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Issue 2.0
SV9100 System Hardware Manual
7-69
For a clearer image during night time viewing, install lighting
equipment near the Video Doorphone.
.
13.4.3 General Precautions
1.
To avoid shock or equipment damage, do not plug in or turn the
system power on before completing the installation process.
2.
Avoid working with the equipment during electrical storms.
3.
Never install Doorphone wiring during a lightning storm.
4.
Avoid parallel wiring with a power line, a TV antenna line and a FM
antenna line.
5.
Do not secure the cable using a stapler. Wiring may become
damaged and short-circuit.
6.
Avoid running cable beneath a carpet.
7.
Do not run a cable under a desk or a cabinet.
8.
Use Wire Protector when cables are run across the floor.
13.4.4 Site Requirements
Meeting established environmental standards maximizes the life of the
Doorphone. Make sure that the site is not:
1.
In strong, direct sunlight or in extremely hot, cold or humid places.
2.
In dusty areas or in areas where sulfuric gases are produced.
3.
In places where shocks or vibrations are frequent or strong.
Figure 7-79 Lighting Equipment
TIP
When the door phone is used for room monitor, do not
install the extension terminals near the door phone,
feedback may be present
Summary of Contents for Univerge SV9100
Page 1: ...System Hardware Manual A50 035028 001 GE ISSUE 2 0 SV9100...
Page 22: ...xviii Table of Contents Issue 2 0...
Page 42: ...xxxviii List of Tables Issue 2 0...
Page 72: ...Issue 2 0 1 18 Introduction to SV9100...
Page 76: ...Issue 2 0 2 4 SV9100 System Specifications Figure 2 1 SV9100 System Block Diagram...
Page 186: ...Issue 2 0 3 64 Installing the SV9100 Chassis Figure 3 78 Brackets Small Batt Box...
Page 238: ...Issue 2 0 3 116 Installing the SV9100 Chassis...
Page 269: ...Issue 2 0 SV9100 System Hardware Manual 4 31 Figure 4 12 VoIP Connections...
Page 317: ...Issue 2 0 SV9100 System Hardware Manual 4 79 Figure 4 29 Control Signal Connection...
Page 342: ...Issue 2 0 4 104 Installing the SV9100 Blades...
Page 476: ...Issue 2 0 6 26 Installing SV9100 Cordless Telephones...
Page 482: ...Issue 2 0 7 6 Installing SV9100 Optional Equipment Figure 7 5 PGDAD Connection Diagram...
Page 489: ...Issue 2 0 SV9100 System Hardware Manual 7 13 Figure 7 12 Installing a Door Box...
Page 499: ...Issue 2 0 SV9100 System Hardware Manual 7 23 Figure 7 17 PGDAD Connections...
Page 556: ...System Hardware Manual NEC Corporation Issue 2 0 SV9100...