Rear View; Rack Mount Instructions - Watchguard XTM 850 Hardware Manual

Rear View

The AC receptacle, power switch, and fans are located on the rear of the device.
Fans
The fans decrease the internal temperature of the device. The fans start at maximum RPM when the
device is powered on. The device continually adjusts the fan speed based on the external
temperature and device CPU load.
AC receptacle
Accepts a detachable AC power cord supplied with the device. The power supply for the device is a
WatchGuard standard auto-sensing AC power supply.
Power switch
Controls the power supplied to the device.
Caution

Rack Mount Instructions

Each WatchGuard XTM 800 Series device is shipped with a rack mount kit. When you install the XTM 800 Series
device in a rack, make sure you consider:
Elevated Operating Ambient Temperature
If you install the device in a closed or multi-unit rack assembly, the operating ambient temperature
of the rack environment may be greater than room ambient. Make sure the ambient temperature of
the rack environment is within the certified operating range specified in this Hardware Guide.
Reduced Air Flow
When you install the XTM 800 Series device in a rack, make sure that the amount of air flow required
for safe operation of the equipment is not compromised.
Mechanical Loading
When you mount the XTM 800 Series device in the rack, avoid hazardous conditions caused by
uneven mechanical loading.
Circuit Overloading
Make sure you connect the XTM 800 Series device to the power supply circuit to make sure there is
no overloading of the circuits, and no impact on overcurrent protection and supply wiring.
Reliable Grounding
Make sure all rack-mounted equipment is correctly grounded. For example, use power strips instead
of direct connections to the branch circuit.
Hardware Guide
You must always disconnect the power supply before you remove the cover of the XTM 800
Series device.
Hardware Specifications
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