Sharp GX-BT7 OPERATION MANUAL
MUTE
ON
/
ST
AND-BY
TREBL
E
A
UDIO IN
BASS
PA
IRIN
G
VO
L
E
SOUN
D
US
B
BLUE
TO
OT
H
DIMMER
RRMCGA342A
WSA
ECO MODE
ENGLISH
Introduction
Thank you for purchasing this SHARP product. To obtain the best performance from this product, please read this
manual carefully. It will guide you in operating your SHARP product.
Special Notes
Supply of this product does not convey a license nor imply any right to distribute content created with this product in
revenue-generating broadcast systems (terrestrial, satellite, cable and/or other distribution channels), revenue-generating streaming applications (via Internet, intranets and/or other networks), other revenue-generating content distribution
systems (pay-audio or audio-on-demand applications and the like) or on revenue-generating physical media (compact
discs, digital versatile discs, semiconductor chips, hard drives, memory cards and the like). An independent license for
such use is required. For details, please visit http://mp3licensing.com
MPEG Layer-3 audio coding technology licensed from Fraunhofer IIS and Thomson.
Accessories
The following accessories are included.
Remote control x 1
(RRMCGA342AWSA)
Stand for iPad x 1
NFC tag x 2
CONTENTS
Page
General Information
Precautions ................................................................1 - 2
Controls and indicators ..............................................2 - 3
Preparation for Use
Power Source .................................................................. 4
Remote control ................................................................ 4
Basic Operation
General control ............................................................... 5
Bluetooth
Bluetooth one touch connection via NFC ....................... 6
Listening to Bluetooth enabled devices ..................... 7 - 8
Precautions
General
Please ensure that the equipment is positioned in a well
ventilated area and ensure that there is a free space
along the sides, top and back of the equipment as below.
10 cm (4”)
30 cm (12”) 30 cm (12”) 10 cm (4”)
Velcro tape
(hook type) x 2
Velcro tape
(loop type) x 3
Page
Open Accessory
Listening on Android™ devices ..................................... 9
iPod, iPhone or iPad
Listening to the iPod, iPhone or iPad ............................ 10
Listening to USB mass storage device/MP3 player ...... 11
Advanced Features
Connecting other equipment ........................................ 12
References
Troubleshooting chart .............................................. 12-13
Maintenance ................................................................. 13
Specifications ............................................................... 14
Use the unit on a firm, level surface free from vibration.
Place the unit at least 30 cm (12”) away from any CRT
TV to avoid colour variations across the TV screen. If
the variations persist, move the unit further away from
the TV. LED, plasma and LCD TV are not prone to such
variation.
Keep the unit away from direct sunlight, strong mag-
netic fields, excessive dust, humidity and electronic/
electrical equipment (home computers, facsimiles, etc.)
which generate electrical noise.
Do not place anything on top of the unit.
Do not expose the unit to moisture, to temperatures
higher than 60°C (140°F) or to extremely low temperatures.
E-1
Precautions (continued)
21
7 8
63 54
9
1110 12
If your system does not work properly, disconnect the
AC power lead from the wall socket. Plug the AC power
lead back in, and then turn on your system.
In case of an electrical storm, unplug the unit for safety.
Hold the AC power plug by the head when removing it
from the wall socket, as pulling the lead can damage
internal wires.
The AC power plug is used as a disconnect device and
shall always remain readily operable.
Do not remove the outer cover, as this may result in
electric shock. Refer internal service to your local
SHARP service facility.
The ventilation should not be impeded by covering the
ventilation openings with items, such as newspapers,
tablecloths, curtains, etc.
No naked flame sources, such as lighted candles,
should be placed on the apparatus.
Attention should be drawn to the environmental aspects
of battery disposal.
This unit should only be used within the range of 5°C
- 35°C (41°F - 95°F).
The apparatus is designed for use in moderate climates.
Controls and indicators
Warning:
The voltage used must be the same as that specified on
this unit. Using this product with a higher voltage other
than that which is specified is dangerous and may result in a fire or other type of accident causing damage.
SHARP will not be held responsible for any damage resulting from use of this unit with a voltage other than that
which is specified.
Volume control
The sound level at a given volume setting depends on
speaker efficiency, location, and various other factors. It
is advisable to avoid exposure to high volume levels. Do
not turn the volume on to full at switch on. Listen to music
at moderate levels.
Front panel
Page
1. Audio in socket ...................................................... 12
2. On/Stand-by Button ............................................ 5, 7
3. ESound Button ......................................................... 5
4. USB terminal ................................................ 9, 10, 11
5. Function Button ....................................................... 5
6. Pairing Button .......................................................... 7
7. Volume Down Button ............................................... 5
8. Volume Up Button .................................................... 5
9. LED light .................................................................. 5
10. Remote Sensor ........................................................ 4
11. USB indicator ........................................................... 5
12. Bluetooth/Pairing indicator ................................ 5, 7
E-2
MUTE
ON/
STAND-BY
TREBLE
AUDIO IN
BASS
PAIRING
VOL
E SOUND
USB
BLUETOOTH
DIMMER
RRMCGA342AWSA
ECO MODE
2
3
14
4
6
7
9
11
13
5
8
1
15
16
17
18
19
10
12
Controls and indicators (continued)
3
2
1
Remote control
Page
1. Eco Mode Button .....................................................
2. Mute Button .............................................................
3. Treble + Button ......................................................... 5
4. Bass + Button ........................................................... 5
5. Treble - Button ......................................................... 5
6. Bass- Button ............................................................ 5
7. Pairing Button .......................................................... 7
8. Audio In Button .................................................. 5, 11
9. Bluetooth Button ..................................................... 7
10. Play/Pause Button ................................... 6, 9, 10, 11
11. Skip down Button .................................... 6, 9, 10, 11
12. Stop Button .............................................. 6, 9, 10, 11
13. Dimmer Button ......................................................... 5
14. On/Stand-by Button ............................................... 5
15. Volume Up Button .................................................... 5
16. Volume Down Button ..............................................
17. Esound Button .........................................................
18. USB Button ................................................... 9, 10, 11
19. Skip up Button ......................................... 6, 9, 10, 11
4
5
5
5
Remote control
Speakers
1. Front speaker
2. Subwoofer
Plastic shield
Note:
Before using the remote control, remove the plastic shield
from the battery holder.
Battery holder
3. Bass Reflex Duct
E-3
Power Source
MUTE
ON/
STAND-BY
TREBLE
AUDIO IN
BASS
PAIRING
VOL
E SOUND
USB
BLUETOOTH
DIMMER
RRMCGA342AWSA
ECO MODE
ECO MODE
MUTE
ON/
STAND-BY
TREBLE
AUDIO IN
BASS
PAIRING
VOL
E SOUND
USB
BLUETOOTH
ECO MODE
Wall socket
AC 100 - 240 V ~
50/60 Hz
AC power connection
Notes:
Unplug the AC power lead from the wall socket if the
unit will not be in use for a prolonged period of time.
Bluetooth stand-by mode
The first time the unit is plugged in, the unit will enter
the Bluetooth stand-by mode. Pairing indicator will light
up.
Remote control
To cancel the Bluetooth stand-by mode, press the ECO
MODE button (remote control) during Bluetooth standby mode. The unit will enter the low power consumption mode.
To return to the Bluetooth stand-by mode, turn the unit
on and off again.
During Bluetooth stand-by mode, the unit will turn on if
Bluetooth connection is established.
If iPod, iPhone, iPad or Android-powered device is
plugged in, the unit will begin charging. iPod, iPhone,
iPad or Android-powered device charging is invalid
during Eco mode.
Battery installation
1 Whilst pushing the locking tab towards the centre of
the remote control, slide out the battery holder.
Back of remote
control
Locking tab
2 Remove the old battery from the battery holder, insert
the new battery and then slide the battery holder back
into the remote control.
Battery holder
Polarity (+)
symbol
Battery type
Locking tab
Precautions for battery use:
Remove the battery if the unit will not be used for a long
period of time.
This will prevent potential damage due to battery leakage.
Caution:
Do not use rechargeable battery (nickel-cadmium bat-
tery, etc.).
Danger of explosion if battery is incorrectly replaced.
Replace only with the same or equivalent type.
Batteries (battery pack or batteries installed) shall not
be exposed to excessive heat such as sunshine, fire
or the like.
Installing the battery incorrectly may cause the unit to
malfunction.
Positive (+)
side up
Notes concerning use:
Replace the battery if the operating distance is reduced
or if the operation becomes erratic. Purchase “CR
2025”, coin lithium battery.
Periodically clean the transmitter on the remote control
with a soft cloth.
Exposing the sensor on the unit to strong light may in-
terfere with operation. Change the lighting or the direction of the unit if this occurs.
Keep the remote control away from moisture, heat,
shock, and vibrations.
Test of the remote control
The remote control can be used within the range shown
below:
Remote sensor
0.2 m - 6 m
(8” - 20’ )
E-4
MUTE
ON/
STAND-BY
TREBLE
AUDIO IN
BASS
PAIRING
VOL
E SOUND
USB
BLUETOOTH
DIMMER
RRMCGA342AWSA
ECO MODE
ON/
STAND-BY
VOL
E SOUND
Dimmer 1
Dimmer 2
Dimmer Off
Bluetooth
USB
AUDIO IN
MODE 1
MODE 2
MODE Off
MODE 1 MODE 2
MODE Off
+ 4
- 4
- 3
- 2
- 1
+ 3
+ 2
+ 1
0
+ 4
- 4
- 3
- 2
- 1
+ 3
+ 2
+ 1
0
General control
To turn the power on
Press the ON/STAND-BY button to turn the power on.
When the power is first turned on, the speaker frames move
outwards and pneumatic sound will be heard (default setting).
To turn off the pneumatic sound, press and hold the ESOUND
button. The LED lights up and then fades out.
To return to the default setting, press and hold the ESOUND
button again. The LED light will slowly fade in.
After use:
Press the ON/STAND-BY button to enter the power
stand-by mode.
LED light brightness control
To dim the LED light brightness.
Press DIMMER button on the remote control to change
the mode.
Volume auto fade-in
If you turn off and on the main unit with the volume set
to almost maximum, the main unit starts with moderate
volume and fades in to the last set level.
Volume control
Press VOLUME +/– buttons (on main unit) or VOL +/– (on
remote control) to increase or decrease the volume.
The LED light will blink when the volume reaches maximum
or minimum level.
Function
When the FUNCTION button on the main unit is pressed,
the current function will change. Press the FUNCTION
button repeatedly to select the desired function.
Direct key power on function
When you press any of the following buttons, the unit turns on.
/ on the remote control: last selected function activated.
AUDIO IN on the remote control: audio function activated.
USB on the remote control: USB function activated.
BLUETOOTH on the remote control: Bluetooth function
activated
(LED light dim)
(LED light gets dimmer.)
(LED light bright)
: Pairing indicator lights up.
: USB indicator lights up.
: LED lights up at the minimum level.
Auto power off function
The unit will enter the stand-by mode if:
Bluetooth: No connection for 60 seconds.
USB: In the stop mode or no media for 20
minutes
Audio In: No detection of input signal after 20
minutes
Note:
However, if iPod, iPhone, iPad or Android-powered device
is plugged in, the unit will begin charging.
ESound control
When the power is first turned on, the unit will enter ESound
MODE 1.
To change to a different mode, press the ESOUND button
repeatedly until the desired ESound mode apppears.
(Stereo expansion OFF, boost bass sound ON)
(Stereo expansion ON, boost bass sound ON)
(Stereo expansion OFF, boost bass sound OFF)
LED will light up according to the desired ESound mode.
MODE 1
MODE Off
MODE 2
Note
The ESound mode will be set to MODE Off when BASS/
TREBLE control is adjusted.
Bass and treble control
Press BASS or TREBLE +/- button on the remote control to
increase or decrease the bass or treble level respectively.
LED will light up according to the desired Bass or Treble
level.
Muting
The volume is muted temporarily when pressing the
MUTE button on the remote control. Press again to
restore the volume.
E-5
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