Intec CVMHDVR706, Руководство оператора, Страница: 34 / 86

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4. System Watchdog
1) Vehicle Battery Protection
The power input voltage is automatically checked when the monitor turns on and managed as
indicated below to prevent discharge of the vehicle battery.
Input Voltage Limit Voltage of Operating
12 Volt Vehicle Selectable among 11.5V ~ 12.2V (0.1V Step and 11.5V is the Factory Default)
24 Volt Vehicle Selectable among 21.8V ~ 23.2V (0.2V Step and 22.6V is the Factory Default)
Performance
Stops recording and shuts off the monitor power if the input voltage remains
lower than the programmed limit for more than 1 minute.
Turns on and restarts recording when the ACC power input voltage supplied is
0.4V higher than the programmed limit (after shutdown according to above).
Figure 11 Vehicle Battery Protection
Vehicle battery protection can be programmed in the menu of (FUNCTION > SETUP > RECORD
> PARKING MODE > LIMIT OPERATING VOLTAGE).
2) Overheat Protection
To avoid monitor damage caused by overheating while operating, the CVMHDVR706 monitor has
an Overheat Protection function.
PCB Temperature Performance
203°F (95
℃
)
Stops recording and shuts the power off if temperature is higher than this limit
continuously for more than 1 minute while operating.
149°F (65
℃)
Turns on and restarts the recording process when the temperature falls below
this limit after shutting off the power (after shutdown according to above).