6
The default configuration is shown above.
Exception Buzzer
: Set the exception buzzer to ON/OFF.
Power On Buzzer
: Turn on the buzzer can be set to ON/OFF
Duration
: Set the duration time of the buzzer.
11.6 ACC Settings
The default configuration of "Shutdown Voltage" and "ACC Duration" is shown above.
Current voltage
: Voltage of the working DVR.
Shutdown voltage
: When the current or voltage is lower than the shutdown voltage, the device will shut
down automatically. When the current or voltage is higher than the shutdown voltage, the device would
