Global American 2901190, Руководство пользователя

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2901190 and 2901200 User’s Manual
Page 6
Precautions
SAFETY PRECAUTIONS
1. Prior to installing, moving, and modifying the panel PC, make sure that the
unit’s power is turned off and the power cord is disconnected.
2. Do not apply voltage levels that exceed the specified voltage range. Doing so
may cause fire or an electrical shock.
3. Electric shock can occur if the panel is opened. Do not drop or insert any
objects into the ventilation openings of the panel PC.
4. Only qualified engineers from certified system integrators or VARs are allowed
to make necessary functional modifications to the panel PC, e.g., adding a
touch screen .
5. If considerable amount of dust, water, or fluids entered the panel PC, turn off
the power supply immediately, unplug the power cord, and contact the vendor.
6. Explosions may occur with installations in environments where flammable
gases are present.
7. Fault-tolerant and failsafe designs should be implemented with the use of the
series models on transportation vehicles, ships, safety/security devices, or
medical devices not related to life-support functionalities. Users/integrators
should take the responsibility for implementations with adequate levels of
reliability and safety.
8. Preventive designs should be implemented so as to avoid the communications
faults between the panel PC and the PC/workstation/terminals that controls it.
0.
HANDLING PRECAUTIONS
1. Do not drop the panel PC against a hard surface. Doing so may damage the
display.
2. Do not strike or exert excessive force onto the touch panel.
3. Touching the touch panel using a sharp object may damage the LCD panel.
4. Avoid environments exposed to direct sunlight, dust, or chemical vapors.