Raymarine Raydata, Инструкция по установке и эксплуатации

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Chapter 1: Introduction 1
Chapter 1: Introduction
1.1 Overview
The RayData is a multi-function digital display, providing a clear display
of important navigational information either above or below deck.
The RayData can be used in two ways:
• As a stand-alone unit, with depth and speed sensors, to display
depth, speed, temperature and log information.
• As part of a larger system, sharing data with other instruments
connected via a SeaTalk
® interface, and/or receiving NMEA 0183
data from other equipment. Such a system may include more than
one RayData.
Most of the standard data values can be displayed in a single-line
readout, with easy to read 1” (25mm) high digital characters. In addition,
a three-line display showing depth, speed and temperature can be
selected. Other displays show two to four items of related data on the
screen at one time.
Operation of the RayData revolves around a “Chapter and Pages”
concept. There are four chapters, each with multiple pages and sub-
pages containing related information. The chapters are Depth, Speed,
Nav and Setup; each of the first three of these is accessed using its own
dedicated key. Screen prompts guide you through the various pages,
making the RayData an easy instrument to use.
Many defaults for the data displays can be set as required, so that, for
example, information is presented in the preferred units.
The RayData keys are always lit, taking the guesswork out of night-time
use. The display can be backlit in low light conditions, and the lighting
intensity and the contrast can be adjusted.
The unit is lightweight and waterproof.