The final chapters of the R4.0 manual are serious reading for fleet managers:
The R4.0 manual expands on RF exposure. For vehicle installations, it now specifies minimum distances between the antenna and passengers (typically >35cm). It also includes specific warnings for explosive atmospheres (petrol stations, chemical plants) that were ambiguous in older revisions. hytera mt680 tetra mobile terminal owners manual r4 0 new
Do not trust third-party PDF scrapers. They often host old versions. To obtain the genuine, searchable PDF: The final chapters of the R4
Important: The file size is approximately 8.4 MB and includes 186 pages. If your copy is 120 pages or less, you have an older version. Important: The file size is approximately 8