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Chapter 12: System setup and customizing 191
Selecting the COG/SOG filter
The COG/SOG filter should be set to the level appropriate to your boat’s use and to the
level of oscillation being experienced by the GPS:
• HIGH - for use when trawling or when there is a high level of oscillation.
• MEDIUM - for general use
• LOW - for use when travelling at speed
Compass Setup
This option can be used to linearize a Raymarine ST80 active compass or Smart
Heading sensor connected on SeaTalk. To linearize (‘swing’) your compass proceed as
follows:
1. Select the LINEARIZE COMPASS option:
2. When instructed to align heading:
Display Setup
MENU OPTION
OPTIONS
(Default in bold)
Soft key Autohide
Controls whether the soft key bar is automatically hidden if
not used for a period of 10 seconds. Pressing any key re-
displays the soft key bar.
OFF
ON
Cursor Autohide
Controls whether the cursor is automatically hidden if not
used for 10 seconds. Pressing any key re-displays the cursor.
OFF
ON
LINEARIZE
COMPASS
Follow on screen
instructions
Highlight Compass
set up
Select Compass set up
D8670_1
MENU
Setup
Radar Setup...
GPS Status...
Compass Setup...
System Setup...
ALIGN HEADING
Turn one click at a time
to fine tune heading
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81221_4.book Page 191 Tuesday, February 28, 2006 5:24 PM