Opticon H-19B 2D Manual page 179

. In Baud rate, select 57600.
. Tap to save your setting.
GPS positioning is limited by weather
and usage location (e.g. tall buildings,
tunnels, underpasses, tress, bridges...
etc). Most GPS do not work indoors,
n o r c a n G P S s i g n a l s p e n e t r a t e
buildings, car sun shades and heat
reflective film with metallic content.
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