JRC JMR-5472-S - Page 92

Section 2 Name and Function of Each Unit 2-2
No.
Name
Function outline
11
[EBL] dial
When this dial is turned, control moves in the EBL (PI) direction with control right.
This dial also moves the cursor horizontally (in cursor move mode).
12
[VRM] dial
When this dial is turned, control moves in the VRM (PI) direction with control right.
This dial also moves the cursor vertically (in cursor move mode).
13
[TX STBY] key When this dial is pressed, the radar transmission status is switched to Standby or
Transmit.
14 [AZ] key
• This key switches AZ to On/Off.
• When this key is held down, the “[AZ] Key Assignment” dialogue box appears.
15
[OFF CENT] (off
centre) key
This key enables moving of the display position of own ship to any point. For the
details, refer to “5.4.8 Moving own ship’s display position (Off Centre)”.
16
[DAY NIGHT] key
Switches the display colour on the screen over 5 levels according to the
brightness on the bridge.
17
[MAP] (mode
switching) key
When this key is pressed, the mode is switched to the RADAR mode or the
Synthesis mode.
18
[PI] key
• Switches the PI operation/display to On/Off.
For PI operation, refer to "4.6 Using Parallel Index Lines (PI)".
• When this key is held down, the cursor mode is changed to the floating PI
mode.
19
[MOB] key
• Displays the MOB symbol and the setting dialogue box in the own ship’s
position latitude/longitude.
• When this key is held down, the MOB symbol and the setting dialogue box are
cleared.
20
[PANEL] key
Whenever this key is pressed, the brightness of the panel on the operation unit is
switched.
21
[USER1] key
• Executes the function that is assigned to the key.
• When this key is held down, the setting dialogue box of the function that is
assigned to the [USER1] key appears.
22
[USER2] key
• Executes the function that is assigned to the key.
• When this key is held down, the setting dialogue box of the function that is
assigned to the [USER2] key appears.
23
Track ball
Moves the cursor on the screen. Use the track ball to specify a position or to
perform various settings.
24
Left button
• Use this button to select a function or determine the operation that is set.
• The clicking of the left button once is referred to as "click" in this manual.
• The clicking of the left button twice consecutively is referred to as "double click"
in this manual.
25
Right button
• Use this button to select a function or perform setting operation.
• The clicking of the right button is referred to as "right click" in this manual.