
IP Office Installation
Installation Manual
Page 44
IP Office 2.1
40DHB0002USCL Issue 10c (11th May 2004)
Functional Ground
To ensure proper operation of the IP Office equipment, functional grounding is required:
•
Caution
This functional ground is
not
a protective ground – see
Protective Ground
for
protective
grounding.
On some models of the units/expansion modules, there may not be a specific M4 functional ground
point. In which case use either the Trunk module kit fixing screw or the top cover center fixing screw as
shown below:
To connect the functional ground:
Attached one end of a #14 AWG (minimum) solid insulated cable (sleeve
must not be
green/yellow) to the grounding screw and fully tightened.
Connect, using a fastening that satisfies local regulations, the other end of the wire to the approved
ground, such as building steel or an earthed metal cold water pipe.
Содержание IP403 Office
Страница 1: ...IP Office 2 1 Installation Manual 40DHB0002USCL Issue 10c 11th May 2004 ...
Страница 2: ......
Страница 6: ......
Страница 10: ......
Страница 20: ......
Страница 26: ......
Страница 32: ......
Страница 38: ......
Страница 54: ......
Страница 70: ......
Страница 76: ......
Страница 84: ......
Страница 112: ......