CF2 - Air conditioner COWON - Free user manual and instructions

Brand	Cowon
Model	CF2
Product Type	Portable Media Player
Dimensions (approx.)	4.2 x 2.4 x 0.5 inches (107 x 62 x 12 mm)
Weight	105 g (3.7 oz)
Display	2.4-inch TFT color LCD, 240x320 pixels
Storage Capacity	8 GB internal flash memory
Expandable Storage	microSD card slot (up to 32 GB)
Battery Type	Rechargeable Lithium-Ion, 600 mAh
Battery Life (playback)	Up to 30 hours (MP3, display off)
Charging	USB 2.0 via standard micro-USB port
Supported Audio Formats	MP3, WMA, FLAC, AAC, OGG, WAV
Supported Video Formats	AVI, MPEG-4, WMV (conversion required)
Supported Image Formats	JPEG, BMP, PNG
FM Radio	FM tuner with presets and recording
Voice Recording	Built-in microphone, WAV format
Output Jack	3.5 mm stereo headphone
USB Connection	USB 2.0 for file transfer and charging
Navigation	Intuitive menu with playlists, folders, and search
Language Support	Multiple languages including English, Chinese, Korean
Cleaning	Wipe with a soft dry cloth; avoid liquids
Safety	Keep away from moisture; use only specified charger
Spare Parts	Battery and screen available from authorized service
Repairability	Limited user service; consult professional for repairs

Frequently Asked Questions - CF2 COWON

How do I transfer music to the Cowon CF2?

Connect the player to a computer via the micro-USB cable. It will appear as a removable drive. Drag and drop audio files into the 'Music' folder. Supported formats include MP3, FLAC, and WMA.

What is the battery life of the CF2?

The battery life is up to 30 hours for MP3 playback with the display off. Actual usage may vary depending on settings and format. It takes about 2 hours to fully charge.

How do I reset the player if it freezes?

If the device becomes unresponsive, press and hold the 'Power' button for about 10 seconds until it restarts. This should force a shutdown and reboot.

Can I expand the storage on the CF2?

Yes, the CF2 has a microSD card slot that supports cards up to 32 GB. Insert the card with the gold contacts downward until it clicks into place.

How do I use the FM radio?

Press the 'Radio' button or select Radio from the menu. You can auto-scan for stations or manually tune. To save a station, hold the 'A-B' button. Recordings are saved as WAV files.

Does the CF2 support video playback?

Yes, it supports AVI, MPEG-4, and WMV formats. Videos may need to be converted to the proper resolution (320x240) using included software or third-party tools.

How do I organize my music into playlists?

You can create M3U playlists on your computer and transfer them to the player's 'Playlist' folder. Alternatively, use the on-the-go playlist option in the music menu.

Why is my CF2 not recognized by my computer?

Ensure you are using a USB data cable (not just a charging cable). Try different USB ports or restart the player. If still not recognized, install the latest drivers from the Cowon website.

Can I record voice memos on the CF2?

Yes, go to the Voice Recording function under the main menu. Press the record button to start, and press again to stop. Files are saved as WAV in the 'Voice' folder.

What should I do if the screen shows a strange display?

First, try resetting the device as described above. If the problem persists, it may be a display firmware glitch. Check for firmware updates on the Cowon support page or contact service.

USER MANUAL CF2 COWON

+ Before you start \_ Charging

CF2 Charging

Diagram of two earbuds with curved arrows indicating rotation or movement (no text or symbols)

* Charging : The white LED Indicator on your earphones turns on
* Charging Complete : The white LED Indicator on your earphones turns off

Charge the Charging Cradle

Simple line drawing of a device with a connector (no text or symbols)

Charging Status : Charging cradle LED Indicator blink blue
0%\~25% = 1time
25%\~50%=2times
50%\~75% = 3times
75%\~100%=4times
Fully Charged = Stays solid

+ Using the Product \_ Power On / Off

Auto

graph TD
    A["Out : Power On"] --> B["In : Power Off"]
    B --> A

Manual

Power On / Off : 4 Sec Press

+ Using the Product \_ Pairing & connection

Dual mode

Single mode

* Use one of the following methods to switch from Single Mode to Dual Mode. - Press the multifunction button on the earphone that is not connected and wait briefly to switch to Dual Mode.
- Turn off both units, then turn them on again(power cycling). Connect the units in Dual Mode.
* Keep the product and a mobile phone within 1 meter when pairing.
* If passkey input is required, enter a password or a PIN No. '0000'.
* When the CF2 is off, press and hold the multifunction button for 6 seconds to enter pairing mode.
* When powered on, the earphones will automatically connect to the most recently connected devices.

After the initial pairing, the CF2 and your smartphone will connect automatically when the CF2 is on and Bluetooth is enabled on your phone.

Dual mode : The CF2's left and right earphones can be used together in stereo.

1. When both earphones are removed at the same time from the charging cradle, they will automatically turn on, connect to each other, and enter pairing mode following an audible beep.

2. Turn on Bluetooth on your smartphone or Bluetooth-capable device, and select 'CF2 Bluetooth' from the list of detected devices to pair and connect automatically.

* To use Dual Mode, both the left and right earphones must be turned on.

Single mode : The CF2's left and right earphones can be used individually in mono.

1. Pair the CF2 in Dual Mode as previously shown. (Main left earphone paired)
2. Turn off both the left and right earphones alerady connected in Dual Mode, and press and hold the button on the right earphone for 6 seconds to enter pairing mode for only the right earphone. Pair the detected right earphone to your smartphone.
3. You can now turn on and use only the deseird unit.

* By using the CF2 in Single Mode, you can alternate between charging the left and right earphones for extended use. (Audio books, Podcasts, etc.)

* Since Single Mode uses only one earphone, you can stay aware of environmental sounds and use the device more safely when walking or bicycling.

* In Single Mode, both the left and right earphones will be detected as 'CF2 Bluetooth'. You can easily change their names to differentiate between each unit. (Android Smartphone)

+ Using the Product \_Listening to Music · Calling

Icon showing a hand cursor clicking a circular diagram with a pointer (no text or symbols)

Listening to Music Calling

Play·Pause	[VHAK]
Next Track	[SYTA]
Previous Track	[DC07]

Answering a callEnding a call	[77WS]
Rejecting a call

* When using Dual Mode, sound will only be output to the left earphone during calls.

* In Single Mode, each earphone will output sound with both microphones enabled for use.

* Press and hold the multifunction button for 1 second to launch the voice recognition feature of your smartphone or tablet,

(Android OS: Google Now / iOS:Siri / Window OS: Cortana - Except during calls)

DIGITAL PRIDE.

©WON