Zebra-Tech Turtle, Техническое руководство

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Turtle Dive Logger Technical Manual
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Will the Boat Logger offload any radio Turtle?
Yes, any radio Boat Logger will offload any radio Turtle dive logger within range.
All Turtle data values are Turtle serial number linked. So even if different Boat
Loggers offload a single Turtle, the data will be re-assembled by the Dragonfly
database.
What is the range?
The Turtle needs to be less than 4 meters away the Boat Logger for a reliable
radio link, although this may vary with conditions.
Is the data secure?
Yes, only Paua Boat Loggers can offload the data from Turtle Diver Loggers. Other
devices such as smart phones cannot access the data.
Is the battery life of the Radio Turtle Diver Logger reduced?
The radio system is ultra-low power, so the battery life of radio capable Turtles
and Boat Loggers should not have noticeably changed.
What data is offloaded?
Only a statistical summary of new dive data is offloaded via the radio link. This
includes:

the start position of each dive

the dive duration

average dive depth

maximum dive depth
Only new data that has been collected since the last radio download is off-loaded.
The more detailed dive data is retained on the Turtle as previously and can be
offloaded onto a PC in the usual way at any time.
Trouble Shooting
During the download, an Error occurs.
This may occur if:

the distance between Turtle and Boat Logger is too great

there is excessive interference from other devices

there are too many radio Turtles within range

the battery on the Turtle is getting flat