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10

Maintenance

1. Keep it dry. Precipitation, humidity and liquid that contain minerals will corrode 

    electronic circuits.

2. Do not use or store it in dusty, dirty areas as its detachable parts may be damaged.

3. Do not store it in hot areas. High temperatures can shorten the life of electronic 

  devices, damage batteries, and melt certain plastics.

4. Do not store it in cold areas. When the device warms up, moisture can form inside 

  it, which may damage electronic circuit boards.

5. Do not attempt to take the device apart. Improper handling may damage the

   device.

6. Do not drop, knock or shake it. Improper handling may cause damage to the liquid 

  crystal panel.

7. Do not use harsh chemicals, cleaning solvents, or strong detergents to clean the 

  device.

8. Do not paint it. Paint can clog the device's detachable parts and cause it to

  malfunction.

  Do not operate the device below the temperature 0 or over 40 degrees. Excessive 

heat or cold will cause malfunction and incur damage to the device. To avoid such 

from happening, please do not use the device for two hours after it has been exposed 

to excess heat or cold, because the humidity or moisture formed by the temperature 

changing will cause damage to the device.

Appendix

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Summary of Contents for CD-269S

Page 1: ...njure your hearing USB Jack Through USB cable you can move duplicate or delete data and add new file folder etc Please safely remove the USB cable from PC before unlink then escape from F5 PC Link in...

Page 2: ...he device for the first time or RESET the device you should set Date Time and then device will access to the main menu Screen Power Source and battery SD Card Specification of adaptor and battery Batt...

Page 3: ...e Set volume speed contrast and mute with SHIFT key REPEAT LEARN Repeat function Read after the device with SHIFT key F1 F5 Select the corresponding main menu Function keys same as F1 F5 on the screen...

Page 4: ...scroll a line down Left direction key move the cursor left or page left Right direction key move the cursor right or page right ENTER Confirm the current action Move the cursor to the next line to inp...

Page 5: ...older Enter SYS File Management and find the default folder Connect the device and PC via USB cable The device and PC will be linked automatically Users are allowed to copy data to the device Some dat...

Page 6: ...est word in order Add New Word add the unfound word into DIY Dictionary Multi layered search allows you to cross search the unfamiliar words or phrases The number of the layers will be displayed at th...

Page 7: ...Flash Photo files and extended names of corresponding file formats Contains an abundance of conversations to improve your oral English Allows to download data through PC Link from our website for stu...

Page 8: ...3 files with the same name into one folder the device will simultaneously convey the sound and words Adobe Flash Supports swf bfh and flv files My Album Supports displaying bmp jpg and png files provi...

Page 9: ...u displays among Chinese and English Power Management Allows to set auto power off time File Management Provides function of data management new folders created rename delete Allows to format the disk...

Page 10: ...mproper handling may damage the device 6 Do not drop knock or shake it Improper handling may cause damage to the liquid crystal panel 7 Do not use harsh chemicals cleaning solvents or strong detergent...

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