9 © 2015 unitech Electronics Co., Ltd. All rights reserved.unitech is a registered trademark of unitech Electronics Co.,Ltd2.2 Loop of ProgrammingThe philosophy of programming parameters has been shown on the flow chartof 2.1. Basically user should :1. Scan Start of Configuration.2. Scan all necessary labels for parameters that meet applications.3. Scan End of Configuration to end the programming.4. To permanently save the settings you programmed, just scan label forSave Parameters.5. To go back to the Default Settings, just scan label for Set All Defaults.( Please refer to 2.4 – Main Page of Configuration)2.3 Factory Default SettingsThe barcode with an asterisk (*) which appears in the following chaptersindicates that it is the default option for the corresponding setting.You can make your own settings by following the procedures in this manual. Ifyou want to save the settings permanently, you should scan the label of “SaveParameters” in chapter 2.4, otherwise the settings will not be saved after thedecoder power is off, and all settings will go back to previous settings.By scanning “Set All Default” label, the settings will go back to the factorydefault settings. ( Please refer to 2.4 – Main Page of Configuration)