This manual mainly introduces the overview, main functions, installation guide, must-read operations, and basic operations of the mobile wireless car hard disk recorder.
This service manual covers the Barak hard‑disk VCR intended for mobile and wireless car installations. It provides detailed information on hardware interfaces, power requirements, alarm configuration, and troubleshooting procedures.
The document includes sections on USB 2.0, RS‑232, LAN, GPS, SIM/SD card slots, and alarm outputs, as well as tables of supported storage capacities and data rates.
The manual lists Alarm Out ports A and B that can be enabled for external signaling.