Zebra-Tech Turtle, Техническое руководство

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Turtle Dive Logger Technical Manual
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3. Operating the Turtle Dive Logger
Overview
Operation of the Turtle Dive Logger has been designed to be as simple and
reliable as possible. When the Turtle Dive Logger is out of the water, it enters a
low power deep sleep mode. When it detects water, it wakes up and enters the
logging mode, logging data according to its situation, either on the surface or
diving.
On the surface the Turtle Dive Logger records the position data - latitude,
longitude and UTC date and time - from the GPS. During a dive, it records
temperature, water depth, UTC date and time.
The Turtle Dive Logger features a small flashing light visible through the housing.
The color and flashing sequence indicate the status and operation mode of the
Turtle Dive Logger (see table below).
Every 12 seconds Description
1 flash Green Idle
Red Idle, low battery
2 flashes Green Green Good battery, good GPS fix
Red Green Low battery, good GPS fix
Red Red Low battery, invalid GPS fix
Green Red Good battery, invalid GPS fix
Green Orange Good battery, diving (GPS Off)
Red Orange Low battery, diving (GPS Off)
3 flashes All Red Flat battery shutdown
4 flashes All Red Memory full
Long flash Green Dry to wet state change