Paso PAW4500-VES Series, Руководство пользователя

Страница: 65 / 96

17 System manual PAW4500-VES Compact systems
EN
PAW4500-VES
4.2.10 CONNECTION OF POWER SUPPLIES Ί TERMINAL STRIP AND CHAR ͳ
GER ΋
! N.B.
Check that the main thermal-magnetic circuit breaker is switched
OFF.
If it is not, switch it OFF before carrying out any other activities in
the cabinet as there is a danger of electric shocks.
! N.B.
These devices have been designed to be connected to an earthed
power supply.
Make sure that the equipment is always connected to earth in
accordance with legal regulations.
It is essential to follow the correct sequence for powering up the
equipment, failing which it could be damaged.
1> Check that the main thermal-magnetic circuit breaker is switched
OFF.
2> Connect the power cable coming from the thermal-magnetic circuit
breaker and the earth cable to the contacts on the terminal strip (A)
- see
fi gure.
3> Connect the external terminals (B) of the batteries,
observing the correct polarities.
4> Switch the thermal-magnetic circuit breaker ON.
5> Make a jumper between the inside terminals of the
batteries using the cable (C) included in the supply.
6> Close the front door, tightening the screws fi rmly.
From now on the PAW is working.
NOTE:
If the front door is opened, the ampli
fi ers are deactivated
automatically, and can be re-activated by specialised
personnel only by using a speci
fi c menu item.