User Manual

16
Power source from external power adapter
If your power source is from external power adapter, it means the power source isn¡t
controlled by AAC/Ignition signal. Please short red (V+) and white (ACC/ Ignition) wires.
Make sure that all the power supplies are disconnected when you plug
the power cord into the power connector.
Powering Down the System
VIKING will be auto power off in one minute when the power supply is removed. If you use
software to power off the system, please remember to remove the power supply too;
otherwise, the device will auto reboot again.