ASL INTERCOM BS 181 Руководство пользователя - Страница 4

Просмотреть онлайн или скачать pdf Руководство пользователя для Источник питания ASL INTERCOM BS 181. ASL INTERCOM BS 181 11 страниц. Single channel power supply
Также для ASL INTERCOM BS 181: Руководство пользователя (8 страниц), Краткое руководство (4 страниц)

Печатать страницу

4.0

MAINS POWER

The BS 181 may be connected to the mains power outlet

to which other audio equipment is connected. The outlet

should have a clean earth. Avoid using mains power

outlets which also power dimmer controlled lighting

equipment.

The unit needs no voltage setting and accepts mains

voltages from 90 - 240 V ac, 50/60 Hz.

The power cord supplied with this unit carries the following

information label:

This appliance must be earthed

4.1

SAFETY EARTHING

The green-and-yellow wire of the mains cord must always

be connected to the electrical installation safety earth or

ground. It is essential for personal safety as well for proper

operation of the BS 181 and the other connected stations.

This wire is internally connected to all exposed metal

surfaces.

4.2

POWERING UP

Powering up procedure:

Make sure that the power switch on the left side of the

front panel is OFF.

Connect the power cord to the rear of the station.

Plug the other end of the power cord into a

PROPERLY GROUNDED outlet.

Turn on the power with the red button, the green power

LED will go on, indicating the station is active.

See for further installation and operation the concerning

sections.

WARNING

IMPORTANT

The wires in this mains lead are colour coded in

accordance with the following code:

green and yellow

Earth / safety ground

blue

Neutral

brown

Live

As the colours of the wires in the mains lead may not

correspond with the coloured markings identifying the

terminals in your plug, proceed as follows:

The wire which is coloured green-and-yellow must be

connected to the terminal in the plug which is marked

with the letter "E", or by the earth symbol which is

coloured green.

The wire which is coloured blue must be connected to

the terminal which is marked with the letter "N" or

coloured black.

The wire which is coloured brown must be connected

to the terminal which is marked with the letter "L" or

coloured red.

Those units that are supplied to the North American

market will have an integral moulded 3 pin connector

which is provided to satisfy required local standards.