589666

Garmin GPS 12XL Manual

49
Zoom out
Zoom in
Previous page
1/66
Next page
Navigation Setup: Map Datums (continued)
To define a user datum:
1. Highlight the ‘MAP DATUM’ field, and press .
2. Scroll through the map datum options until ‘User’
appears, and press .
3. Enter the five parameters of the map datum—‘DX’,
‘DY’, ‘DZ’, ‘DA’, and ‘DF’—using the rocker keypad,
and press .
The signs of each value should fol-
low the convention: WGS 84 +/- local geodetic system.
4. Highlight ‘SAVE?’, and press .
Navigation Setup: CDI Scale
The course deviation indicator (CDI) field lets you
select the range of the CDI bar scale on the Highway
Page. Four scales are available: +/- 0.02, 0.25 (default),
1.25, and 5.0 miles or kilometers. Note: This CDI
value represents the full scale limits (left or right from
center) of the CDI.
To enter a CDI scale setting:
1. Highlight the ‘CDI’ field, and press .
2. Select the desired setting, and press .
Navigation Setup: Units of Measure
The GPS 12XL lets you select statute (default), nau-
tical, or metric units of measure for all speed and dis-
tance readouts.
To change the unit of measure:
1. Highlight the ‘UNITS’ field, and press .
2. Select the desired units of measure, and press .
Navigation Setup: Heading Reference
The GPS 12XL’s heading information can be dis-
played referencing magnetic north (automatic or user-
defined), true north, or calculated grid headings. The
default setting is automatically-calculated magnetic
north, which is suitable for most applications.
To select a heading reference:
1. Highlight the ‘HEADING’ field, and press .
2. Select the desired heading reference, and press
.
To enter a user-defined magnetic heading:
. 1. Select ‘User Mag’ and press .
2. Enter the degrees and direction of magnetic variation,
and press .
45
The user datum feature
allows you to define the
earth model used to calcu-
late position coordinates.
WA R N I N G: Incorre c t
entries may result in sub-
stantial position errors.
REFERENCE
Navigation
Setup
To enter a user- d e f i n e d
magnetic variation, select
the ‘User Mag’ option and
enter the desired direction
and degrees.
GPS 12XL NEW Manual Rev A 2/6/98 3:18 PM Page 45
… 49 …


Need help? Post your question in this forum.

Forumrules


Report abuse

Libble takes abuse of its services very seriously. We're committed to dealing with such abuse according to the laws in your country of residence. When you submit a report, we'll investigate it and take the appropriate action. We'll get back to you only if we require additional details or have more information to share.

Product:

For example, Anti-Semitic content, racist content, or material that could result in a violent physical act.

For example, a credit card number, a personal identification number, or an unlisted home address. Note that email addresses and full names are not considered private information.

Forumrules

To achieve meaningful questions, we apply the following rules:

Register

Register getting emails for Garmin GPS 12XL at:


You will receive an email to register for one or both of the options.


Get your user manual by e-mail

Enter your email address to receive the manual of Garmin GPS 12XL in the language / languages: English as an attachment in your email.

The manual is 0,45 mb in size.

 

You will receive the manual in your email within minutes. If you have not received an email, then probably have entered the wrong email address or your mailbox is too full. In addition, it may be that your ISP may have a maximum size for emails to receive.

The manual is sent by email. Check your email

If you have not received an email with the manual within fifteen minutes, it may be that you have a entered a wrong email address or that your ISP has set a maximum size to receive email that is smaller than the size of the manual.

The email address you have provided is not correct.

Please check the email address and correct it.

Your question is posted on this page

Would you like to receive an email when new answers and questions are posted? Please enter your email address.



Info