7-38 Installing replaceable parts
4. Ensure that the acoustic membrane held between the
alerter and housing assemblies remains in place when
replacing the alerter module.
5. To replace the alerter module, reverse the preceding
steps.
6. Reinstall the PCP assembly as explained in
Removing
the PCP assembly.
7. When complete, reconnect the power and close and
lock the housing assembly. Refer to
Opening the ter
minal,
if necessary.
Replacing the number card
The number card is supplied by the operating company and
is the terminal ID number. The number card holder is in the
hookswitch/alerter bezel.
1. This procedure assumes you have followed the direc
tions in
Preparing the terminal for maintenance
and
Opening the terminal.
Note:
It is not necessary to upload CDRs or disconnect
the power for this procedure.
2. Remove the number-card window.
a) Refer to Figure 7-31 and use a ty p e l A cross-recess
screwdriver of less than 8 mm diameter or an equiv
alent instrument to push forward on the card
window from inside the terminal.
b) Push until the number-card window is free of the
terminal housing.
NTP: 506-6501-203 Document issue: 00.01 Status: Standard Date: January 1997
Summary of Contents for Millennium multi-pay M1211
Page 3: ...iv NTP 506 6501 203 Document issue 00 01 Status Standard Date January 1997...
Page 17: ...xviii Table of contents NTP 506 6501 203 Issue 00 01 Status Standard Date January 1997...
Page 21: ...t ATG 4 About this guide I NTP 506 6501 203 Issue 00 01 Status Standard Date January 1997...
Page 283: ...Customer orderable parts 9 11 Figure 9 4 Auxiliary view multi pay terminal chassis...
Page 304: ...A 16 Appendix A List of alarms NTP 506 6501 203 Issue 00 01 Status Standard Date January 1997...
Page 349: ......
