CAUTIONS
Installation
• Be sure to securely connect all cable connectors to the GP. A loose connection may cause
incorrect input or output.
Wiring
• Ground the GP's FG line separately from other units’ FG lines. Putting these FG lines too
close may cause an electric shock or unit malfunction. Be sure to use a grounding resis-
tance of 100
Ω
or less and a 2mm
2
or thicker wire, or your country’s applicable standard.
• Correctly wire the GP, be sure that the rated voltage and terminal layout are within the desig-
nated 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.
• Be careful that metal filings and wiring debris do not fall inside the GP, since they can cause
a fire, GP malfunction, or incorrect operation.
Maintenance
• The liquid crystal panel contains a powerful irritant and if for any reason the panel is dam-
aged 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.
• Prior to inserting or removing a CF Card, be sure to turn the GP’s CF Card ACCESS switch
OFF and to confirm that the ACCESS lamp is not lit. If you do not, CF Card internal data
may be damaged or lost.
• While a CF Card is being accessed, NEVER turn OFF or reset the GP, or insert or remove
the CF Card. Prior to performing these operations, create and use a special GP application
screen that will prevent access to the CF Card.
• Pro-face strongly recommends that you use only CF Cards made by the Digital Electronics
Corporation. Use of any other vendor's card may fail to satisfy GP's specifications.
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.
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 GP where the ambient temperature can exceed the allowed range. Doing so
may cause the GP to malfunction or shorten its operation life.
• Do not restrict or limit the GP’s naturally occurring rear-face ventilation, or storing or using the
GP 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, possibly causing the unit to mal-
function.
• Do not allow water, liquids, metal or charged particles to enter inside the GP’s case, since
they can cause either a GP malfunction or an electrical shock. (The allowable pollution de-
gree is 2)
• Do not use or store the GP 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.
• Do not store or use the GP where chemicals (such as organic solvents, etc.) and acids can
evaporate, or where chemicals and acids are present in the air.
Corrosive chemicals:
Acids, alkalines, liquids containing salt
Flammable chemicals:
Organic Solvents
• Do not use paint thinner or organic solvents to clean the GP.
• Do not store or operate the LCD display in areas receiving direct sunlight, since the sun's UV
rays may cause the LCD display’s quality to deteriorate.
• Storing this unit in areas at a temperature lower than is recommended in this manual’s speci-
fications may cause the LCD display’s liquid to congeal, which may damage the panel.
Conversely, if the storage area’s temperature becomes higher than the allowed level, the
LCD’s liquid will become isotropic, causing irreversible damage to the LCD. Therefore, be
sure to store the panel only in areas where temperatures are within those specified in this
manual.
• After turning the GP OFF, be sure to wait a few seconds before turning it ON again. If the GP
started too soon, it may not start up correctly.
• Due to the possibility of unexpected accidents, be sure to back up the GP’s screen data
regularly.
