JRC JMA-9822-6XA User Manual

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3.4 BASIC OPERATIONS
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……Methods for Setting Menu Items with the Trackball ……………
In addition to the method for setting menu items with the switches, the trackball can be also
used to set menu items in almost the same manner as with the control panel. (Certain value
entries are excluded.)
There are several methods for setting an item in a menu with the trackball.
[
11
] Radio Button Type of Setting Change
When an item has alternative selections, for example, ON and OFF, radio buttons are provided to set the
item in many menu items.
q
When the current item is set in the OFF position as shown the figure q:
w
Move the arrow cursor to the ON position with the trackball.
e
With the arrow cursor on the ON position, press the trackball section left button.
r
The setting will change from OFF to ON.
t When changing from ON to OFF, operate in the same manner.
ON
OFF
ON
OFF
ON
OFF
ON
OFF

JRC JMA-9822-6XA Specifications

General

Brand	JRC
Model	JMA-9822-6XA
Category	Marine Radar
Language	English