HI-305III User Manual Brandname: Haicom Category: GPS Total Pages: 32 Table of contents 11Hi-305Iii312Advantages421Dimension622Specifications731Hi-305832StandardPackaging933OptionalAccessories1041LedIndicator11Installation136GpsTechnicalData1462SoftwareInterface1564NmeaMessages1664DefaultValues2366Troubleshooting24LaptopPcInstallations25CheckingDeviceComPort29