9
VAIE 5500
EN
4.2 CONNECTIONS
!
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.
Proceed with connection of the various devices, referring to the appropriate points of the manual:
CPU circuit
A)
Point 4.2.1
Connection of emergency units
(page 10)
B)
Point 4.2.2
Connection of music input
(page 10)
C)
Point 4.2.3
Connection of input contacts
(page 11)
D)
Point 4.2.4
Connection of relay output
(page 11)
AMPLIFIER circuit
E) Point 4.2.5
Connection of the loudspeaker lines
(page 12)
F) Point 4.2.6
Connection of the standby ampli
fi
er
(page 12)
Once the basic connections have been made, it is possible to go on to connect the power supplies:
G/H) Point 4.2.7
Connection of power supplies
(page 13)
!
N.B.: It is essential to follow the correct sequence for powering up the equipment, failing which it could be
damaged.
