Safety Precautions - Acer PC2120 User Manual

Before getting started, read the following important cautions.
1. The PC 2120 series does not come equipped with an
operating system. An operating system must be loaded
first before installing any software into the computer.
2. Be sure to ground yourself to prevent static charge when
installing the internal components. Use a grounding wrist
strap and place all electronic components in any
static-shielded devices. Most electronic components are
sensitive to static electrical charge.
3. Disconnect the power cord from the PC 2120 series before
making any installation. Be sure both the system and the
external devices are turned OFF. Sudden surge of power
could ruin sensitive components. Make sure the PC 2120
series is properly grounded.
4. The brightness of the flat panel display decreases with
usage. However, hours of use vary depending on the
application environment.
5. Turn OFF the system power before cleaning. Clean the
system using a cloth only. Do not spray any liquid cleaner
directly onto the screen. The PC 2120 series may come
with or w/o a touchscreen. Although the touchscreen is
chemical resistant, it is recommended that you spray the
liquid cleaner on a cloth first before wiping the screen. In
case your system comes without the touchscreen, you
must follow the same procedure and not spray any
cleaner on the flat panel directly.
6. Avoid using sharp objects to operate the touchscreen.
Scratches on the touchscreen may cause malfunction or
internal failure to the touchscreen.
7. The flat panel display is not susceptible to shock or
vibration. When assembling the PC 2120 series, make
sure it is securely installed.
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Safety Precautions