JRC JAN-701B -, Instruction Manual

Page: 42 / 564

2 Names and Functions 2-4
Table 2.1 Names and Functions-- Continued
25 TRACK BALL The trackball is used to move the cursor on the screen for position
designation, selection of buttons on the display panel, menu
designation, etc.
26 LEFT BUTTON Used for selecting a button, menus and options on the screen.
Pressing the left button is written as “left-click” in this book.
27 RIGHT BUTTON Used for confirming alarms.
Pressing the right button is written as “right-click” in this book.
*1: Effective only when optional radar overlay kit is installed.
*2: Effective only when the equipment is linked to auto pilot.
(2) LCD brilliance control
The screen’s brightness can be adjusted by using the brilliance control on the display panel.
By keeping the brilliance control pressed, the screen’s brightness will be adjusted to an optimal
condition automatically.
• JAN-701B
• JAN-901B
Note:
• For JAN-901B, pressing the brilliance control will automatically adjust the screen’s brightness to an
optimal condition.
When the adjustment is completed, “AUTO ADJUSTMENT COMPLETE” will appear on the display.
Press the brilliance control again to erase the indication.
This equipment can be operated both from the Operation panel and the display.
Brilliance control
Brilliance control