Enjoy Listening ROBERTS WiFi Internet Radio with Music Player Please read this manual before use
Contents Introduction......................................................................................... 2-9 Stream 105 internet radio features ...................................................... 2 Before you can use this product .......................................................... 3 About this instruction manual............................................................... 4 Controls and connections ................................................................. 5-6 Battery operation ....
Introduction Introduction Stream 105 internet radio features ● Station presets, network configuration details and user settings are retained in the event of a power failure. ● Large clock display with time and date when in Standby. ● Listen to over 1000 radio stations from around the country, and over 10,000 from around the world without using your PC. Two alarm timers with snooze feature to wake you to either buzzer or a radio alarm (alarms only operate when mains powered).
Before you can use this product Before you can use your internet radio, you must have the following: ● A broadband Internet connection (not required for Music Player functions). ● A wireless access point (WiFi) connected to your broadband Internet Service Provider, preferably via a router. In many cases the broadband modem, router and wireless access point will be a single combined unit supplied by your Internet Service Provider or bought from a computer store.
Introduction About this instruction manual This instruction manual is split into sections for each of the different operating modes of your Roberts Stream 105 internet radio. Each section is clearly identified by the shaded heading in the top right hand corner of each pair of pages. Before using the Internet Radio and Music Player functions, you will need to connect your radio to your computer network using the WiFi connection. This is covered in the section titled Configuration.
Controls and connections Top view 2 3 4 1 5 6 5 1. On / Off button 4. Menu / Back button 2. LCD display 5. Tuning / Select / Volume control 3. Mode button 6.
Introduction Controls and connections - cont. Rear view 7 8 9 10 7. DC input socket 8. Auxiliary input socket 9. Headphone socket 10. USB socket (for service use only) 11. WiFi antenna (internal) 12.
Battery operation We recommend for economy that the Stream 105 is used via the AC adaptor whenever possible with battery operation for occasional use only. Inserting the adaptor plug into the DC input socket will disconnect the batteries. If using batteries, only alkaline types should normally be used. Battery life will vary according to the use of the radio, but between 15 and 20 hours should be possible. To install batteries in your radio follow these steps. 1.
Introduction Navigation controls These pages describe the basic means of controlling your Stream 105 internet radio. Detailed instructions for each operating mode are given in the later sections of this book. 1. Pressing the On/Off button brings your internet radio out of the Standby mode if running from the mains or switches it on if using batteries.
Navigation controls cont. Volume control 1. When the radio display is playing a track and in the play mode screen, the Volume control can be rotated clockwise to increase the volume and anti-clockwise to decrease volume. 2. If your radio is displaying a menu screen you will need to return to the play mode screen to adjust the volume level. A long press of the Menu/Back button will take you to the main menu and then a short press will access the play mode screen.
Configuration Configuration Connecting your radio to your computer network 1. Place your radio on a flat surface and plug the cable from the mains adaptor into the DC input socket located at the rear of your radio (marked 'DC') ensuring that the plug is pushed fully into the socket. 2. Plug the mains adaptor into a wall socket and switch on the socket. IMPORTANT: The mains adaptor is used as the means of connecting the radio to the mains supply.
Connecting to your computer network - cont. 5. Rotate the Tuning/Select control to choose the auto-update option for the clock. This can be updated from the Network, or not updated. The default is to auto update from the network. If you choose 'No update', go to step 8. Otherwise you will first need to select the correct time zone and daylight savings setting, see steps 6 and 7. If you choose 'No update' you will need to set the clock manually later, see page 51. Press the control to confirm your choice. 6.
Configuration Connecting to your computer network - cont. 10. You will first need to identify your network in the list of network names presented by the Network Wizard. If no networks are found then you may have to get your wireless router working (please see the instructions supplied with it) or you may be too far from the router. 11,12 When the radio finds your wireless network, it displays the Network Name (SSID) for the wireless access point on the screen.
Connecting to your computer network - cont. 13. When the SSID for the wireless network you wish to connect to is highlighted on the screen, press the Tuning/Select control. If WiFi Protected Setup (WPS) was indicated, you will see an additional menu at this point, otherwise proceed to step 14. Choose one of the WPS menu options as required for your router (WPS may be via push button, or using an identification number).
Configuration Connecting to your computer network - cont. WEP keys are 10 or 26 characters long (using 0 - 9, and A - F). Some wireless routers can also use pass-phrases for WEP but these are not supported. WPA keys are usually set up using a pass-phrase of between 8 and 63 characters. Your radio accepts pass-phrases for WPA keys. 16. To enter the WEP or WPA key, characters are selected and entered using the Tuning/Select control.
Connecting to your computer network - cont. If you have followed the steps on the preceding pages successfully, your radio will have connected to your router, and then made a connection to the Internet and set its clock. If this is the case, then you can try listening to radio stations via the Internet as described on page 20 onwards. Note: The clock display when in Standby mode is only maintained when the radio is powered from the mains.
Manual network configuration Configuration If you do not wish to use DHCP for automatic configuration, or if your network is configured with a hidden SSID, then you will need to enter some network settings manually. (Note - a hidden SSID may prevent casual observers from detecting your network, but it is not recommended as a means of network security.) 1. From the radios Network settings menu, select 'Manual settings'.
Manual network configuration - cont. 5. In most installations the DNS settings (DNS = Domain Name Server) will be set to the same IP address as your router. In this case the secondary DNS may be left at zero. To enter the DNS address, rotate the Tuning/Select control to set the value for each group of digits and then press the control to enter the value and to move on to the next group. Repeat this until all eight groups of digits have been entered. 6.
Manual network configuration - cont. Configuration The three controls on the right-hand side of the screen have special functions.
Other network options Network Pin setup (Pin number) Your radio has the option of being controlled by an application installed on an Apple iPhone, iPod touch or iPod. The Pin number facility allows you to ensure that your radio can only be controlled by your own Apple device rather than someone elses. Details of how this feature can be used are explained in the documentation for this application, available from the Roberts Radio Website.
Internet Radio Internet Radio Internet Radio - the basics Before you can use your radio to listen to broadcasts via the Internet, it is necessary to have connected it to your computer network using the wireless (WiFi) connection. There are literally many thousands of radio broadcasts available via the Internet as well as 'Podcasts'. Your radio provides several ways of searching for broadcasts in order to make finding and choosing them easier.
Selecting a radio station by location 1. Press the On/Off button to switch the radio on. Then press and release the Mode button to select the Internet radio mode display. 1 2. Press and hold the Menu button to enter the main Internet radio menu. Rotate the Tuning/Select control until 'Station list' is highlighted on the display and then press the control to select the option. 3. Rotate the Tuning/Select control until 'Stations' is highlighted on the display and the press the control to select.
Internet Radio Selecting a radio station by location - cont. 8. Rotate the Tuning/Select control to highlight your chosen radio station and then press the control to enter your selection. The display will show 'Connecting...' while the radio connects to the new station. The station should then start playing. Adjust the volume as needed. 8,9 9.
Selecting a radio station by genre 1. Press and hold the Menu button to enter the main Internet radio menu. Rotate the Tuning/Select control until 'Station list' is highlighted on the display and then press the control to select. 2. Rotate the Tuning/Select control until 'Stations' is highlighted on the display and then press the control to select. 1 3. Rotate the Tuning/Select control until 'Genre' is highlighted on the display and then press the control to select. 4.
Internet Radio Searching for a radio station by name There may be occasions when you know the name of a radio station but you do not know the location or genre. This facility allows you to search for the station using a part (or parts) of the radio station name. 1. Press and hold the Menu button to enter the main Internet radio menu. Rotate the Tuning/Select control until 'Station list' is highlighted on the display and then press the control to select. 1 2.
Selecting a new or popular station As described in the section 'Internet Radio - the basics' on page 20, your radio connects via the Internet to a database of radio stations. This option is provided to highlight stations which are newly added to the list of those available, or stations which are particularly popular with listeners around the world. Your radio allows you to easily choose stations from these two categories, using menus very similar to those used when finding stations by location and genre.
Internet Radio Selecting a podcast / BBC Listen Again Some radio stations allow you to listen to programmes that have already been broadcast. The BBC's Listen Again service is an example of this. In addition, radio broadcasters and individuals may make programmes which are intended normally to be downloaded into a computer or copied onto a portable media player. These are commonly known as Podcasts.
Presetting stations With so many Internet radio stations available, it is desirable to have a means of rapidly selecting the stations that you listen to most frequently. Your radio has ten memory presets which can easily be set to store the details of any Internet radio station. The radio station presets are retained in the radio's memory even when the radio is switched off. 2 Please see also the sections 'Last Listened' on page 28 and 'Configuring My Favourite Stations' on page 31. Storing a preset 1.
Internet Radio Last Listened It is often helpful to be able to go back to a station that you have recently listened to. Your radio has a 'Last Listened' feature which provides you with quick access to the ten most recently listened to radio stations or podcasts. As each new radio station is listened to the oldest item is deleted from the list. The Last Listened list is stored when the radio is disconnected from the mains. 1 1.
Display modes - cont. c. Genre Displays programme type information e.g. Pop, Classic, News, etc. and the location of the current radio station. d. Reliability Displays the reliability of the data stream from the station currently being received. e. Format Displays the bit rate and format of the station being received. f. Displays status when connecting to and playing a radio station. This indicates the reliability of the data stream to your radio.
Internet Radio Customising your radio In addition to storing your favourite radio stations in the radio presets, your radio allows you to create customised lists of stations which can appear in two special menus on the radio called 'My Favourites' and 'My Added Stations'. Your radio uses a database which is accessed via the Internet in order to find out which radio stations are available and how it should connect to them. You are able to add your personal selections to this database.
Customising your radio - cont. Configuring My Favourite Stations Configuring My Added Stations 1. Using the web site at http://www.wifiradio-frontier.com it is possible to search among the many radio stations that are available by location, genre, or language. You may also choose from new or popular stations. 1. If you wish to listen to a radio station which is not currently held in the database at http://www.wifiradio-frontier.com it is possible to add the details yourself.
Internet Radio Storing favourite stations with your radio It is also possible to store your favourite radio stations whilst playing a station on your radio. 1. Press the On/Off button to switch on your radio. 2-4 2. Tune to the required station using one of the methods described on the preceding pages. 3. Press and hold the Tuning/Select control. The display will show 'Favourite added'. 4.
Customising your radio - cont. Selecting your favourite stations 1. Press and hold the Menu button to enter the main Internet radio menu. 1 2. Rotate the Tuning/Select control until 'Station list' is highlighted on the display. Press the Tuning/Select control to enter the menu. 3. Rotate the Tuning/Select control until 'My Favourites' is highlighted on the display. Press the Tuning/Select control and your favourite stations list will appear on the display (set up as described on page 31). 2-4 4.
Internet Radio Customising your radio - cont. Selecting your added stations 1. Press and hold the Menu button to enter the main Internet radio menu. Rotate the Tuning/Select control until 'Station list' is highlighted on the display and then press the control to select. 1 2. Rotate the Tuning/Select control until 'My Added Stations' is highlighted on the display and then press the control to select. 3.
Music Player Use with Windows, Apple Mac and Linux The Music Player allows you to play audio files which are stored on a computer or on your network. In order to play files from a computer on your network, your radio must connect to a file server application which uses the Universal Plug and Play (UPnP) protocol. If your computer uses Windows 7, Vista or XP, then it is likely that your computer already has a UPnP server application available.
Music Player Accessing your audio files via a UPnP server If your computer is running Windows 7, then Windows Media Player (version 12) includes a UPnP server which will make your files available to your radio. If you have Windows Vista or XP please see page 69. There are other UPnP server solutions available for non-Windows users and for Windows users who may wish to use an alternative (see the preceding page).
Set up UPnP access on a Windows PC - cont. 4. Rotate the Tuning/Select control until 'Shared media' is highlighted and press the control to select. The radio will scan for all available UPnP servers. It may take a few seconds for the radio to complete its scan. The radio will display '' if no UPnP servers are found. 5. After scanning, select your UPnP server using the Tuning/Select control.
Music Player Locating and playing media files using UPnP Once the UPnP server has been configured to share media files with your radio, you may select the files that you wish to play as follows:1. Press the On/Off button to switch on the unit. Press and release the Mode button as needed until the Music Player mode display is shown. The main Music Player menu will then be displayed. 2.
Media selection When searching via UPnP you will have a selection of search criteria as determined by the UPnP server software on your computer. This allows you to search by a given information type (Album, Artist, Genre, etc.) and then to narrow the search to an album or to a particular track within an album. 1-3 Some UPnP server applications allow the search options to be customised. The searches described here are just examples of the possibilities. Listening to a complete album 1.
Music Player Listening to a particular track 1. If you wish to play only a particular track from an album or folder, first choose the album or folder as described on the preceding pages. 2. Rotate the Tuning/Select control until the required track is highlighted. 1-3 3. Press and release the Tuning/Select control. The track will begin playing. The radio will then play subsequent tracks from the same album or folder. Controlling playback 1.
Controlling playback cont. Repeat tracks 1. Ensure you are in the main Music Player menu. 2. Rotate the Tuning/Select control until 'Repeat play' is highlighted. 2-4 3. To activate the repeat option press the Tuning/Select control so that 'On' appears on the display. Your selected tracks will be played repeatedly and the repeat indicator will show on the display. 4. To turn off the repeat option highlight 'Repeat play' and press the Tuning/ Select control so that 'Off' appears on the display.
Music Player Display modes Your radio has a range of display options when in Music Player mode. Note that the availability of information depends on the specific media files, their format and upon the server capability. (Not all UPnP servers make information from the media files available in the same way.) 1. Press the Tuning/Select control to cycle through the different options. a. Progress bar Displays the playback progress for the track currently playing. b.
Playlists Sometimes you may wish to set up a list of music tracks or albums which can then be played without further action - as background music for a party, for example. Your radio can be configured to hold a queue of up to 500 tracks in a playlist menu. The tracks or albums for the playlist are selected from your UPnP server. The playlist is held in the memory in your radio until the external power is removed, or until the playlist is cleared from the menu.
Music Player Viewing your playlist 1. Press the On/Off button to switch on the unit. Press and release the Mode button as needed until the Music Player mode display is shown. The Music Player menu will then be shown on the display. 1 2. Rotate the Tuning/Select control until 'My Playlist' is highlighted on the display. Press the control to enter the playlist. 3. Rotate the Tuning/Select control to scroll through the playlist. Tracks which are served via UPnP will show their track name.
Clearing the playlist 1. Press and hold the Menu button to enter the main Music Player menu. 2. To clear the whole playlist rotate the Tuning/Select control until 'Clear My playlist' is highlighted on the display. Press the control. 1 3. To clear the whole playlist rotate the Tuning/Select control until 'YES' is highlighted on the display. Press the control to clear the playlist. 4.
Music Player Prune servers Your radio stores details of UPnP servers that it has seen via its network connection in its internal memory. If you use the radio at different locations you may find that there are servers listed by the radio that you are no longer interested in. The prune servers functions allows the list to be updated so that only active UPnP severs on the currently connected network are shown when selecting 'Shared Media' from the Music Player menu. 1 1.
Keep network connected Windows 7 'Play to' function By default, your radio will shut down its WiFi connection when the radio is in standby. This minimises power consumption but it does mean that you will need to switch the radio on manually in order to use either the 'Play to' function or any other remote control software.
Music Player 6. Windows will then open a 'Play to' window showing the track or tracks to be played. Your computer will then take control of your radio. Your radio will enter the Digital Media Renderer mode (DMR) and after a few seconds the radio will start playing. The display on the radio will show that is it in DMR mode. 7.
Clock and Alarms Automatically updating the clock Your radio will normally update the clock automatically when connected to the internet. If you enter a time setting manually, the radio will calculate a local time offset which is then stored in memory. Whenever it synchronises the clock using the internet, including after a power failure, your radio will then set the clock automatically using this information. Alternatively you may specify that the time is not automatically updated.
Clock and Alarms Setting the clock format The clock display used in standby mode and on the playing mode screens can be set to 12 or 24 hour format. The selected format is then also used when setting the alarms. 1. With your radio switched on, press and hold the Menu button to access the menu for the current mode. 1 2. Rotate the Tuning/Select control until 'System settings' is highlighted on the display. Press the control to enter the system settings menu. 3.
Manually setting the clock Your radio will normally set its clock automatically to UK time after a connection to the Internet has been established. Should you need to set the time manually, change the time zone, or manually switch from winter to summer time (GMT to BST - also known outside the UK as Daylight Savings Time), then please follow this procedure. 1 1. Press the On/Off button to switch on your radio. 2. Press and hold the Menu button to access the menu for the current mode. 3.
Clock and Alarms Manually setting the clock - cont. 8. Rotate the Tuning/Select control to select the correct year. Press the control to enter the selection. The hour digits will then flash. 9. Rotate the Tuning/Select control to select the correct hour. Press the control to enter the selection. The minute digits will then flash. 8-14 10. Rotate the Tuning/Select control to select the correct minutes. Press the control to enter the selection. The display will then return to the previous menu. 11.
Setting the alarm clock Your radio has two separate alarms which can be set to wake you to either the radio or a buzzer alarm. In the event of a power interruption your radio has a built in memory that will retain your alarm settings. Ensure that the time is set correctly before setting the alarms. Alarms cannot be used when running on batteries as the clock is reset from the internet and does not run in battery mode. 1.
Clock and Alarms Setting the alarm clock - cont. 7. Rotate the Tuning/Select control to highlight 'Enable' and press the control. The display will show the Frequency options for the alarm.
Setting the alarm clock - cont. 10. Rotate the Tuning/Select control until the 'Volume:' option is highlighted on the display and press the control if you wish to change it. The radio uses the saved volume setting for each alarm when it sounds. Rotate the control to set the required volume and then press the control to confirm the setting. 10-11 11. In order to store the alarm settings rotate the Tuning/Select control until 'Save' is highlighted. Press the control to store the alarm settings.
Clock and Alarms Disabling alarms 1. To disable an alarm enter the alarm setup menu (see page 53) and rotate the Tuning/Select control until the desired alarm is highlighted on the display. Press the Tuning/Select control. 2. Rotate the Tuning/Select control until the 'Enable:' option is highlighted on the display. Press the control. 1-4 3. Rotate the Tuning/Select control to highlight 'Off' and press the control. 4.
Controlling alarms in standby When your radio is in standby the alarms can be controlled using the Alarm button. This avoids the disturbance to someone who is asleep. 1. To change the states of the alarms when in standby press the Alarm button. The display will cycle through none, either and both alarms enabled. 2. To change the alarm settings while the radio is in standby, press and hold the Alarm button. This will cause the Alarms menu to be displayed (see page 53 step 3 onwards).
Clock and Alarms Sleep timer Your radio can be set to turn off after a preset time has elapsed. The sleep timer setting can be adjusted between 15 and 120 minutes in 15 minute increments. 1. Press the On/Off button to switch on your radio. 1,6 2. Access the menu for the current mode, press and hold the Menu button. Rotate the Tuning/Select control until 'Main menu' is highlighted on the display. Press the control to enter the 'Main menu'. 3.
Display and Audio Brightness control The brightness of the display can be adjusted for when the radio is in Standby and for when it is in use. If you use the unit in the bedroom, you may prefer a lower standby brightness level than the standard setting. There are three brightness levels and an almost off 'night-time' setting. 1. Press the On/Off button to switch on your radio. Access the menu for the current mode by pressing the Menu button. 1 2.
Display and Audio Contrast / viewing angle control The contrast of the display can be adjusted. The adjustment also changes the angle from which the display can best be seen. 1. Access the menu for the current mode by pressing the Menu button. Rotate the Tuning/Select control until 'System settings' is highlighted on the display. Press the control to enter the settings menu. 1,4 2. Rotate the Tuning/Select control until 'Contrast' is highlighted on the display and press the control. 3.
Headphone socket A 3.5mm stereo Headphone Socket located on the back of your radio is provided for use with headphones. Inserting a plug automatically mutes the internal loudspeaker. Please be aware that the sensitivity of headphones can vary widely. We therefore recommend setting the volume to a low level before connecting headphones to the radio. IMPORTANT: Excessive sound pressure from earphones and headphones can cause hearing loss.
Display and Audio Auxiliary input socket A 3.5mm stereo Auxiliary Input socket located on the back of your radio is provided for connecting the audio signal from an external audio source such as an iPod, MP3 or CD player. 1. Connect a stereo lead from the headphone output of your MP3 or CD player to the Aux In socket located on the back of the radio. Typically this lead will have a 3.5mm stereo plug at both ends. 2. Switch on your radio. 1 3.
Information Factory reset If you wish to completely reset your radio to its initial state this may be performed by following this procedure. By performing a factory reset, all user entered settings will be erased. 1. Access the menu for the current mode by pressing the Menu button. Rotate the Tuning/Select control to highlight the 'Main menu' option, then press the control to select. 1 2. Rotate the Tuning/Select control until 'System settings' is highlighted and then press the control to select. 3.
Software update Information From time to time, new software features for your radio may be developed. Your radio has therefore been designed to allow its internal software to be updated using your Internet connection. You should not attempt to update your radio unless it is recommended to you by Roberts Customer Services. Updating the software may remove all network settings, radio station presets and alarm settings from your radio.
Network profiles Each time that you connect your radio to a WiFi network, the radio will store the details of that connection (SSID, security key, DHCP/IP address settings) as a profile. Up to four such profiles are stored in the radio so that if the unit is used in multiple locations there is no need to enter the network settings when returning to a location previously visited. The radio stores the four most recent profiles in memory identified by their SSID.
Information Software version display The software version display is provided for reference and customer support purposes. 1. Access the menu for the current mode by pressing the Menu button. Rotate the Tuning/Select control until 'System settings' is highlighted on the display. Press the control to enter the System settings menu. 1,3 2. Rotate the Tuning/Select control until 'Info' is highlighted on the display. Press the control to display the software version and radio ID. 3.
Troubleshooting If you experience any trouble with your radio, then you may find it useful to visit the help section on our web site at http://www.robertsradio.co.uk/pages/stream105_faq.htm If you have difficulty connecting the radio to your computer network, some of these steps may help to resolve the problem: 1. Confirm that a WiFi connected PC can access the Internet (i.e. can browse the web) using the same network. 2. Check that a DHCP server is available (normally a router function).
Information Troubleshooting - cont. If your radio can connect to the network, but is unable to play a particular internet radio station, it may be due to one these causes: If you cannot play the station via your PC this may indicate that the problem is not necessarily due to your radio, but it could be your network, your internet connection, the broadcaster, or internet congestion. 1. The station is not broadcasting at this time of the day. Music Player / UPnP problems 2.
Accessing your audio files via a UPnP server using Windows Vista and XP If your computer is running Windows Vista or XP, then Windows Media Player version 11 (also referred to here as WMP 11) includes a UPnP server which will make your files available to your radio. There are other UPnP server solutions available for non-Windows users and for Windows users who may wish to use an alternative (see page 35). It is beyond the scope of this instruction book to cover all possible options for UPnP.
Information Set up UPnP access on a Windows PC - cont. 4. Rotate the Tuning/Select control until 'Shared media' is highlighted and press the control to select. The radio will scan for all available UPnP servers. It may take a few seconds for the radio to complete its scan. The radio will display '' if no UPnP servers are found. 4,5,8 5. After scanning, select your UPnP server using the Tuning/Select control.
Audio codecs Your radio supports a range of audio codecs which provide compatibility with a wide range of Internet Radio stations. These also allow users to stream music from their computers. Note that for any given audio codec, there are many streaming protocols available, and thus even if an Internet Radio station uses a supported format, this does not guarantee that every such station will work with your radio.
Information Cautions Do not allow your radio to be exposed to water, steam or sand. Do not leave your radio where excessive heat could cause damage. • The radio should not be exposed to dripping or splashing and no objects filled with liquids, such as vases, should be placed on the radio. • It is recommended to operate the product such that there is a minimum distance (10cm recommended) to adjacent objects in order to ensure good ventilation.
Specifications Circuit features Power Requirements Loudspeaker 77 mm Output Power 1.6 Watt Headphone socket 3.5mm stereo Aux In socket 3.5mm stereo Aerial System WiFi Mains 110-240 volts AC, 50 - 60Hz (use only supplied adaptor) Batteries 6 x LR14 (C size) only Battery Life 15 to 20 hours of listening for 4 hours a day at normal volume using alkaline cells. In Aux-in mode battery life will be longer. Connectivity WiFi 802.11b and 802.
Information Software license information Use of the software in this radio is subject to software licence terms contained in this user manual - by using the radio, you are agreeing to comply with these licence terms: MPEG Layer-3 audio coding technology licensed from Fraunhofer IIS and Thomson MPEG-4 HE-AAC audio coding technology licensed by Fraunhofer IIS. http://www.iis.fraunhofer.de/amm/ This product is protected by certain intellectual property rights of Microsoft.
Guarantee This instrument is guaranteed for twelve months from the date of delivery to the original owner against failure due to faulty workmanship or component breakdown, subject to the procedure stated below. Should any component or part fail during this guarantee period it will be repaired or replaced free of charge. The guarantee does not cover: 1. Damage resulting from incorrect use. 2. Consequential damage. 3. Receivers with removed or defaced serial numbers.