GRAND-C422-20D
Page 15
3.1 Anti-static Precautions
WARNING:
Failure to take ESD precautions during the maintenance of the
GRAND-C422-20D
may result in permanent damage to the
GRAND-C422-20D and severe injury to the user.
Electrostatic discharge (ESD) can cause serious damage to electronic components,
including the motherboard and the power module. (Dry climates are especially susceptible
to ESD.) It is therefore critical that whenever the GRAND-C422-20D is opened and any
electrical component 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 the board.
Self-grounding
: Before handling the board, touch any grounded conducting
material. During the time the board is handled, frequently touch any
conducting materials that are connected to the ground.
Use an anti-static pad
: When configuring the GRAND-C422-20D, place it on
an anti-static pad. This reduces the possibility of ESD damaging the
GRAND-C422-20D.
3.2 Installation Precautions
During installation, be aware of the precautions below:
Read the user manual
: The user manual provides a complete description of
the GRAND-C422-20D, installation instructions and configuration options.
DANGER! Disconnect Power
: Power to the GRAND-C422-20D must be
disconnected during the installation process. Failing to disconnect the power
may cause severe injury to the body and/or damage to the system.
Qualified Personnel
: The GRAND-C422-20D must be installed and operated
only by trained and qualified personnel. Maintenance, upgrades, or repairs
Summary of Contents for GRAND-C422-20D
Page 2: ...GRAND C422 20D Page ii Revision Date Version Changes January 28 2019 1 00 Initial release...
Page 9: ...GRAND C422 20D Page 1 Chapter 1 1 Introduction...
Page 19: ...GRAND C422 20D Page 11 Chapter 2 2 Unpacking...
Page 21: ...GRAND C422 20D Page 13 1 Screw pack for 3 5 HDD installation Table 2 1 Package List...
Page 22: ...GRAND C422 20D Page 14 Chapter 3 3 Installation...
Page 34: ...GRAND C422 20D Page 26 Chapter 4 4 Maintenance...
Page 39: ...GRAND C422 20D Page 31 Appendix A A Regulatory Compliance...
Page 44: ...GRAND C422 20D Page 36 Appendix B B Safety Precautions...
Page 49: ...GRAND C422 20D Page 41 Appendix C C Hazardous Materials Disclosure...