Yukai Digital Technology YK200901 Users Manual

1. Basic Function Keys:

(1).CH: channel control
(2).Play/Pause: play/pause control
(3).last/volume decrease/channel decrease
(4).Next: next/volume/channel increase
(5).VOL: volume control
(6).Answer: answer a call or redial last number
(7).speaker: switch of speaker and FM
(8).Hang UP: end a call and Power switch machine button

2. Operation Guide:

Connectivity between Car Stereo and Bluetooth device
(1).Install device inside the steer wheel and turn it on. Unit automatically plays the music from TF card.
(2).Turn on car stereo and keep the frequency of FM same .You can choose to listen to music by speaker or car

stereo.

3. Pair and Usage of Bluetooth device:

(1).Attention:
.Mobile phone with Bluetooth function (it is recommended with Bluetooth 2.0 version).
.The profile of Bluetooth have to be headset or Handsfree.
(2).Connecting your Bluetooth device to your Bluetooth enabled phone
a).Press and hold on “Hand UP” key to enter into Bluetooth pairing mode and in the meantime please note that

Bluetooth indication light rapidly blinking.

b).With the device turned on, go into the Bluetooth options on your cell phone and activate the search option

(Please refer to your phone’s manual for assistance).

c).When your phone detects the Bluetooth device as “CCC”, it will prompt you to enter a pass code, enter 0000

as a pass code on your mobile phone and confirm.

d).After pairing your phone and the Car MP3, they should automatically pair whenever they are in range of

each other.

4. Copy and Delete Music:

(1).Connect TF card with card reader to PC
(2).Download and delete music from PC
(3).Please remove, TF card by press hard to avoid losing file or damaging software

5. Trouble Shooting:

(1).Please adjust the frequency by step 0.1 MHz to keep the frequency of car FM same as Bluetooth device if

there is noise when playing music.
(2).If there is noise in song or music or screeching sound, please delete them and download again from PC.
(3).Please charge li-ion battery if Bluetooth device does not work. Please open the front end of car charger to

check fuse and change it if it is broken if indication light does not light up.
(4).About the questions you can not solve, please bring it to your dealer. Company will not be responsible for

failure caused by improper use.

6. Cautions:

1. Please carefully read the instruction before use for safety.

2. Please check the voltage range to avoid damage or accident if water flow into unit.

3. Must keep it dry to avoid damage or accident if water flow into unit.

7. Working Time of Battery:

(1). Standby Time: 66 hours
(2).Working time: 20 hours by FM, 10 Hours by Speaker
(3).It shows low battery and need to charge battery when the battery mark is empty.
(4).Device stops working and enter into power-saving mode if there no TF card in device.
(5).Device can get power from PC or travel charger by USB cable.

FCC WARNING

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.

NOTE: The manufacturer is not responsible for and radio or TV interference caused by unauthorized modifications
to this equipment. Such modifications could void the user’s authority to operate the equipment.