GAS GMA151BT User manual
FM USB / BT Digital Player
The unit is designed for 12V DC, negative ground operation system only
Before installing the unit.
Make sure your vehicle is connected to DC 12V negative ground electrical
system.
The negative battery terminal must be disconnected before making
connections,which can reduce the damaging the unit due to short circuit.
Be sure to connect the color coded leads correctly according to the diagram.
lncorrect connections may cause the unit malfunction or damage the
vehicle's electrical system.
Be sure to connect the speaker leads to the speaker terminals. Never
connect the left and right channel speaker cables to each other or to the
vehicle body.
Do not block vents or radiator panels. Blocking them will cause heat to build
up inside and may result in fire.
After the completion, of the installation and begin to play the unit(including
replacing the battery),please press the reset button on the front panel with
pointed object (such as ball-point pen) to set the unit to initial status.a
Note on installation
Specications of common keys
Location of the remote control
Basic Operation
5. Stop playing tracks
During playback, press ”STOP” on remote button to stop the playback,
LCD will show ”STOP” to return to normal play mode, press ”PLAY”.
Basic Operation
Basic Operation
Information on disposal of electrical equipment
Items marked with the ”Crisscrossed wheeled bin” are not allowed to be
disposed of together with usual household waste. These electrical and
electronic products should be disposed of in special reception centers,
equipped for recycling such products and components. For information
about the location of your nearest disposal/recycling spot and the rules
of delivery of waste, please contact your local municipal ofce. Recycling
and proper disposal helps to protect the environment and prevent harm-
full effects on health.
GAS RC Control App
GAS RC is an application that connects and controls compatible GAS car
receivers via Bluetooth like a wireless remote control.
Key features includes Remote Control Function,
Receiver Setting and Display Receiver Information.
CAUTION! Do not operate any functions that
takes your attention away from safe driving.
Basic Operation
General
Power requirements
Load impedance
Tone controls
Audio section
Maximum output level
Frequency response
Signal to-noise radio
Separation
FM Tuner section
Tuning range
IF Range
Usable sensitivity [-3OdB]
Usable-to-noise radio
Stereo separation
Frequency response
: 12V DC
: 4ohm
: +8 dB(bass 1OHz,Treble 1OKHz]
: 2Vrms
: 2O to 2OKhz
: 85dB
: 8OdB
: 87 801-5.
: 10.7MHz
: 15 dB
: 6OdB
: 3OdB (1 Khz)
: 3O~15000Hz
Problem Cause
Yellow wire not connected or incorrect voltage
Unit will not turn an Red wire not connectedar incorrect voltage
[no power] Black wire not connected
Fuse blown
Unit has power Speaker wires not connected
[but no sound) 0ne or more speaker wires touching each
other or touching chassis ground
Yellow or red wire touching chassis ground
Unit blows fuses Speaker wires touching chassis ground
lncorrect fuse rating
Excessiveskipping Unit is not mounted correctly
or back strap is not secure
Action
Check connections for proper voltage
(12V DC)
Check connection to ground
Replace fuse
Check connections at speakers
lnsulate all bare speaker wires from each
other and chassis ground
Check for pinched wire
Check for pinched wire
Use fuse with correct rating
Check mounting sleeve and back
strap support
Trouble shooting
Wiring diagram
Safety notes
The car audio system was manufactured according
to recommended and established safety guidelines
in a state of the art facility.Even so,dangers may
occur if you do not observe the safety notes in these
instrucions.
These instructions are intended to familiarize you
with the most important functions.Detailed familiarize
information can be found by contact delear.
Read these instructions carefully and completely
before using the car audio system.
Keep the instructions at a location so that they
are always accessible to all users.
In add ition,observe the instructions of the devices
used in conjunction with this car audio system.
Road safety
Observe the following notes about raoad safety:
Use your device in such a way that you can always
safely control your vehicle.In case of doubt,stop at
a suitable location and operate your device while the
vehicle is parked. As the driver,you may not use the
applications that will distract you from traffic
(depending on the scope offunctions of the device,
e.g.viewing videos ect)
Follow driving recommendations during the
route guidance only if you are not violating any traffic
regulations!Traffic signs and traffic regulations have
always priority over driving recommendations.
Always listen at a moderate volume to protect
your hearing and to be able to hear warning signals
(e.g.police sirens).During mute phases(e.g. when
changing the audio source),changing the volume is
not advisable.Do not increase the volume during
this mute phase.
General safety notes
Observe the following note to protect yourself
against injuries:
Do not modify or open the device.
Use as directed
This car audio system is intended for installation and
operation in a vehicle with 12V vehicle system voltage
and must be installed in a 2DIN slot.Observe the output
limits of the device.Repairs and installation,if necessary,
should be performed by a specialist.
Installation instructions
You may only install the car audio system yourself if
you are experienced in installing car audio systems
and are very familiar with the electrical system of the
vehicle.For this purpose,observe the connection
diagram at the end of these instructions.
Declaration of conformity
We declares that the device complies with the basic
requirements and the other relevant regulations of the
RED Directive 2014/53/EU.
Cleaning notes
Solvents,cleaning and scouring agents as well as
dashboard spray and plastics care products may
contain ingredients that will damage the surface&
screen of the audio system.
Use only a dry or slightly moistened cloth for cleaning
the car audio system.
Warning
The remote control is supplied with a coin/button
cell battery.If this button is swallowed,it can cause
severe internal burns&can lead to death in 2 hours.
Keep new&used batteries away from children.
If you think batteries might have been swallowed or
placed inside any part of the body,seek immediate
medical attention.
If the battery compartment does not close securely,
stop using the product&keep it away from children.
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