Macrom 44.05 - Manual (Page 8)

MACROM INGLESE 44.05/07 14 OTTOBRE 1992 10
CONNECTIONS
CONNECTIONS (Fig. 2, page 3)
13 Positive output terminal, speaker A, or positive output speaker E
14 Negative output terminal, speaker A
15 Positive output terminal, speaker B
16 Negative output terminal, speaker B, or negative output speaker E
17 Positive output terminal, speaker C, or positive output speaker F
18 Negative output terminal, speaker C
19 Positive output terminal, speaker D
20 Negative output terminal, speaker D, or negative output speaker F
21 2x20/2x25 A fuses
22 Power supply terminal +12 V to the battery (BATT)
23 Terminal for connection of the negative ground lead (GND)
24 Terminal for remote switch-on (REMOTE)
25 Check control status indicator
CONNECTIONS:
Battery lead: Connect the terminal BATT 22 to the battery cable of the car by means of a
(yellow) cable of adequate section.
Do not connect this lead to circuits existing within the electric system of the car. In order to avoid
damage to the car it is imperative that this lead be fitted with a fuse (not provided) as near as
possible to the battery. This connection is the to be carried out last.
Remote switch-on lead: Connect the remote switch-on lead (REMOTE) or the control lead of
the power antenna coming from the head unit (blue) to the REMOTE 24 terminal of the amplifier.
NOTE: In case this lead is not connected, the amplifier will not be switched on when the head
unit is switched on. If your head unit is not fitted with an outlet for a power antenna, a quick-break
lever switch (SPST) shall be installed between the power source (+12 V) and the remote switch-
on lead and connected to the REMOTE
24 terminal so as to provide for manual switch-on of
the amplifier.
Ground lead: Secure the ground lead (black) to a clean spot on the car chassis and to the GND
terminal
23 . Make sure that there is electric continuity between this spot and the negative
terminal of the battery. The ground cable should be as short as possible; in case more than one
amps are used, connect all the ground connectors to one spot.
Fuse: In case of fuse replacement make sure to replace it with a fuse of the same amperage.
The use of fuses with the wrong amperage may seriously damage the components of the unit.
Speaker outlet terminals: Make sure to keep the right polarity and phase on connecting the
speakers. This includes the control of the right polarity, positive (+) and negative (-).
NOTE: The negatives of the speakers should NEVER be connected witch each other and no
common ground lead must be used.Non adequately isolated wires should never come into
contact with each other, with metallic parts of the car or with the ground lead.
RCA input connectors: Connect the Pre output leads of your head unit to the RCA input
connectors by means of RCA extension cables (90.05-90.10-90.25-90.50 by MACROM).
Make sure to observe the right channel designation: left L (white) and right R (red).
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