Inter-M DFD-8218A DIGITAL FAULT DETECTOR digital signal processor , เครื่องปรับแต่งสัญญาณเสียง , อุปกรณ์ปรับแต่งสัญญานเสียง

- FAULT check and automatic change function
After checking amplifier status for 8 channels, automatically change to spare amplifier from amplifier of FAULT
status.(Even fault of several channels, only one channel is changed to SPARE amplifier.)
You can set FAULT checking time at PC SETUP PROGRAM or DSC-8200A. (Set by Minimum 1 minute)

- BYPASS function
Every channel is with bypass function even for power off.
This function is able to return from Changed SPARE Amplifier channel to previous channel.

- Operation status display function
Front LED displays status of operation or checking.

- BACK UP function
Setting values will not be erased even after powering off- RS-422 communication
Use of RS-422 communication protocol allows a long-distance communication.

- RS-422 communication
Use of RS-422 communication protocol allows a long-distance communication