Sound Notes
2008-05-15, 21:09
7-Series recorders switch from external DC power to the attached Li-ion battery when the external voltage falls below a 9 volt threshold. This seamless switchover provides protection against sudden or unexpected loss of external power. External Low Battery Voltage Reference Because external power sources can vary in their nominal voltage, the external low battery warning level is [...]
More... (http://www.sounddevices.com/notes/recorders/power-switching/)
More... (http://www.sounddevices.com/notes/recorders/power-switching/)