HP f890g Quick Start Guide - Page 6

2.3 Connecting to Power Use only the attached power connector for activating the camcorder and charging the built-in battery. 1. Connect one end of power connector to power connector port on the camcorder. USB port input: DC 5V / 1.0A. 2. Plug the other end of the car adapter to the cigarette lighter socket of your vehicle. Once the vehicle engine is started, the camcorder automatically turns on. Car charger input: DC 12 / 24V. Note: Please measure front windshield viewing area, so as not to block the driver's field of view, and install the camcorder under the driving mirror (upper central of the front windshield). And we recommend that the sky and the land occupied by 50% in the recording screen, please adjust the camcorder so that the alignment icon is aligning the driving lane. Proper installation enables the camcorder to maximize the efficiency and improve the accuracy of LDWS. 2.4 Initial Settings Before using the camcorder, we recommend you setup the correct Time zone, Date and Time. Note: Please note that if you press the button during recording, the system will stop recording and enter OSD menu. Make sure the recording is already stopped then continue operating the menu. 6