E-2
CAUTIONS
Installation
• Be sure to securely connect all cable connectors to the ST. A loose con-
nection may cause incorrect input or output.
Wiring
• Ground the ST's FG line separately from other unit FG lines. Locating FG
lines too close may cause an electric shock or a unit malfunction. Be sure to
use a grounding resistance of 100
Ω
or less and a 2mm
2
or thicker wire, or
your country applicable standard.
• When wiring the ST, be sure that the rated voltage and terminal layout are
within the designated range. If the voltage supplied differs from the rated
voltage, or incorrect wiring or grounding is performed, it may cause a fire or
unit malfunction.
• Use only the designated torque to tighten the ST's terminal block screws. If
these screws are not tightened firmly, it may cause a short-circuit, fire, or ST
malfunction.
• Be careful that metal filings and wiring debris do not fall inside the ST, since
they can cause a fire, ST malfunction, or operation error.
Maintenance
• The liquid crystal panel contains a powerful irritant and if for any reason the
panel is damaged and this liquid contacts any part of your body, be sure to
wash that area with running water for 15 minutes. If any of this liquid enters
your eye, flush your eye for 15 minutes with running water and contact a
physician.
Unit Disposal
• When this unit is disposed of, it should be done so according to your country's
regulations for similar types of industrial waste.
Other
• Among backlight units there may be slight variations in illumination color,
however, this does not effect the performance or quality of the ST unit.
General Safety Precautions
• Do not strike the touch panel with a hard or pointed object, or press on the
touch panel with too much force, since it may damage the touch panel or the
display.
• Do not install the ST where the ambient temperature can exceed the al-
lowed range. Doing so may cause the ST to malfunction or shorten its op-
eration life.
• Do not restrict or limit the ST unit naturally occurring rear-face ventilation, or
storing or using the ST in an environment that is too hot.
• Do not use this unit in areas where large, sudden temperature changes can
occur. These changes can cause condensation to form inside the unit, pos-
sibly causing the unit to malfunction.
• Do not allow water, liquids, metal or charged particles to enter inside the ST
case, since they can cause either a ST malfunction or an electrical shock.
The allowable pollution degree is 2.
• Do not use or store the ST in direct sunlight, or in excessively dusty or dirty
environments.
• Do not store or use the unit where strong jolting or excessive vibration can
occur.
