Alleswolke UCM3300 series, User Manual

Page: 11 / 38

9) Use the Power Cable to connect OBD-II port with the Hub. The OBD-II port of vehicles is
usually located underneath the dashboard, please check the manual of your vehicle or
consult professionals to locate it in your vehicle.
The OBD-II port generally provides constant power that supports video streaming
access by smartphone application and web regardless if the car engine is on or o ff .
Exceptions may exist, please consult automobile professionals for further questions.
The device switches to sleep mode 3-5 minutes after the ignition turns o ff , which
consumes very little power and generally does not drain the vehicle battery in a short
while. If the battery voltage drops below the su
ffi cient power range during the sleep
mode, the device will send a low battery alert to user.
Loose and dangling cables may create safety hazard. We recommend the user to fix
the cables firmly in places where they cannot easily fall out.
11