Nortel Networks BCM200/400 Telephone User Manual


 
Chapter 6 Prepare Hardware for Maintenance or Upgrades 163
Installation and Maintenance Guide
Install the platform base chassis top cover
Use this procedure to install the top of the platform base chassis cover. This procedure assumes
that maintenance or installation activities are complete and that you are ready to start the Business
Communications Manager.
1 Disconnect the Business Communications Manager from the AC power outlet.
2 If required, remove the platform base chassis from the server rack.
3 Attach one end of the grounding strap to your wrist and the other end to a grounded metal
surface.
4 Set the top cover on the platform base chassis.
5 Slide the top cover forward until the cover engages with the platform base chassis.
6 Press the top cover down until it rests on the chassis. Refer to Figure 90 or Figure 91.
7 Install the two top cover screws at the rear of the platform base chassis.
Figure 90 Install the BCM200 top cover
Warning: Protect the hardware components against damage from electro-static
discharge. Always wear a ground wriststrap before you handle components. Always place
the components in static-free container or work area.
Slide cover into
chassis
1
Press cover
down
2
Install the
top cover
screws
3