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Chapter 2
Names and Functions in the Keyboard
Unit and the Menu Structure
2.1 Functions of the Keyboard
The normal operations of this radar equipment can be performed using the switches, volume knob,
jog dial, and track ball on the keyboard unit.
The operations are simple, however it is important to understand that the function of each
operation unit is to obtain the required information on the LCD screen of the display unit.
2.1.1 Outline of the keyboard functions
The keyboard unit consists of the following four main components.
[Key], [Knob], [Jog dial], and [Track ball]
Each of these components is described below.
The correspondence between the operation method and the function is described below.
The notation enclosed by brackets [ ] indicates a key, a knob, a jog dial, or a track ball on the
keyboard.
Example of a key : [CLEAR]
Example of a knob : [AUTO-SEA]
Jog dial : [JOG DIAL]
Track call : [Track Ball]
A boxed notation ( XXXX ) indicates display of a menu item.
Example : BASIC