2-18 Mounting the terminal
3. Remove the tape from the ISW and strip the end of each
wire.
a) Connect the service wires to the terminal block you
snapped to the link assembly. Use a small screw
driver to connect the leads.
— There are tip and ring terminals, and posi
tive and negative terminals for the supple
mentary power supply, these connections
are shown in Figure 2-9.
— Follow your operating company instructions
for proper connections.
CAUTION
I
Installing inside
service wires
When connecting the supplementary power wire,
ensure that the proper polarity is achieved. Reverse
polarity does not cause damage, but the terminal
does not work.
Observe the usual electrical precautions when
working with the wiring.
Conceal the outside wiring cables near the telephone
or use approved moulding or tubing.
Locate protectors and connecting blocks where they
will be inaccessible to the public.
— Leave the upper terminal block attached to
the link assembly until you are ready to
close the terminal.
D. Removing the PCP assembly to install components
If you have to install an internal instruction card or quick
access keys label card, you must first remove the PCP
assembly from the front housing assembly. The PCP
assembly consists of a plastic frame which secures the
control and telephony PCPs. The following procedure
describes how to remove this assembly.
First, confirm that the following has been done:
• Your ESD wrist strap is connected to an ESD-grounding
point inside the terminal. Refer to Figure 2-4.
NTP: 506-6501-203 Document issue: 00.01 Status: Standard Date: January 1997
Содержание Millennium multi-pay M1211
Страница 3: ...iv NTP 506 6501 203 Document issue 00 01 Status Standard Date January 1997...
Страница 17: ...xviii Table of contents NTP 506 6501 203 Issue 00 01 Status Standard Date January 1997...
Страница 21: ...t ATG 4 About this guide I NTP 506 6501 203 Issue 00 01 Status Standard Date January 1997...
Страница 57: ...1 36 Describing the terminal NTP 506 6501 203 Document issue 00 01 Status Standard Date January 1997...
Страница 87: ...2 30 Mounting the terminal NTP 506 6501 203 Document issue 00 01 Status Standard Date January 1997...
Страница 167: ...Troubleshooting strategies 6 13 Millennium multi pay terminal installation operation and maintenance guide...
Страница 168: ...i 6 14 Troubleshooting strategies NTP 506 6501 203 Issue 00 01 Status Standard Date January 1997...
Страница 268: ...7 92 Installing replaceable parts NTP 506 6501 203 Document issue 00 01 Status Standard Date January 1997...
Страница 281: ...Customer orderable parts 9 9 Millennium multi pay terminal installation operation and maintenance guide...
Страница 282: ...9 10 Customer orderable parts NTP 506 6501 203 Document issue 00 01 Status Standard Date January 1997...
Страница 283: ...Customer orderable parts 9 11 Figure 9 4 Auxiliary view multi pay terminal chassis...
Страница 304: ...A 16 Appendix A List of alarms NTP 506 6501 203 Issue 00 01 Status Standard Date January 1997...
Страница 324: ...C 10 Appendix C Regulatory notices NTP 506 6501 203 Issue 00 01 Status Standard Date January 1997...
Страница 349: ......