LECTROSONICS DBU डिजिटल बेल्ट पॅक ट्रान्समीटर वापरकर्ता मार्गदर्शक
LECTROSONICS DBU Digital Belt Pack Transmitter User Guide E01 Features and Functions Programmable Switch The transmitter can also be configured as a “one button” device by locking the ability to make changes with the keypad, and configuring the top panel…