3-5
Means the reader be extremely careful. Improper operation may cause device damage
or bodily injury.
Means the reader be careful. Improper operation may cause device malfunction.
General Safety Recommendations
Keep the device and installation tools away from walk area.
Keep the device far away from a moist area and heat sources.
Unplug all external cables before moving the device.
Electricity Safety
Locate the emergency power switch in the equipment room before installation and maintenance so
that you can switch power off quickly in case of an electrical accident. If necessary, unplug the
power cord immediately.
Make sure that the device chassis is correctly grounded.
Do not open or close the chassis cover when power is present.
Do not remove power cables or interface modules when power is present.
Connect the interface cables correctly.
Use an uninterrupted power supply (UPS).
When powering off the device, double check to make sure the device is powered off.
Avoid maintaining the device alone when power is present.
Installation Tools, Meters and Devices
Installation Accessories Supplied with a U200 Series Device
AC power cord
Console cable
PGND cable
Left and right front mounting brackets
User supplied tools
Phillips screwdrivers: P1-100 mm, P2-150 mm, and P3-250 mm
Flat-blade screwdriver: P4-75 mm
Screws of various sizes
Meters and devices, such as hubs, configuration terminal, optional modules or cards, multimeter
Optional cables
ESD-preventive gloves, ESD-preventive wrist straps, antistatic bags or mats
Reference
When installing or maintaining a U200 series device, you can refer to the documentation shipped with
the device or at the H3C documentation center at http://www.h3c.com. The documentation includes
H3C SecPath U200 Series Unified Threat Management Products Installation Manual
.
Содержание SECPATH U200-CS
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