Roadstar RS-4000MB, Инструкция по эксплуатации

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Power Supply Connection
Fig.1 Installation of Amplifier
The +12VDC and ground wires should be heavy insulation the wire gauge should be 2AWG, or larger. In
addition it has a 12V Remote control wire and it should be 12V control wire and it should be 12AWG-14AWG.
It is preferable to have longer speaker wires and shorter power supply wires so as to minimize power losses.
+12V Power
This wire is usually connected directly to the positive battery terminal.
Ensure that the +power supply wire is fused via an assigned fuse in line with the +power supply wire. The
connection must be completed by using spade lug with insulating sleeve.
Ground
This wire is the electrical ground and must be fastened securely to the vehicle chassis. The best method is to
use a self threading sheet metal screw since the threads cut into bare metal. Ensure that all paint coating or
other insulation is removed from around the hole area and using a self tapping screw, securely affix the bare
wire ends to the vehicle chassis. Use as a short piece of cable as possible-use the same gauge as for the
+12V.
Remote
Many radios or other music sources have an output terminal for connection of the remote turn-on of the power
amplifier. If a radio doesn`t have a remote turn-on feature then you can use the antenna relay wire which
activates the antenna motor. But you must take notice if the antenna is lowered when the tape players is
operating. In this case you cannot use the antenna relay wire to operate the remote turn-on.