Wire Connection
How to install the product
Wire Connection
BATT
(Red wire) : Connect it to
+
terminal of the battery.
GND
(Black wire) : Connect it to - terminal of the battery or the car itself.
ACC
(Brown wire) : Connect it to ACC of the car.
The recommended input voltage for power is between DC 12V ~ 24V.
The recommended input voltage for ACC wire is between DC 12V ~ 24V.
When DC 12V ~ 24V voltage is supplied to ACC wire, (if the power is off)
the power is turned on or (if the power is off) it turns to driving mode.
Caution
:
Make sure that the power is off before you connect the power wire. Check what
voltage of power is supplied to ACC wire of the black box for car when the ACC
power of the car is off (when you turn off the car engine and take the key out).
Make sure that the ACC power get totally blocked when the ACC is off.
(when you turn off the car engine and take the key out )
If the ACC power is not set to GND when you turned the ACC off, you have to
connect a relay to the ACC wire so that the ACC power of the car is not discharged.
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Summary of Contents for MXN-HD8DVRQ
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