Hyun Won DFM-100 User manual

1. Introduction
DFM-100 Wireless music adapter lets you listen to any portable music device over any
FM tuner and speaker setup, without clumsy or constricting cable hookup.
It's the perfect way to simply and effciently listen to MP3s, CDsm and mini-discs in the comfort.
2. Operation
1) Connect FM transmitter
audio jack into earphone
jack of MP3 player.
2) Play MP3P and on Power switch.
Charging(red),Complet(off),Strangeness(green)
Power
3) Select FM frequency.
88.3(red), 88.7(green), 88.9(red+green)
Select Switch
4) Set FM audio frequency
to the selected FM frequency in
step 3 before.
5) Adjust the volume of your audio device
and FM radio and Enjoy the wireless music.
3. Specification
Frequency Range : 88.9/88.7/88.3 MHz
Modulation : FM
Frequency Type : F3E
Battery(Bulit-in) : Li-Polymer
Max. Running Time : 6 hr
Operating Temp : -10 ~ 71℃
Size(WⅹHⅹD) : 25ⅹ25ⅹ25 mm
Weight : 15g
Accessor
y
Car Charging Cable

4. Safety Instruction
1) Avoide humidity and dust.
2) Do not store in car for many hours in winter or summer.
3) Do not let any foreign matter spill into the device.
4) Do not expose to direct sunlight or heat sources.
5) Do not expose to chemicals such as benzene and thinners.
6) Do not try to disassemble and repair the device yourself.
7) Do not drop the unit.
8) Do not touch with wet hands.
9) Do not use the unit in restricted place like airport or hospital using sensitive device.
10) Do not use while driving a car.
Built-in Battery
1) Do not use a damaged built-in or DC adaptor.
2) Exceeding the recommended recharging time may cause a fire.
3) Fully recharge the battery before initial use or after a lengthy period of inactivity.
4) When the battery no longer holds its charge despite being fully recharged;
it's time to replace it.
5. Warranty
Hyun Won Inc. warrants this products as free of defects in material, design and workmanship
for a period of six(6) months from the original date of purchase.
CAUTION
This Limited Warranty will be honored only within the geographical location that DFM-100 purchased.
Hyun Won Inc. will repair or replace DFM-100 if they fail to function properly during the warranty
period, subject to any conditions and/ or limitations stated herein.
Such repair service will include all labor as well as any necessary adjustments and/ or
replacement parts.
Such repair or replacement is the sole remedy under this warranty.

Warranty Conditions
1) Request for Warranty Service will not be accepted without proof of date of purchase, such
as a copy of the original dated DFM-100 sales receipt.
2) This Warranty does not apply to the battery used in DFM-100.
3) This Warranty does not cover circumatances beyound Hyun Won Inc's control,
not problems caused by failure to follow the operating instructions in the DFM-100 User's Guides
4) This Warranty does not apply when failure is due to shipping damage, accident, alteration,
modification, unauthorized service, misuse, abuse, use with incompatible accessories or
attachments, failure to follow Hyun Won Inc's operation, maintenance or repacking
instruction, failure to use items supplied by Hyun Won Inc.(Such as adapters and cables),
or claims made after the duration of this Warranty.
5) This Warranty does not apply when repairs performed by non-authorized service centers
such as opening of the product by a non-authorized person.
FCC Statement
This device complies with parts 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 many cause undesired operation.
Caution : Any changes or modifications in construction of this device which are not expressly
approved by the party responsible for compliance could void the user's authority to operate
the equipment.
Note : 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 the 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;
- 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.