www.earthquakesound.com
Specifications are subject to change without notice
7
SIGNAL SENSING FEATURE - AUTO ON/REMOTE ON
The
amplifier features a special
AUTO SIGNAL
SENSING Feature
which allows installers to turn on the amplifier without using the
remote wire.
By simply connecting the RCA or Speaker level inputs to the amplifier, it will turn on
automatically when it senses an audio signal. This feature makes upgrading the
sound system in many of the latest model vehicles easier for installers as it
eliminates the need to connect a remote turn on wire to the amplifier.
Before you proceed, please note the following:
!
This feature may not be compatible with all latest model vehicles.
!
If your vehicle is going to be parked for over 4 weeks, then you should
disconnect the main fuse of the amplifier.
!
Be sure to follow the connection instructions and illustrations shown.
When the switch is on
AUTO ON
, the amplifier will
automatically detect an incoming signal when the
stereo is turned on. If the amplifier does not detect any
signal after 20 minutes, the amplifier will automatically
turn off.
In case the system goes into protection, simply turn off
the audio source and slide the switch to
RESET
then
back to
AUTO ON
position.
When the switch is on
REMOTE ON
, the amplifier relies
on the remote wire to detect the signal and turn the
amplifier on or off.
MiNi D1500.2
&
MiNi D3000.4
The proper power and remote wire connection when using the Auto Signal Sensing
is illustrated below.
(!) DO NOT connect the remote wire to the battery wire as this will make the
amplifier’s auto sensing feature not work properly.
(!) DO NOT connect the remote wire to the head unit as this will damage your
sound system.
NOTE:
RCA outputs must be inserted in CH1/2 for the amplifier to detect any
incoming signal.
GND
REM
(
–
)
BAT
(
+
)
POWER
to battery
to head unit
4-gauge
16-gauge
GND
REM
(
–
)
BAT
(
+
)
POWER
to battery
4-gauge
16-gauge
6
GND
REM
(
–
)
BAT
(
+
)
POWER
4-gauge
to battery
16-gauge
