Lowrance 7200c 操作指南

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页码 168
Section 3 contains short, easy-to-scan GPS lessons that follow one an-
other in chronological order. They're all you'll need to know to find your 
way on the water or in the wilderness quickly. 
After you've learned the basics (or if you already have some GPS ex-
perience), you may want to try out some of the GlobalMap's many ad-
vanced navigation features. That brings us to Section 4, Advanced GPS 
Operations
. This section contains the rest of the unit's GPS command 
functions, organized in alphabetical order. 
When you come to a GPS menu command on the GlobalMap's screen, you 
can look it up in the manual by skimming over the table of contents, just 
flipping through Section 3 or scanning through the command portion of 
Section 4. 
This unit is ready to use right out of the box, but you can fine tune and 
customize its operation with dozens of options. We describe how to use 
general system options along with GPS options in Section 5, System Setup 
and GPS Setup Options
. Section 5 is organized in alphabetical order. 
In Section 6, we go into more detail on one of the GlobalMap's most re-
markable capabilities — Searching. We'll introduce a search example in 
the Basic GPS Operation section, but there are so many map items you 
can search for, we had to give this function its own section in the manual! 
For example, did you know this unit can look up business phone numbers, 
functioning as a virtual Yellow Pages? We’ll show you how in Section 6. 
In Section 7, we explain how to use the NMEA 2000 network that allows 
you to configure, calibrate and monitor devices on a NMEA 2000 net-
work.  
Finally, in Section 8, we offer Supplemental Material, including a list of 
the GPS datums used, warranties and customer service information. 
NOTICE! 
The storage and operation temperature range for your unit is from -
20 degrees to +167 degrees Fahrenheit (-28 degrees to +75 degrees 
Celsius).  Extended storage or operation in temperatures higher or 
lower than specified will damage the liquid crystal display in your 
unit. This type of damage is not covered by the warranty.
 For more 
information, contact the factory's Customer Service Department; 
phone numbers are listed on the last page of the manual.