Harris Nexio G8, Руководство по оборудованию, Страница: 13 / 76

11 Preface
G 8 H a r d w a r e I n s ta l l a t i o n M a n u a l
Copyright © 2014 Harris Broadcast
Proprietary and Confidential
• Motherboard Battery: CAUTION – To avoid possible explosion, make sure
you do not install the onboard battery upside down. The positive side must
face up on the motherboard. This battery must be replaced only with the
same or an equivalent type.
• CD-ROM Laser: CAUTION – Do not open the enclosures of power
supplies or CD ROM to avoid injury.
General Safety Guidelines
• Keep the area around the G8 chassis clean and free of clutter.
• To avoid injuries to your back, be sure to use your leg muscles, keep your
back straight, and bend your knees when lifting the system.
• Avoid wearing loose clothing to prevent it from coming into contact with
power circuits.
• After removing the components or chassis covers from the system, place
them on a table for safeguard.
• Be sure to remove any jewelry or metal objects before working on the
chassis to avoid short circuits should these objects come into contact with
power circuits.
• After accessing the interior of the chassis, be sure to close the chassis with
chassis covers and secure the chassis to the racks with screws.
ESD Safety Guidelines
The following measures are generally sufficient to protect against Electric
Statics Discharge (ESD).
• Do not use mats designed to decrease electrostatic discharge as protection
from electrical shock. Instead, use rubber mats that have been specifically
designed as electrical insulators.
• Use a grounded wrist strap designed to prevent static discharge.
• Keep all components and printed circuit boards (PCBs) in their anti-static
bags until ready for use.
• Touch a grounded metal object before removing the board from the
anti-static bag.
• Do not let components or PCBs come into contact with your clothing,
which may retain a charge even if you are wearing a wrist strap.
Warning
Adhere to the following General
Safety Guidelines to ensure
your personal safety.
Caution
Electric Static Discharge (ESD)
can damage electronic
components. To prevent
damage to your system board, it
is important to handle it very
carefully.