Jetvox Acoustic JW-02 User manual

2 . 4 G H z P e n Ty p e W i r e l e s s
A u d i o S y s t e m s
O p e r a t i n g I n s t r u c t i o n s
Ta b l e o f C o n te n t s
F e a t u r e s
P r e c a u t i o n s
C o m p o n e n t s a n d A c c e s s o r i e s
Lo c a t i o n a n d F u n c t i o n o f C o m p o n e n t s
C o n n e c t i o n
L i s t e n i n g
T r o u b l e s h o o t i n g
S p e c i f i c a t i o n s
P1
P2~P3
P 4
P5
P 6
P7
P8
P9
P10
P11
J W - 0 2J W - 0 2J W - 0 2
I n s t a l l a t i o n o f b a t t e r y
C h a r g i n g

0 1 0 2
TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT
EXPOSE THIS APPARATUS TO RAIN, MOISTURE, DRIPPING OR
SPLASHING AND THAT NO OBJECTS FILLED WITH LIQUIDS,
SUCH AS VASES, SHALL BE PLACED ON THE APPARATUS
WARNING
Features
The JW-02 is a digital audio system using 2.4 GHz wireless digital modulation
technique. You can enjoy CD-quality stereo sound with earphones by connecting
the transmitter to a DVD device, TV, VCR, VCD, PC, or other device with the
supplied cables. Enjoy your stereo sound anywhere in the room.
Non-compressed transmission to ensure a detailed, analytical sound
reproduction with strong bass response.
Frequency hopping technology eliminates interference within the 2.4 GHz
band.
You can use the supplied earphones or your favourite personal earphones
anywhere in open space up to 65 feet from the transmitter.
Support S/PDIF optical and 3.5mm stereo phone jack inputs.
This device complies with Part 15 of the FCC Rules. Operation is subject to
the following two conditions: (1) this device may not cause harmful
interference, and (2) this device must accept any interference received,
including interference that may cause undesired operation.
This equipment has been tested and found to comply with the limits for a
Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are
designed to provide reasonable protection against harmful interference in a
residential installation. This equipment generates, uses and can radiate radio
frequency energy and, if not installed and used in accordance with the
instructions, may cause harmful interference to radio communications.
However, there is no guarantee that interference will not occur in a particular
installation. If this equipment does cause harmful interference to radio or
television reception, which can be determined by turning the equipment off
and on, the user is encouraged to try to correct the interference by one or
more of the following measures:
Precautions
CAUTION:
Reorient or relocate the receiving antenna.
Increase the separation between the equipment and receiver.
Connect the equipment into an outlet on a circuit different from that to which
the receiver is connected.
Consult the dealer or an experienced radio/TV technician for help.
Any changes or modifications not expressly approved by the grantee of this
device could void the user's authority to operate the equipment.
VH7-
VH7-
2
2

0 3 0 4
Before setting up the system, check that all of the components are included.
3.5mm phone jack audio cable (1)
Audio cable with 3.5mm phone jack on one
end and RCA connectors on the other end (1)
Optical digital cable (1)
+Optical connector (1)
Transmitter with Antenna (1)
+ Pen Type Receiver (1)
USB Power Adapter (1)
Mini USB power cable (1)+
JI-01 Earphone (1)+ Eartips small (2), large (2)
Components and Accessories
Precautions
Always turn the volume down on your listening device before putting on the
headphones.
Using earphones at high volume can permanently damage your ears. To use
the system safely, please review the following guideline established by the
U.S. Occupational Safety Health Administration (OSHA) on maximum time
exposure to sound pressure levels before hearing damage occurs.
Connect the unit to a power source of the type described in this instruction.
Turn off the unit and unplug the power adaptor from the AC outlet if you are
not going to use the system for a long time. Always grip the power plug, do
not pull on the cord.
Do not expose the transmitter or receiver to direct sunlight, near a heater or
wate r.
Do not place the system in a location of excessive smoke, dust, mechanical
vibration, humidity, and shock.
Do not place anything on top of the transmitter.
Power sources and placement
Listening safety
Use soft slightly moistened cloth with mild detergent solution. Never use
alcohol, paint thinner or benzene to clean the system as these may damage
the surface.
Cleaning
Permissible Noise Exposures Duration Per Day (Hours) Sound Level dBA Slow Response
8
6
4
3
2
1 1/2
1
1/2
1/4 or less
90
92
95
97
100
102
105
11 0
11 5

0 5 0 6
Press down the small battery lock on the battery compartment
of the receiver.
While holding the battery lock down, lift the battery away from
its compartment.
Remove the protective shield from the battery.
Replace the battery, the opposite end of gold colored contact
first, into the battery compartment gently.
Press down the gold colored contact end of the battery to snap
the battery into place.
Installation of Battery
Remove the battery
Replace the battery
Front Panel of the Transmitter
Rear Panel of the Transmitter
4
Pen Type Receiver Description
5
6
1
3
7
2
8
9
10 11 1 2 13 14
7
8
9
10
11
12
13
14
4Power/Link LED
1Power On/Off Button
Main Power On/Off Button
2Battery Compartment
3.5mm Phone Jack
3Earphone Jack
Pen Type Receiver Charger Slot
Power/Charge LED
Antenna
Optical Jack
Mini USB DC In 5V Jack
Link LED
5Volume Control (
)
+
6Volume Control (
)
Location and Function of Components