Format your micro SD card to a standard FAT32 file system format. Create a root directory folder labeled MP3 .
Locate the timer module to configure the operation duration, which can be modified using the interface keys from per insertion. Wiring & Port Distribution amt-78 user manual
Disclaimer: This article is a generic guide based on common features of instruments labeled AMT-78. For model-specific schematics, safety certifications, and part numbers, always consult the OEM user manual delivered with your device. Format your micro SD card to a standard
Press and hold the button, then press the PROG button to toggle between standard 12-hour and 24-hour formats. Daylight Saving Time (DST) Mode and part numbers