IEI Integration ECW-281B_D2550 - Manual (Page 150)

ECW-281B-D2550 Embedded System
Page 136
B.1.2 Anti-static Precautions
WARNING:
Failure to take ESD precautions during the installation of the
ECW-281B-D2550 may result in permanent damage to the
ECW-281B-D2550 and severe injury to the user.
Electrostatic discharge (ESD) can cause serious damage to electronic components,
including the ECW-281B-D2550. Dry climates are especially susceptible to ESD. It is
therefore critical that whenever the ECW-281B-D2550 is opened and any of the electrical
components are handled, the following anti-static precautions are strictly adhered to.
Wear an anti-static wristband: Wearing a simple anti-static wristband can
help to prevent ESD from damaging any electrical component.
Self-grounding: Before handling any electrical component, touch any
grounded conducting material. During the time the electrical component is
handled, frequently touch any conducting materials that are connected to the
ground.
Use an anti-static pad: When configuring or working with an electrical
component, place it on an antic-static pad. This reduces the possibility of ESD
damage.
Only handle the edges of the electrical component: When handling the
electrical component, hold the electrical component by its edges.
B.1.3 Explanation of Graphical Symbols
This symbol warns the user that the part has this symbol is hot. Therefore, it is
dangerous to make any kind of contact with this part.
This symbol alerts the user that important information concerning the operation
and maintenance of this unit has been included. Therefore, the information
should be read carefully in order to avoid any problems.