
 
iv
Safety Precautions 
 
Before getting started, please read the following important safety 
precautions. 
 1. The DSA-132 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 DSA-132 series before 
any installation. Be sure both the system and external 
devices are turned OFF. A sudden surge of power could ruin 
sensitive components that the DSA-132 series must be 
properly grounded. 
4. Make sure it is the correct voltage of the power source 
before connecting the equipment to the power outlet. 
5. The brightness of the flat panel display will be getting weaker 
as a result of frequent usage. However, the operating period 
varies depending on the application environment. 
6. The flat panel display is not susceptible to shock or vibration. 
When assembling the DSA-132 series, make sure it is 
securely installed. 
7. Do not leave this equipment in an uncontrolled environment 
where the storage temperature is below 0℃or above 40℃. It 
may damage the equipment. 
8. External equipment intended for connection to signal 
input/out or other connectors shall comply with relevant 
UL/IEC standard. 
9. Do not open the back cover of the system. If opening the 
cover for maintenance is a must, only a trained technician is 
allowed to do so. Integrated circuits on computer boards are 
sensitive to static electricity. To avoid damaging chips from 
electrostatic discharge, observe the following precautions: 
Before handling a board or integrated circuit, touch an 
unpainted portion of the system unit chassis for a few 
seconds. This will help to discharge any static 
electricity on your body.