SD Video Recorder
37 -
4)
Press
<MENU>
to enter DVR system menu, choose “MOTOR” and press
<MENU>
to enter its
sub-menu, set the “SPEED CHECK” as “From Sensor”, and press
<OK>
or
<MENU>
to save and exit.
5)
Calculate the pulse number the speed sensor generates for one kilometer. Usually the speed sensor will
generate 8 or 16 pulses if the wheel goes one round and you need to calculate the number of the pulse
that the speed sensor will generate if the car runs for one kilometer. Then set the number to
“Pulse
No.”
.
6)
While in a real application, it’s not easy to pulse number by the calculation on the paper. In this case,
you can choose the menu item
“10 Vehicle Setup”
, then set the
“Pulse No.”
to be
“0”
. Then you
drive the car for one kilometer. The number in the
“Pulse No.”
will increase as you are driving. The
number showed in the
“Pulse No.”
once you get to one kilometer would be the number you need.
6.8 Manage the power
6.8.1, Use ignition switch to turn on/off the DVR system
1)
Connect ignition switch to the yellow wire of power supply cable, and red / black wire to the “+” / “-”
pole of the car battery. The DVR system will be turned on when the ignition switch is in the ON position,
and commences recording. To stop the recording process, place the system switch in the OFF position.
