User Manual

4
SELECTING A LOW VOLTAGE CUTOFF
This hardwire kit has a nominal input voltage of 12v~24v. The power
supply module has a four-position dip-switch for the cut off voltage
threshold of your vehicle’s battery. Once the threshold has been set,
power will be automatically terminated if power consumption from the
main DVR drains the battery beyond this point.
As a reference, please use the top row [11.8v, 12.v, 12.2v, 12.4v] for 12V
batteries, and the bottom row [23.6v, 24.0v, 24.4v, 24.8v] for 24V
batteries, input voltage detection is automatic.
In colder conditions, we recommend selecting a higher voltage threshold
on the dip-switch to ensure optimal reserve power.
Please note that the duration of parking mode recording is decreased in
direct proportion to the increase of the voltage cut off threshold. The
highest voltage threshold setting will result in a lower recording duration
to provide a wider breadth of reserve power for your vehicle’s battery.