H3C Technologies H3C S5800 Series Switches - Manual (Page 14)

10
Installation
Precautions
To avoid any device impairment and bodily injury caused by improper
use, observe these rules:
• Do not place the RPS1600-A on an unstable case or table, and
ensure that the cabinet and the workbench are firm enough to
support the RPS1600-A and its accessories.
• Make sure that the cabinet and workbench has a good ventilation
system, and enough room is left around the air intake and outlet of
the RPS1600-A for heat dissipation. Never block the air intake and
outlet of the RPS1600-A. (The air intake of the RPS1600-A is
located on the front panel of the AD162M56-1M1/
AD162M56-1M1A. Air flows in through the air intake and flows
out through the heat dissipation holes located at the two sides of
the RPS1600-A.)
• Keep the RPS1600-A away from high-power radio transmitters,
radars, and high-frequency devices working in high current. Use
electromagnetic shielding when necessary.
• Make sure that the operating voltage of the power source matches
the voltage required by the RPS1600-A.
• Interface cables must be routed indoors. Otherwise, over-voltage
and over-current may damage the device. As for power cables
from the outside of the building, you can add a dedicated lightning
arrester at the input end of the cables.
• To enhance lightning protection, add a power lightning arrester at
the input end.
• Wear an ESD-preventive wrist strap when installing the RPS1600-A,
and make sure that the wrist strap has good skin contact.