Caution – NEC MH4500 User Manual
Page 99
Upgrading Your System 4-29
A
Removing the EMI Shield
!
CAUTION
Observe static precautions. Use an antistatic wrist strap.
4.
Remove the device from its protective wrapper and place it on an antistatic
surface. Record the device model and serial number in the equipment log.
5.
Set any device jumpers or switches before you install the device. See the
documentation that comes with the device for jumper or switch information.
Note:
If the device comes with device rails, do not use
them. Remove any rails already attached. Use only the rails
in the accessory pack that comes with your system.
6.
Remove the two rails and four mounting screws from your accessory pack
and attach them to the device.
T
Position the device and rails as shown in the following figure.
T
Secure the rails to the device with the four screws.