Alpine PXE-C80-88 Owners Manual - Page 14

Setting item: Firmware update 1 Click the ">" button to select the upgrade file. 2 Click the "Update" button to upgrade the firmware. The upgrade progress reaches 100%, indicating that the firmware upgrade is successful. 3 Click the "OK" button to exit the firmware update. After the update, the machine will automatically restart to work. Restore Factory Settings Select [Restore Factory Settings] from the options page to enter the factory reset page. Restore factory settings page Setting item: Restore factory settings 1 Click the "OK" button to restore all the data set in the machine to the factory default state. Shutdown delay setting Select [Shutdown Delay] from the options page to enter the shutdown delay setting page. Shutdown delay page Setting item: Shutdown delay Setting content: 0~255s (initial value: 0s) 12-EN Language Settings Setting item: Language Setting content: English View About Select [About] from the options page to enter the about page. About page You can view the version number. Encryption Settings Click [Encryption] to enter the encryption page, and click [Decryption] to enter the decryption page. Encryption/Decryption page Setting items: Encryption/Decryption 1 Encryption: Enter the password to encrypt the tuning data. 2 Decryption: You can enter a password to decrypt or clear data to EQ default data. • Encryption of EQ frequency, Q value, gain, delay, channel, phase equalizer and other tuning data. • Encryption only encrypts a single group of audio data currently in use, not all data of the whole machine. • The encrypted sound data can be stored as preset sound effects or computer files, and copying and transmission will not affect the encrypted state.