Nortel 1100 安装指导
Chapter 4 Nortel VPN Router 1740 option installation 67
Nortel VPN Router Installation — Hardware Options
Removing the front bezel and top cover
To install option cards or DIMMs, you must remove the front bezel and the top
cover from the gateway. VPN Router To remove the front bezel:
cover from the gateway. VPN Router To remove the front bezel:
1
Shut down the VPN Router 1740 using the Web GUI or the CLI, and then
unplug it as described in
unplug it as described in
2
Use a Phillips screwdriver to turn each of the two screws on the front bezel a
quarter turn counterclockwise
quarter turn counterclockwise
Figure 18
Removing the front bezel
3
Grip the two handles, and firmly pull the bezel toward you to unsnap it from
the chassis.
the chassis.
The first several times that you remove the front bezel, the bezel can stick
because the ball studs and socket clips are new.
because the ball studs and socket clips are new.
Warning:
Risk of electric shock
Turn off the VPN Router 1740 and unplug it before you attempt to install
an option card or DIMM.
an option card or DIMM.
Caution:
Risk of equipment damage
Do not use the piece with the Nortel logo and the LEDs as a handle.
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