Warnings And Cautions; Warning; Package Contents - Fortinet FortiGate FortiGate-4000 Installation Manual

Warnings and cautions

Warnings and cautions

Warning

Package contents

14
You should be aware of the following cautions and warnings before operating the
FortiGate-4000 antivirus firewall.
Turning off all power switches may not turn off all power to the FortiGate-4000 unit.
Disconnect the FortiGate-4000 unit from its power source and from any
telecommunications links and networks before installing and removing FortiGate-4000
components or performing other maintenance tasks. Failure to do this can result in
personal injury or equipment damage. Some circuitry in the unit may continue to
operate even though all power switches are off.
The procedures in this chapter are for qualified technical personnel with experience
installing and configuring servers. Read and adhere to all warnings, cautions, and
notices in this chapter.
Caution: Electrostatic discharge (ESD) can damage FortiGate-4000 components. You should
!
only perform the procedures described in this chapter from an ESD workstation. If no such
station is available, you can provide some ESD protection by wearing an anti-static wrist strap
and attaching it to a metal part of the FortiGate-4000 chassis.
The FortiGate-4000 unit may overload your supply circuit and impact your overcurrent
protection and supply wiring. Use appropriate equipment nameplate ratings to
address this concern.
Make sure that the FortiGate-4000 unit has reliable earthing. Fortinet recommends
direct connections to the branch circuit.
If you install the FortiGate-4000 unit in a closed or multi-unit rack assembly, the
operating ambient temperature of the rack environment may be greater than room
ambient. Therefore, make sure to install the equipment in an environment compatible
with the manufacturer's maximum rated ambient temperature.
The FortiGate-4000 package consists of two or more packages. One or more of the
packages contains two FortiBlade-4010 modules. Each FortiBlade-4010 module is
capable of functioning as a standalone FortiGate-4000 antivirus firewall or being part
of a FortiGate-4000 HA cluster.
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