Silvercrest SAR 28 A1 - Manual (Page 124)

120 SAR 28 A1
GB
1 3 5 7
2 4 6 8 ISO B
(speaker connec-
tion assignment)
Assignment
1 Rear right +
2 Rear right -
3 Front right +
4 Front right -
5 Front left +
6 Front left -
7 Rear left +
8 Rear left -
To connect the device to two speakers, only use the cables for the front speakers.
NOTE
► Ensure that a steady plus connection is applied to the station memory of
connector 4 in ISO Block A.
► In some vehicle models, the default assignment of connectors [4] and [7]
in ISO Block A are interchanged at the factory. If this is the case, the station
memory can be lost. To remedy this, connectors 7 (Ignition positive) and
4 (Steady plus) in ISO Block A must be swapped.
Antenna control voltage connection
CAUTION
Possible damage to the device
► Never load the antenna control voltage with the motor power cable or
other power consumers.
The connector for the antenna control voltage is available for a relay-controlled
antenna. The relay then automatically extends the antenna out when the device is
switched on. When switched off , the antenna retracts back in. This connector can
also be used to control an external amplifi er. For exact connector information,
please consult the operating instructions for the amplifi er.
Connection of an external amplifi er
Use the LINE OUT 27 audio cinch output to connect an external amplifi er.
To do this, following the operating instructions for the external amplifi er.
IB_42775_SAR28A1_LB1.indb 120 IB_42775_SAR28A1_LB1.indb 120 22.10.13 16:07 22.10.13 16:07