HP Firewall Series Installationshandbuch PDF herunterladen (Seite 13)

Item Requirements Result

EMI prevention

• Take effective measures to protect the power system from

the power grid system.

• Separate the protection ground of the firewall from the

grounding device or lightning protection grounding

device as far as possible.

• Keep the firewall far away from radio stations, radar

and high-frequency devices working in high current.

• Use electromagnetic shielding when necessary.

Lightning

protection

• The grounding cable of the chassis is well grounded.

• The grounding terminal of the AC power receptacle is

well grounded.

Electricity safety

• Equip an uninterruptible power supply (UPS).

• In case of emergency during operation, switch off the

external power switch.

Rack-mounting

requirements

• The rack is sturdy enough to support the weight of the

firewall and installation accessories.

• The size of the cabinet is appropriate for the firewall.

• The front and rear of the cabinet are at least 0.8 m

(31.50 in) away from walls or other devices.

Safety

precautions

• The firewall is far away from any moist area and heat source.

• The emergency power switch in the equipment room is located.

Tools

• Installation accessories supplied with the firewall

• User supplied tools

Reference

• Documents shipped with the firewall

• Online documents

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HP Firewall Series Installationshandbuch Seite 13