Installation Manual
H3C SecPath F1000-E Firewall
Chapter 7 Maintaining Hardware
7-2
7.3 Opening/Closing the Chassis Cover
Caution:
One of the screws fixing the firewall chassis is covered with an H3C temper-proof seal.
Before providing services on your firewall, your local dealer requires that the
temper-proof seal be unbroken. Therefore, please contact your local dealer for
permission before opening the firewall chassis, and follow your local dealer’s
instructions. A broken temper-proof seal will result in unavailability of firewall services
by the local dealer.
Follow these steps to open the chassis cover:
1)
Power off the firewall and unplug the power cord.
2)
Unplug all cables from the interface modules on the rear panel while keeping the
ground cable connected, and remove the fastening screws at both sides and on
the top of the firewall.
Figure 7-1
Remove screws at both sides and on the top of the firewall
3) Referring
Figure 7-2, insert two flat-blade screwdrivers into the unlock slots on
both sides of the chassis, and gently rotate the screwdrivers until the top and
bottom sections separate slightly.
Figure 7-2
Insert two screwdrivers into unlock slots and rotate the screwdrivers
