensation may occur e
v
en within the operating humidity range. In that case, do
not start using the scanner until the location is completely dry
.
■
Do not place the scanner in a corr
osive atmosphere
.
Do not install the scanner in a corrosi
v
e atmosphere or one containing sulfuric acid
mist or the lik
e.
This may cause corrosion of v
arious conductors and imperfect con
-
tact with connectors, leading to malfunction and f
ailure, or in the w
orst case, a fi
re.
■
Do not locate the scanner in a dusty en
vir
onment.
Dirt and dust in the scanner may cause electrical shock or fi
re.
■
Do not use the scanner where ventilation is poor
.
Prepare suf
fi
cient space around the scanner to allo
w for air fl
o
w
.
■
Do not place the scanner on a tilted surface or in a location
subject to vibrations.
If placed on a non-le
v
el surf
ace or in a location subject to vibration, the scanner may
f
all, resulting in damage and injury
.
■
Do not use the scanner in locations aff
ected b
y str
ong
ma
gnetic or electric f
ields.
Operation in a location subject to magnetic or electric fi
elds may cause the scanner
to malfunction, resulting in electrical shock or fi
re.