Ending the Exchange Procedure
1. If you have another FRU to exchange, return to “Nways Switch Administration
Station FRU Exchange” on page 5-2. Otherwise, continue with the next step.
2. After you have exchanged all faulty FRUs, continue with “Leaving Procedure”.
Leaving Procedure
1. After you have terminated your investigation, call the Network Support Center to
inform them and follow their instructions, if you have not already done so.
2. Before leaving, do not forget to switch off the display of the NAS.
3. If you have the earthquake feature, reinstall the cover on the display using the
screws «A¬.
Display
Power ON/OFF
Switch
A
Figure 5-16. Display Power ON/OFF Switch
5-30 2220 Setup and Service Guide