H3C Technologies H3C SecPath F100-C-EI - Manual (Page 27)

Installation Manual
H3C SecPath F100-C-EI Firewall
Chapter 2 Preparing for Installation
2-7
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For the sake of adequate ventilation and easy equipment
maintenance, you are recommended to keep 0.8 meters of
clearance between the rear/front of the firewall rack and the
wall surface or other devices. The net height of the
equipment room should be at least 3 meters.
2.2 Safety Precautions
2.2.1 Safety Signs
Firewalls play a key role in data communications networks. When
reading this manual, pay attention to the following signs:
Warning: appears throughout this manual in procedures
that, if performed incorrectly, may cause bodily injury to the operator or
damage the firewall.
Caution: appears in procedures that, if performed
incorrectly, may affect the operation of the router.
2.2.2 General Safety Recommendations
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Keep the chassis and installation tools away from walk
areas.
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Keep the firewall away from any wet place or the heat
source.
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Remove all external cables before moving the chassis.