User`s guide

Reverting to the default password
7-6
5UM20044 Version 10400
Closing and opening jumper JP4
To close and open jumper
JP4
:
For the Card version
1. Switch off the
Manager
computer, and disconnect
the power cord and all cables.
2. Remove the cover, and extract the
Manager
card.
3. Locate Jumper
JP4
and close it. See Figure 7-1 on
page 7-2 above, and Figure 7-6 below.
Jumper - Closed Jumper - Open
Figure 7-6 Jumper closed and open
4. Reinsert the
Manager
card and replace the cover.
5. Reconnect the power cord and all cables, and switch
the computer on.
6. Wait ten seconds. Switch off, and disconnect the
power cord and all cables.
7. Remove the cover, and extract the
Manager
card.
8. Open Jumper
JP4
.
9. Reinsert the
Manager
card and replace the cover.
10. Reconnect the power cord and all cables, and switch
the computer on.