Raytheon RayChart 620 Operation Manual page 7

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How to Use this Handbook
This handbook is organized with the information about operating the
RayChart 620 at the front, since you will probably use these chapters
most often.
When you first receive your RayChart 620, you should read Chapter 7,
and install the equipment. Then read Chapter 2, and familiarize yourself
with the controls of the RayChart 620. You may also wish to read
Chapters 3, 4 and 5.
When you are happy with the basics of using the RayChart 620, read
Chapter 6, decide how you wish to set up your defaults, alarms and the
screen, and follow the instructions to make your changes.
Once you are on the water, you can follow the instructions in Chapters 3
and 4 to perform all your routine tasks, and refer to Chapter 5 for
information about more advanced features.
If you experience any difficulties with your RayChart 620, refer to
Chapter 8.
Note: The Quick Reference Card, included with your system, provides
a useful summary of the RayChart controls.
Warranty
To verify your RayChart 620 ownership, please take a few minutes to fill
out the warranty registration card found at the end of this handbook. It is
very important that you complete the owner information and return the
card to the factory in order to receive full warranty benefits.
EMC Conformance
All Raytheon equipment and accessories are designed to the best
industry standards for use in the leisure marine environment.
Their design and manufacture conforms to the appropriate
Electromagnetic Compatibility (EMC) standards, but good installation is
required to ensure that performance is not compromised.
RayChart 620