Macrom M-TVT300D User Manual (English) - Page 21

2.3.6 Parental Lock You can revise system Password, you can via menu(MENU→Digita TV→Configuration→ Parental Lock) to enter Parental Lock menu. 1.Press the 0-9 number key on remote controller to input Old Password, the system defaults Password as "0000" . 2.If the password is input correctly, the cursor can move onto Input New Password option, press 0-9 number key on the remote controller to input new 4-digit Password; 3.The cursor move Confirm New Password option, press 0-9number key press on the remote controller to input new 4-digit Password; if it is confirmed the new password is different from the new Password input, the system will hint to input successfully, the system will hint the success and save the setting, and the new password will come into effect. 2.4 Software Upgrade You can automatically update the software of the equipment. The software of version can support more areas and more function or solve more problems. Via menu(MENU→Digital TV→Software Upgrade) enter Software Upgrade menu. 2.4.1 Download update BIN file from USB 1. Copy the bin file into USB. 2. Plug the USB into 3. Follow up the dialog information and select the root of bin file. Then press OK for update. 4. If power off is during the update process, the unit can not recovery and need send back for repair. 2.5 FACTORY DEFAULT Press OK to dear all programs from a memory before process, you need enter password (Dlefault password is "0000"). 2.6 VERSION Via menu (MENU Digital TV Version),enter the page. You can be provided with system software information, including H/W Version, S/W Version, Tuner Type, Date, Time, Press "EXIT" key to return previous menu. 3.USB MEDIA PLAY The unit integrates powerful function to support USB and you can connect Exequipmentsvia the USB. At present, system can support usual USB media players and upgrade to system software. This product supports the play of Mp3, JPEG and MPEG-4(AVI). It can support only the files displaying in the list and the file format this product plays. 1.Copy media document to USB; 2.Plug in USB device; 3.Enter device in main menu. 20