Ocean Digital WR-336N User manual

Please read this user manual carefully before using the receiver.
WR-336N
Internet Radio
User Manual
Please read this user manual carefully before using the receiver

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Contents
1. Introduction to the WR-336N Internet Radio Tuner ....................4
2. Location of controls ..................................................................5
3. Remote Controller ....................................................................7
4. Choosing functions and options ................................................8
5. Network Setup ..........................................................................9
6. Overview of Radio Tuner modes and functions ........................11
7. My Favorite .............................................................................12
8. Internet Radio .........................................................................13
9. Media Center ..........................................................................15
10. Bluetooth Speaker ..................................................................16
11. Alarm ......................................................................................17
12. Sleep Timer ............................................................................18
13. Configuration ..........................................................................19
14. Skytune Web Application for Internet Radio www.skytune.net..21
15. Smart Phone, Tablet or Computer Control ...............................23
16. Problems and Solutions ..........................................................27
17. Technical Specifications ..........................................................26

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1Introduction to the WR-336N
Internet Radio Tuner
The WR-336N Internet Radio Tuner is a compact, multi-purpose and
attractive portable radio with an internal 2000 mAh Li-Ion
rechargeable battery for many hours of audio entertainment and a
gateway into the world of digital audio.
There are seven different operating modes requiring different wireless
connections as listed below:
1) My Favorite (No Wi-Fi or Internet)
• List of previously Preset favorite listening choices
2) Wireless Wi-Fi (Internet connected)
• Internet Radio with more than 30 thousand radio stations worldwide
3) Media Center (Wi-Fi - no Internet)
• Play music streamed over the Wi-Fi network by a UPnP or DLNA
server e.g. smart phone, laptop.
4) Wireless (Bluetooth – no Internet or Wi-Fi)
• Play audio transmitted from a Bluetooth source e.g. smart phone,
Laptop.
5) Alarm (no Wi-Fi or Internet)
• Wake up alarm Clock with option to automatically set the Time of Day
to Internet time standard
6) Timer (no Wi-Fi or Internet)
• Adjustable timer to delay putting the Radio Tuner into Standby mode
7) Configuration (no Wi-Fi or Internet)
• Set up, options and information center
Precautions
Charge the battery with a USB charger – do not apply any other power
source or permanent damage to the radio will occur and may be
hazardous.
To clean use only a damp cloth and dry with a clean towel - keep away
from all liquids.
To avoid loss of warranty do not attempt to repair or remove the cover
for any reason.

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Location of Controls
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7 8 9
10 111213
14 15 16 17

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1) Press and Hold - turn On/Standby (On/Off without USB power)
2) Main Menu – Go to My Favorite
3) Press and Hold to Preset – Add current audio source to Favorite List
Press to recall favorite list – display favorite list
4) Move Forward - go to next display or item in list
5) Move Back - go back to previous display or item
6) Preset 1 - play or save My Favorite list number 1
7) Preset 2 – play or save My Favorite list number 2
8) Preset 3 – play or save My Favorite list number 3
9) Preset 4 – play or save My Favorite list number 4
10) Loud Speaker – off when headphone plugged in
11) 2.4” TFT LCD – color display
12) Dial Select – rotate to navigate and press to select
13) Volume Control – rotate to adjust volume
14) LED – Red battery charging; Green fully charged
15) DC IN – USB supplied 5 Volt supply
16) 3.5 mm Line Out – stereo pre-amp level audio
17) 3.5 mm Headphone – stereo audio
Location of Controls

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1. : On/Off without USB power
2. : Turn sound Off/On
3. 0-9: Input numbers and letters
4. : Add current audio source to
Favorite List
5. : Display favorite list
6. ▲ : Increase or go up lists
7. ◄ : Go to next display or item
8. ► : Go back to previous display or
item
9. ▼ : Decrease or go down lists
10. OK : Select currently displayed or
highlighted item
11. : Go to alarm setup
12. : Go to sleep timer setup
13. : Increase volume
14. : Decrease volume
15. : Go to My Favorite
16. MODE : Switch function
17. EQ : Go to equalizer setup
18. : Go to last track or radio station
19. : Stop or start audio
20. : Go to next track or radio station
21. LOCAL : List local radio stations
22. INFO: Network and System
23. DIMMER: Go to dimmer setup
Remote Control
3

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4Choosing functions and options
All user input is information that the Radio Tuner uses to provide the
desired audio entertainment and pressing the Dial/Select knob a
confirmation and go to command.
Once a desired selection is displayed or highlighted the selection is
confirmed by pressing and releasing the Dial/Select knob.
The Dial/Select control knob is also used for navigating LCD displays
and lists by rotating clockwise (CW) or counter clockwise (CCW) to
change or highlight information displayed on the LCD screen.
The front panel Move Forward ( ◄ ) and Move Back ( ► ) buttons can
also be used to move to the next or back to the previous display but all
Selections must be confirmed by pressing and releasing the
Dial/Select knob.
Buttons labeled one through four on the front panel can be used for
directly and easily selecting one of the first four audio sources in the
My Favorite list with no confirmation required – just press and go.
Buttons one through 4 can also be used to save ( ) directly into one
of the first four locations in the My Favorite list when a favorite audio
source is playing – just press and hold the button until the Preset
symbol ( ) is displayed.
Alternatively navigate to functions (i.e. My Favorite, Internet Radio,
Media Center, Bluetooth, Alarm, Sleep Timer and Configuration) or a
position in a list by using the Move Forward, Move Back, Move Up and
Move Down controls on the Remote Controller with the OK button
confirming the selection.
Many other controls are available on the remote controller with
discrete buttons for many functions e.g. volume up or down.
Throughout this manual “Select” will mean navigating through display
screens or option lists to display or highlight desired selection and
confirming it by pressing and releasing the Dial/Select knob or OK
button on the remote controller.

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5Network Setup
The Internet Radio Tuner must have a high bandwidth internet
connection and a wireless (Wi-Fi) home network connected to it to be
fully functional.
To configure the Wi-Fi network connection turn on the radio by
pressing and holding the power On/Off button until the display
illuminates - this normally takes 3 - 5 seconds.
The first time the Radio Tuner is turned on after leaving the factory a
Configure Network wizard is automatically started:
1) Highlight and Select Yes to connect to the Wi-Fi network
2) The display will change and display a list of options – Select Add AP
(Scan)
3) The display will show a list of available networks – Select your
network
4) The display will ask for your passcode/password – Use the
[Dial/Select] knob to scroll through the characters, highlight it and
press [ ► ] button to confirm and input the next character. When it
comes to the last character of the password , press and hold
[Dial/Select] to confirm and complete the entry.
5) If the connection is successful “Association Complete” will be
displayed briefly.
To repeat the above procedure, or if Configure Network wizard does
not automatically start, the network can be connected by using the
Configuration mode.
1) Press the Menu button to go to the mode selection options
2) Select Configuration
3) Select Network

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There are two different options to connect to the network from the
Configuration mode:
1) Repeat steps 1) through 5) above.
2) Select Add AP (WPS button) – Press WPS button on your router
within 2 minutes to complete the connection.
Connection status is displayed in the top left hand corner of the LCD
with the Wi-Fi symbol and signal strength bars ( ).
For best Wi-Fi performance, limit “drop outs” (interruptions) the Wi-Fi
Channels must be set according to the location of the Radio Tuner e.g.
China, USA, Europe. The factory default is China.
To set the correct location, select Configuration>Network>Wi-Fi
Channels and select the correct option.
Network Setup

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Overview of Radio Tuner modes and functions
6
To Select any mode use the Menu button ( ) on the radio or remote
controller to display the My Favorite screen:
Navigate through the modes to find and Select any of these functions:
1) My Favorite – A maximum of 99 previously saved (Preset) favorite
listening sources are listed for Selection.
2) Internet Radio - Select online radio station from the thousands
available on Skytune or by using the History list of previously
selected radio stations or use Search to find a preferred radio
station.
3) Media Center – Browse and Select music streaming on your home
Wi-Fi network by any UPnP or DLNA compatible server e.g. Smart
phone, Tablet, PC, Laptop.
4) Bluetooth – When “Paired” (connected) to another Bluetooth device
use the Radio Tuner as a powered speaker. Maximum range of the
Bluetooth wireless signal is 10 meters (32 feet) but may be reduced
by the presence of walls or other obstructions.
5) Alarm – two separate alarm clocks with the time of day automatically
synchronized to the internet time standard. Only available if the
radio is connected to a USB charger.
6) Sleep Timer – Select a time delay before the Radio Tuner goes to
Standby mode while playing your selected audio entertainment
source. Only available if the radio is connected to a USB charger.
7) Configuration – This mode lists all available options and settings to
personalize your Radio Tuner.

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7My Favorite
This mode displays a list of up to a maximum of 99 audio sources that
have been Preset (stored) using the Preset buttons 1 – 4 on the front
panel of the radio or Preset button on the remote controller ( )
while an audio source is playing.
Press and hold button until the Preset symbol ( ) is displayed in the
top left corner of the LCD.
After the first 99 presets the next Preset will be stored in the first
location, the next in the second location; continuing to overwrite each
list location until it loops back to the first location again.
To Edit the list highlight a list item then press the Move Forward button
( ► ) to move to the Edit list function where the item can be moved Up,
Down or Deleted from the list.

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8Internet Radio
Select Internet Radio mode (Menu>My Favorite>Internet Radio) and
navigate the extensive list of worldwide radio stations using these
options:
1) Skytune – Select a radio station using the structured lists that aid
and reduce the task of finding the right station.
2) Use Search instead of browsing the extensive radio station list by
using the initial letters of the desired station name, creating a shorter
list of stations the more characters used in the search.
3) The History option will show a list of the radios stations recently
selected. Every station selected is added to the list automatically until
a maximum of 99 is reached when the next station selected will
replace the first station in the list.
When playing Internet stations information about the station and what
is playing will be displayed on the LCD screen. Pressing the Move
Forward button once will display more information and pressing Move
Forward again will display the time of day in 12 or 24 hour format
depending on the time setup in Configuration.
Radio Stations can be added to the My Favorite list at anytime a
station is playing by pressing and holding Preset ( ) button until the
Preset symbol is displayed in the top left hand corner of the LCD as
shown below.

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A maximum of 99 Presets can be put in the list before the next Preset
will overwrite the first item in the list.
To edit My Favorite list highlight a Preset location and press Move
Forward to display edit options; Move Up, Move Down and Delete.
Internet Radio

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9Media Center
The Radio Tuner supports the industry standard Universal Plug and
Play (UPnP) and Digital Living Network Alliance (DLNA) standards.
This enables the Radio Tuner to browse and play music files located
on an UPnP or DLNA server provided the server has been setup to
allow sharing of files on the network.
Set up Media Center playback options in Configuration and Select the
Media Center to display a list of options:
1) UPnP – A scan is made to find UPnP and DLNA devices that are
streaming on the Wi-Fi network (this can take a few seconds) and
when complete options are listed to select music or playlists files. If no
UPnP or DLNA servers are found “Empty List” is displayed.
2) My Playlist – Your own play list may be created by playing selected
music and while it is playing pressing and holding a Preset button until
the Preset symbol ( ) is displayed.
3) Clear My Playlist – Select to delete all music files from My Playlist.

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10 Bluetooth Speaker
After selecting Bluetooth the display will show the Radio Tuner’s
Bluetooth identifier code and connection status. If it is not connected
“pairing” must take place with the audio source Bluetooth device.
When the Radio Tuner’s identification code appears in the list of local
Bluetooth devices on the audio source Bluetooth device pair the two
devices so that they can recognize each other and will automatically
connect whenever the Radio Tuner is in Bluetooth mode and in range.
Once pairing is complete the audio file being transmitted by the
Bluetooth device will be received by the Radio Tuner and played the
same as any other audio source.

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11 Alarm
To save battery power the Alarm function is not available unless the
radio is connected to the USB charging power source via the USB
cable.
There are two separate wake up alarms that can be set up
independently to start at a given time, with selectable sounds, at
adjustable volume and with repeat options, on their own or at the same
time e.g. set Alarm 1 for normal wake time and Alarm 2 to wake in case
of falling asleep again .
Select Alarm 1 or 2 and a setup wizard will start to guide selecting
options.
The wake sounds selected can be a tone or a source in the My
Favorites list.
After selecting the final option or adjustment exit the set up wizard by
using the Move Back button.
Set the wake sound volume before sleeping using volume control knob
on the front panel or the volume Up / Down controls on the remote.
After setting up the Alarm check to confirm it is set by the presence of
the alarm icon ( ) at the top, left side of the display.
The Alarm will function while the radio is On or in Standby mode if USB
power is connected.

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12 Sleep Timer
To save battery power the Sleep Timer function is not available unless
the radio is connected to the USB charging power source via the USB
cable.
Set a time delay before the Radio Tuner automatically goes to Standby
mode allowing the listening of audio entertainment while falling
asleep.
After selecting the Sleep Timer a list of delay times will be displayed –
select the appropriate time and use Move Back to exit setup.

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13 Configuration
Select Configuration for a list of adjustments and options to be
displayed, navigate the list and select the desired function, use
the Move Forward / Back ( ► /◄ ) controls to go forward or
backwards in the decision tree to make selection.
Network
Wi-Fi Network
Ø Network Options – Select if the Radio Tuner should be
permanently connected or to disconnect if the connection is
not active for more than 30 seconds.
Ø Wi-Fi Channels – Select your location to minimize
interruption (drop outs) of the audio stream e.g. music.
Ø Wi-Fi Network
• Add/Remove AP – Scan local area to find and list available
Wi-Fi networks
• AP:[ ] – If there is more than one router on the network
select the one for the Radio Tuner to use.
• Signal – Display Wi-Fi signal strength
• IP [current setting] – Factory Reset default is Dynamic
• DNS [current setting] - Factory Reset default is Dynamic
Date & Time – Set up and select options for time zone, clock and
date formats, adjust for day light saving time, network time, NTP
server address.
Language – Select language
Local Radio (United States) – Option to automatically set local
stations or set manually
Playback Setup – Options to repeat all, repeat one, shuffle or
normal

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Configuration
Resume play options – play when ready or do not start playing
Dimmer – options to set LCD brightness levels in play and
Standby – set Dim and Bright light levels independently from
dark to full brightness
EQ [current setting] – options for playback sound e.g. Flat,
Rock, Classical
Buffer Time [current setting] – select either a 2 or 5 second
buffer (storage) of streaming audio to overcome short breaks in
the Internet data stream
Information – Network and System information
Software Update – Request an update to the system software
Reset to default – reset all the Radio Tuner settings and options
back to the exit factory condition