Simrad 000-15567-001, Инструкция по эксплуатации

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Simrad GC80/GC85 Compact Gyro Compass
58
20221511 / D
6.1 General
The Extension menu holds internal parameters and
communication parameters required to achieve the best possible
heading accuracy on the GC80/GC85 Gyro compass.
The Extension menu is grouped in 8 main categories, named A-
1 through A-8. Each of these main categories has again several
sub-categories where parameter values may be set.
All values in the Extension menu are stored in the nonvolatile
memory of the compass.
6.2 Using the Extension menu
Caution
The Extension menu should not be entered by unauthorized
personnel. Incorrect parameters may result in irregular
operation of the GC80/GC85 gyro compass!
The extension menu can be entered when any display is shown
in the LCD.
1
Activate the menu by pressing and holding the
SET
button
and the
ACK/ENT
buttons simultaneously for at least 3
seconds.
- Main category
A-1
will be displayed.
2
Page through the main categories to the selected category
by pressing the
DISP
button. Pressing the
DISP
and
ACK/ENT
buttons simultaneously will display the main
category loop in reversed order.
3
Press the
SET
button to enter the sub-category loop, and
use the
DISP
button to select sub-category that holds the
parameter to be changed.
4
Use the arrow buttons to increase or decrease the
parameter value.
5
Confirm the new value by pressing the
ACK/ENT
button,
or reject the changes by pressing the
SET
button. The
display will return to selected sub-category.
6
Exit the Extension menu by pressing and holding the
SET
and
ACK/ENT
buttons simultaneously for at least 3
seconds.