Unify OpenScape WLAN Phone WL4, Руководство по установке, Страница: 10 / 14

Installation
To disconnect device
To disconnect device
Figure 5: Units mounted and connected in a fixed installation (example)
Install First Unit
To install the first unit:
1)
Remove the C14 connector from the power cord.
2) Measure, cut and strip the power cord.
3) Connect the power cord to the disconnect device.
The IEC color code is used in the power cord supplied.
Wiring color codes:
IEC US
Old
1
Load Also called
Brown Black Red Active Line, Hot
Blue White Black Neutral Return, Cold, Grounded connector
Gr/Ye
2
Green Green Earth Ground, Safety Earth, Earth Ground, Grounding
conductor
3
Install Additional Unit
1)
Mount the additional unit to the wall.
2) Remove the top cover from the previous unit.
1
The “Old“ standard was used in various countries (including Australia), and some wiring
may still use these colours.
2
Gr/Ye - Green with Yellow stripe - this is the standard world wide, although it is not com-
mon in the US or Canada at present.
3
There is an important distinction between “Grounding conductor“ (safety earth) and
“Grounded conductor“ (Neutral). These are US terms for the conductors and they are not
interchangeable, despite the similarity of the names !
A31003-M2000-J106-01-7631, 25/06/2020
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