Mio C520t инструкция обслуживания

User’s Manual[...]

R01 (EU) Trademarks The Bluetooth word mark and logo are ow ned by the Bluetooth SIG, Inc. All other brand and product names are trademarks or registered tradem arks of their respective companies. Disclaimer Specifications and manuals are subject to change without notice. Mio Technology assumes no liability for damage incurred directly or indirectl[...]

Table of Contents Precautions and Notices ........................................................................v 1 Getting Started ..................................................................................1 1.1 Understanding Hard ware Components ................................................ 1 Front Components .........................[...]

2.7 Equalizer ............................................................................................ 22 2.8 Settings .............................................................................................. 23 3 Pictures ............................................................................................25 3.1 Starting and Exitin[...]

6.3 Using the Currency Mode .................................................................. 55 Editing Exchange Rate ....................................................................... 57 6.4 Using the Conversion Mode ............................................................... 58 7 File Manager ...........................................[...]

11 Regulatory Information ..................................................................87 11.1 Regulations Statements ..................................................................... 87 European Notice ................................................................................ 87 Bluetooth ............................................[...]

Precautions and Notices  For your own safety, do not operate the controls of the product while driving.  Use this product prudently. The product is intended for use solely as a navigation aid. It is not for precise measurement of direction, distance, location or topography.  The calculated route is for reference only. It is the user’s re[...]

 A car holder is needed when using the device in a car. Be sure that you place the device in an appropriate place, so as not to obstruct the driver’s view, or deployment of airbags. Do not mount where the driver’s field of vision is blocked. Do not place unsecured on the dashboard. Do not mount in front of airbag panels. Do not mount in fron[...]

1 Getting Started 1.1 Understanding Hardware Components NOTE: Depending upon the specific model purchased, the color of your device may not exactly match the device shown in this manual. Front Components Ref Component Description  Touch Screen rmation. Displays the output of your device. Tap the screen with y our fingertip to select m enu comm a[...]

Back Components Ref Component Description  External GPS Antenna Connector This connector (under rubber dust cover) allows use of an optional external GPS a ntenna wi th magnet ic mount , which m ay be positioned on top of the car for better signal reception in areas with poor reception.  Speaker Sends out music, sounds and voice. Left-Side Co[...]

Ref Component Description  SD/MMC Slot Accepts a SD (Secure Digita l) or MMC (MultiMediaCard) card for accessing data such as MP3 music.  Headphone Connector Connects to stereo headphones. Top Components Ref Component Description  Power Button Turns on and off the device. (Pressing briefly or for a long duration makes a di fference. See se[...]

1.2 Performing the Initial Start Up 1. For the initial start up, press the power button for 5 seconds to turn on your device. NOTE: For normal operation, briefly press the power button to turn on and off your device. 2. Your device turns on. Immediately charge your device as described in the next section. 3. The “Switch Language” screen appears[...]

5. The Home screen appears. You can now use your device. 5[...]

1.3 Connecting to AC Power and Charging the Battery When charging the battery for the very first time, you should charge it for at least 8 hours. 1. Slide and click the connector converter onto the AC adapter. 2. Connect the adapter cable to the bottom of your device. 3. Plug the AC adapter into a wall outlet. 4. The charge indicator glows amber wh[...]

1.4 Charging the Battery via the USB Cable 1. Turn on the computer. 2. Connect the mini-USB end of the USB cable to the bottom of your device and the other end to a USB port on your computer. 3. If your device is on, the screen as shown below appears. Whenever your device is connected to a computer, you will not be able to use it. NOTE:  When th[...]

1.5 Using Your Device in a Vehicle CAUTION:  Select an appropriate location for mounting the device in a vehicle. Never place the device where the driver’s field of vision is block ed. Make sure that the GPS antenna has a clear view of the sky.  If the car’s windshield is tinted with a reflective coating, an external antenna (optional) ma[...]

Connecting the Car Charger The car charger supplies power to your device when you are using the device in a car. CAUTION: To protect your device against sudden su rges in current, connect the car charger only after the car engine has been started. 1. Connect one end of the car charger to the power connector of the cradle. 2. Connect the other end t[...]

1.6 Operating Basics Turning On and Off For normal operation, turn off the device by briefly pressing the power button. The device enters a suspended state. When you next briefly press the power button, the system resumes. You will either be back to where you left off or see the Home screen. NOTE:  The screen you see after resuming depends on th[...]

 Tap Touch the screen once with your fingertip to open items or select onscreen buttons or options.  Drag Hold your fingertip on the screen and drag up/down/left/right or across the screen.  Tap and hold Tap and hold your fingertip until an acti on is complete, or a result or menu is shown. Home Screen The first time you initialize your de[...]

connection. Calculator provides basic arit hmetic, currency conversion, and measure conversi on functions. Chapter 6  Tools File Manager transfers multimedia files between a storage card and the device’s flash memo ry. Chapter 7  Settings Customizes the system settings. Chapter 8 Using the Soft Keyboard There are occasions when you input te[...]

Number/symbol Key pad When you tap to enable umlaut, you can tap a vowel letter repeatedly to input a different form of the letter. Alternatively, you can tap the letter in the pop-up window as shown below. Switch to the alphabet keypad. Umlaut enabled. Tap the button again to disable it. After you complete an input, tap . 13[...]

1.7 Inserting a SD/MMC Card Your device has a SD/MMC slot where you can insert an optional Secure Digital or MultiMediaCard storage card. It supports up to 2GB storage card. To use a SD/MMC card, insert it into the slot, with the connector pointing to the slot and its label facing the front of the device. To remove a card, first make sure that no a[...]

2 Audio 2.1 Starting and Exiting Audio Audio features:     11 preset equalizer audio profiles   Audio Playback of MP3/WAV/WMA files Basic playback controls such as play, pause, stop, next and previous Playback includes single selection play back, repeat, single repeat, sampling playback, normal sequence and random sequence. Play l[...]

The control panel appears on the screen wher e you can easily control the player by tapping the control buttons. To exit the program, tap . 2.2 Preparing the Audio Files for Your Device Before using the program, have the files (.mp3, .wav, or .wm a) ready on either your device’s My Flash DiskMy Audio folder or on a storage card. A tool called Mi[...]

The information area displays the current status including the play/pause/stop status, the elapsed time, the power status, the playback mode, the volume level, and the properties of the current song such as the artist (if avail able with the file), filename, total length, and stereo/mono inform ation. NOTE:  During the playback, the screen backl[...]

Control Button Name Description Playback Mode Switches to the next m ode: Repeated playback of the current file. Repeated playback of all files in the current play list in sequence. Playback of all files in the cu rrent play list in random order. Sampling (10 seconds) playb ack of all files in the current play list in random order. Playback of all [...]

2.5 Displaying Lyrics The program allows you to display the r eal-time lyrics on the screen while playing songs. This feature is especially handy for you to sing along with the songs. Preparing the Lyrics Files for your Device To display the lyrics, you need to have the lyrics files (.lrc) ready on your device’s My Flash DiskMy AudioLyric fo[...]

To close the lyrics screen and go back to the control panel, tap anywhere on the screen. 2.6 Using the Play Lists You can create your own play lists for future use. Creating a Play List 1. Tap on the control panel to open the play list screen. The screen shows the current play list. Back Add song Remove the selected song from the list or from the s[...]

Back A dd all songs to the play list. Add the selected song(s) to the play list. 4. To save the play list, tap . 5. The keyboard screen appears where y ou can change the default name of the play list. Rename the play list if you want. Tap when finished. 6. To return to the control panel, tap . Opening a Play List To open one of the play lists that [...]

3. Tap the play list you want to open and tap . Back Rename the selected play list. Delete the selected play list. Open the selected play list. Delete all play lists. 4. To return to the control panel, tap . 2.7 Equalizer The program provides 11 preset audio profiles. Tap to open the equalizer panel. Tap or to cycle through the available options: D[...]

Tap to save your selection and return to the control panel. To select the Default profile, tap . 2.8 Settings Tap on the control panel. The Settings screen appears. Help NOTE: To know the function of each button, you can tap . Then tap the button on the list to display a description line on the right side of the screen. Tap the check box ( √ ) to[...]

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3 Pictures 3.1 Starting and Exiting Pictures Pictures allows you to view pictures in JPG, J the slideshow of the pictures on your device. PEG, and BMP formats and view Tap Pictures on the Home screen o start the program. To exit the program, tap . 3.2 Preparing the Pictures for Your Device Before using the program, have the files (.jpg, .jpeg, or .[...]

3.3 Viewing Pictures in Thumbnail View 1. If your files are in a storage card, insert the card into your device. 2. Tap Pictures on the Home screen o start the program. 3. The program will search the matching files in the specific folder on your device and in all folders on a storage card. It then displays the pictures in the thumbnail view. You ca[...]

3.4 Viewing a Picture in Full Screen When you tap a picture twice in the thumbna il view, the picture is displayed in full screen. Or, you can tap a picture and then tap . Next Previous To go back to the thumbnail view, tap anywhere on the screen to display the control buttons and then tap . 3.5 On-Screen Control Buttons On-screen control buttons p[...]

Control Button Name Description Slideshow Starts the slidesh ow. (See section 3.6 for detailed information.) Interval Sets the length of time each slide is displayed before moving on t o the next slide. Ta p the butt on to swi tch to the next available opti on. 1 second 3 seconds 5 seconds Information Enables or disables the displ aying of the nam [...]

3.6 Viewing the Slideshow To view the slideshow of all your pictures, use one of the following ways:  When in the thumbnail view, tap to start the slideshow.  When in full screen, tap anywhere on the picture to display the on-screen control buttons. Then tap to start the slideshow. To stop the slideshow, tap anywhere on the screen. 29[...]

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4 Contacts 4.1 Starting and Exiting Contacts Contacts allows you to keep a list of names, addresses, and phone numbers. NOTE: If you have created Microsoft Outlook Contacts information on your computer, you can copy the information to your device. (See section 9.4 for information.) Tap on the Home screen to start the program. The contacts list appe[...]

4.2 Using the Contacts List After starting Contacts, the contacts list appears. It shows the names and phone numbers (mobile phone num bers by default) of your contacts. You can use the various buttons on the screen to search a contact, navigate to the address of a contact, call a contact, and so on. Tap one of the alphabet sets t o quickly find a [...]

4.3 Using the Summary Screen In the contact list, tapping a contact twice displays the summary screen of the contact. 4.4 Navigating to a Contact’s Address You can set a contact’s address as your GPS navigation destination. 1. Tap the Contacts button on the Home screen to start the program. 2. In the contact list, select the desired contact and[...]

4. The navigation program starts. (See the document supplied with the navigation software for more information.) 4.5 Making a Phone Call to a Contact 1. Connect your device with a Bluetooth mobile phone as described in section 5.2. 2. Tap the Contacts button on the Home screen to start the program. 3. In the contact list, select the desired contact[...]

4.6 Managing Contacts Adding a Contact 1. Tap the Contacts button on the Home screen to start the program. 2. Tap . 3. Tap an entry field twice . Or, tap a field and then tap .The soft keyboard appears. 35[...]

4. Use the soft k eyboard to enter the information in the field and tap . 5. Enter the information in other fields such as address and phone num ber fields. You will need to scroll down to see all available fields. NOTE: When entering the address, the soft keyboar d guides you through different parts of the address including country, city, street, [...]

6. Tap save the contact’s inform ation and return to the contact list. Editing a Contact To modify a contact’s information: 1. In the contact list, tap the contact twice to open the summary screen. - or - In the contact list, tap the contact and then tap . 2. Tap twice the field you want to edit and use the soft keyboard to edit. If you want to[...]

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5 Bluetooth 5.1 About Bluetooth Profiles Your device incorporates Bluetooth wireless communications technology. Devices with Bluetooth capabilities can exch ange information over a distance of about 10 meters (30 feet) without requiring a physical connection. Your device supports Bluetooth profiles as below: Hands-free Profile (HFP) Allows your dev[...]

5.2 Connecting a Bluetooth Mobile Phone Connecting a Mobile Phone for the First Time NOTE: This chapter tells you how to initiate the Bluetooth connect ion from your device. If you want to initiate the Bluetooth connection from a Bluetooth mobile phone, make sure that your device is in discoverable mode. (See section 8.8 for information.) 1. Make s[...]

5. Tap the soft keyboard to ente r the passkey (within 16 characters). 6. Enter the same passkey on your Bluetooth mobile phone so that the connection can be established. Depe nding on the mobile phone m odel, you may need to select the hands-free ser vice to complete the connection. 7. When the connection is completed, a message will appear on the[...]

9. In the Mobile Phone main menu, you can place phone calls by tapping buttons on the screen. (See section 5.3 for information.) 10. You can tap Back to minimize the screen and use other functions of the device. 42[...]

Connecting a Different Mobile Phone To connect a mobile phone that is not already in the shortcut list: 1. If you are in the Mobile Phone main menu, tap Connect to Phone . 2. In the shortcut menu, tap Find Others . Using the Mobile Phone Shortcut Once a Bluetooth connection has been established, the shortcut will be saved. When you next tap the Mob[...]

NOTE:  All shortcuts will be cleared if you shut down the device.  The program can save up to 15 shortcuts. A 16th shortcut will replace the oldest one. Disconnecting the Mobile Phone Tap the connected device in the shortcut menu and tap Disconnect when the message appears asking you to select your operation. 5.3 Phone Operations Placing a Ca[...]

Dial By tapping the Dial button in the Mobile Phone main menu, you can enter the telephone number with the onscreen ke ypad. After entering the telephone number, tap to place the call. NOTE:  International calls require a country code to be included in the phone number. On your device, the country code is separated from t he rest of the number s[...]

NOTE:  When a mobile phone different from the previous one is connected, a message will appear asking if you want to replace the previous remote phone book with the current remote phone book.  If you need to refresh the remote phone book, tap Get Phone Number to download the phonebook from the mobile phone again. When a contact has more than [...]

By default, the list shows the inco ming, outgoing, and m issed calls. You can filter the calls by tapping Options . NOTE: To clear the call history, use Bluetooth settings as described in section 8.8. Receiving a Call After pairing with a mobile phone (as described in section 5.2), your device will ring and display the incoming call screen when th[...]

Operations during a Call During a phone call:  If you need to input other numbers, such as an extension number, tap Keyboard to open the keypad and tap the digits.  Tap Mute to mute your sound so that the other party cannot hear you. To end the mute mode, tap the button again.  Tap to end the call.  Tap Voice to Phone to switch the call[...]

5.4 Connecting a Bluetooth Headset Connecting a Headset for the First Time 1. Make sure that the headset to connect is a stereo Bluetooth headset. 2. Tap Stereo on the Home screen. 3. The program will search for nearby Bluetooth headsets if this is the first time you try to connect a headset. NOTE: If no device is detected, the screen shows the sho[...]

5. Tap the soft key board to enter the pa sskey. (Check the headset manual for the passkey.) 6. When the connection is completed, a message will appear on the screen. Tap Yes . 7. The shortcut menu appears with the name of the connected device on top of the screen. A check mark indicates that the device is connected. 50[...]

8. You can tap Back to go back to the Home screen. Connecting a Different Headset To connect a headset that is not already in the shortcut list, tap Find Others in the shortcut menu. Using the Headset Shortcut Once a Bluetooth connection has been established, the shortcut will be saved. When you next tap the Connect to Headset button on the Home sc[...]

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6 Calculator 6.1 Starting and Exiting Calculator Calculator provides three modes: Calculator , Currency , and Conversion. can use these modes to perform basic arithme tic, currency conversion, and measure conversion functions. You Tools Calculator Tap on the Home screen and then tap to start the program. ↓ You will see the calculator screen. To s[...]

Switch to Calculator mode. Switch to Currency mode. Switch to Conversion mode. Exit To exit the program, tap . 6.2 Using the Calculator Mode The Calculator mode allows you to perform any of the standard operations for which you would normally use a handheld calculator. If you are currently not in the Calculator mode, tap the button. Tap the numeric[...]

Calculator Memory Memory indicator Memory buttons Button Name Description Memory Cancel Clears the value in m emory. Memory Recall Shows the value in memory. Memory Plus Adds the current value to the value in mem ory. Memory Min us Subtracts the current value from the va lue in memory. 6.3 Using the Currency Mode Use the Currency mode to perform th[...]

3. Tap the down arrow next to the input field to display a list of currencies and select the currency to convert from. When a currency is selected, the abbreviation of the currency will be disp layed on the upper left corner of the input field. Currency scroll list Scroll bar Tap to go to the editing screen. Currency indicator Input field 4. Tap th[...]

Currency scroll list Scroll bar Output field Currency indicator 5. Enter the currency value in the input field by tapping the number buttons on the numeric keypad. You can also perform basic arithmetic in the input field. The converted currency immediately appears in the output field. Input value Output value NOTE: The program uses the default exch[...]

4. Enter the exchange rate and tap to save the changes and go back to the previous screen. 6.4 Using the Conversion Mode The Conversion mode allows you to conve rt measures from one unit to another. 1. Start the Calculator program as described in section 6.1. 2. Tap to switch to the Conversion mode. 3. Tap the measure button to display a scr oll li[...]

4. Tap the down arrow next to the input field to display a list of units and select the unit to convert from. When a unit is selected, the abbreviation of the unit will be displayed on the upper left corner of the input field. Unit indicator Input field Unit scroll list 5. Tap the down arrow next to the output fie ld to display a list of units and [...]

Out p ut field Unit indicator Unit scroll list 6. Enter the value in the input field by tapping the number buttons on the numeric keypad. You can also perform basic arithmetic in the input field. The converted value immediately appears in the output field. Input value Output value 60[...]

7 File Manager 7.1 Starting and Exiting File Manager File Manager storage card. allows you to transfer multimedia files between your device and a Tap Tools on the Home screen and then tap File Manager to start the program . ↓ 61[...]

The File Manager screen shows specific fold ers of your device in the left column and the folder(s)/file(s) of the storage card, if inserted, in the right column. NOTE: The left column shows only “specific” folders in the My Flash Disk of your device. “Specific” folders refer to pre-defined data folders for multimedia programs (such as My A[...]

3. To select the target folder, tap twice th e folder in the left column to open it. Or, tap the folder and then tap to open the folder. 4. If the source file is in a folder of th e storage card, tap twice the folder in the right column to open the folder. Or, tap the folder and then tap to open the folder. If you want to select all folders, tap . [...]

NOTE: To go up one level, tap . 6. Tap to copy the selected file to the target folder. From Your Device to the Storage Card Use the same method as described in the pr evious sub-section to copy files from your device to the storage card except that the direction is from the left column to ( ) the right column. 7.3 Managing Folders and Files In addi[...]

8 Settings 8.1 Starting and Exiting Settings You can customize the system settings such as backlight brightness, volume, an language. Once you change the settings, the new settings will remain until you change them again. d Settings Tap the button on the Home screen. The Settings menu appears as shown below. ↓ 65[...]

To exit Settings, tap . The following sections describe the various buttons and their functions. 1. Tap the Settings button on the Home screen. 2. Tap the 8.2 Backlight Backlight button. Move the knob along the trac 3. k bar to adjust the brightness of the backlight. To darken the backlight, m m ove the knob to the left. To lighten the backlight, o[...]

8.3 Volume 1. Tap the Settings button on the Home screen. 2. Tap the Volume button. 3. Move the knob along the track bar to adjust the volume. To decrease the volume, move the knob to the left. To increase the volume, move the knob to the right. 4. Tap save the changes. 67[...]

8.4 Screen You can calibrate the touch screen if it is not responding accurately to your taps. 1. Tap the Settings button on the Home screen. 2. Tap the Screen button. 3. Tap to start the calibration. 4. Tap and hold the centre of the target. 68[...]

5. When the target m oves to another pos ition, tap and hold the centre of the new target. Repeat each time to complete the calibration process. 6. When completed, tap . 8.5 Power To check the remaining power level of your battery and/or set up the power saving feature: 1. Tap the Settings button on the Home screen. 2. Tap the Power button. 3. The [...]

4. Tap to save the changes. 8.6 Date/Time 1. Tap the Settings button on the Home screen. 2. Tap the Date/Time button. 3. To change the time zone, tap the arrow in the “Time Zone” item. 70[...]

4. To change the date, tap the down a rrow in the “Date” item. A calendar pops up. Tap the left arrow on the calendar to go to the earlier month and year or the right arrow to the later month and year. Alternatively, you can tap the month or year on top of the calendar to directly change the month or year. When the calendar shows the current mo[...]

8.7 Language 1. Tap the Settings button on the Home screen. 2. Tap the Language button. 3. Tap the up/down arrow button to select the desired language. 4. Tap to save the changes. 5. Tap the button for the new setting to take effect. 72[...]

8.8 Bluetooth 1. Tap the Settings button on the Home screen. 2. Tap the Bluetooth button. 3. The “Bluetooth Settings” screen contains 3 buttons as described below. 4. After you complete your settings in a screen, tap Done . 5. Tap Back to go back to the Settings screen. 73[...]

BT Preferences C520 The setting items in the “BT preferences” screen are:  Name Tap twice this field if you want to rename the Bluetooth device name. A soft keyboard appears for you to enter the new name.  Enable Bluetooth The Bluetooth radio is on when this ite m is checked. Uncheck this item if you want to turn off the Bluetooth radio. [...]

You can specify how soon your device auto matically answers an incoming call. If you want to manually answer a call, select Never . Delete Preferences Whenever you want to delete partic ular data as listed below, check the corresponding item(s) in the “Delete preferences” screen.  Phonebook (phone number)  Empty call history A message wil[...]

3. Tap . 76[...]

9 MioTransfer 9.1 Installing MioTransfer MioTransfer allows you to easily transfer da ta such as MP3 and photos your device and a computer. To install MioTransfer to your computer: between 2. age selecting screen app ears, click the language that you wish 1. Turn on your computer and insert the supplied CD/DVD into the CD/DVD-ROM drive of your comp[...]

4. Click Next . Follow the onscreen instructions to complete the installation. NOTE: If MioTransfer has already been installed on your computer, clicking Install MioTransfer will remove the application from your system. 9.2 Starting and Exiting MioTransfer Click MioTransfer icon on the Windows Desktop to start the program. The MioTransfer screen ap[...]

 Contacts Allows you to copy the Microsoft Outlook Contacts information from your computer to your device. (See section 9.4 for details.)  Mio Online Provides link to the Mio website. To exit MioTransfer, click Exit at the bottom right corner of the screen. CAUTION: Before disconnecting the cable, you must click the device icon in the task ba[...]

5. Select the type of file to copy :  To copy audio files, click Audio on the top menu bar.  To copy photos or pictures, click Pictures on the top menu bar . The left column shows the drives of your computer and the right column shows the files in the appropriate folder of the target device (either or ). Target Device 6. Select your target de[...]

NOTE: You can also copy files from your device to your computer. First select the file you want to copy from the right column and select a folder on the left column to place these files. Then click to start the file transfer. Managing Files Various buttons are available for you to manage the files:  Rename Changes the name of the selected file. [...]

3. Start MioTransfer by clicking MioTransfer icon on the Windows Desktop. The MioTransfer screen appears. 4. Click Contacts on the top menu bar. 5. Select your option and click Apply . 82[...]

10 Troubleshooting and Maintenance nding; or appears to be “frozen” or “locked up.” Troubleshooting and Maintenance 10.1 Restart and Shut Down Occasionally, you may need to reset your device. For example, you should reset your system when it stops respo Restarting Your Device To restart your device, press the power button for 5 seconds unti[...]

Shutting down puts the device in a running programs before shutting down. deep sleep state. The device will close all To use the device again, press the power butto 0.2 Troubleshooting er a problem you cannot solve, contact an authorized service center for n for 5 seconds. The Home screen appears. 1 NOTE: If you encount assistance. Power Problems P[...]

Connection Problems Cable Connection Problems  Make sure that your device and your computer are both turned on before ort on your to your ub.  R nect your d hen there are no valid signals available, consider the following: Make sure that the device is facing a clear view of the sky. Note that the GPS reception can be affected by:  Bad weat[...]

10.3 Maintaining Your Device ing good care of your device will ensure trouble-free operation and reduce t of damage to your devic Tak he risk e.    e or subject it to severe shock. is our , allow the device to dry out  ne’s  an easily be scratched. Avoid touching it with sharp rotect the screen from minor scratches. Never clean you[...]

11 Regulatory Information NOTE: Marking labels located on the exterior of your device indicate the regulations that your model complies with. Please check the ma rking labels on your device and refer to the corresponding statements in this chapter. Some notices apply to specific models only. 11.1 Regulations Statements European Notice Products with[...]

The manufacturer cannot be held responsible for m odifications made by the User and the consequences thereof, which may a lter the conformity of the product with the CE Marking. Bluetooth Bluetooth QD ID B012565 11.2 Safety Precautions  Prolonged listening of music in maxim um volume can dam age the ears.  The use of headphones other than tho[...]

 Do not attempt to service the unit. There are no serviceable parts inside. Replace the unit if it is damaged or exposed to excess moisture. About the Battery  Use a specified battery in the equipment. CAUTION: This unit contains a non-replaceable inter nal Lithium Ion battery. The battery can burst or explode, releasing hazardous chemicals. [...]