22.10 Keyboard Test - Furuno FMD-3100 Operator's Manual

22.10 Keyboard Test

The [Keyboard Test] page checks the controls on the Trackball Control Unit and the
optional keyboard for proper operation.
Data Sharing
No.
1
2
Customize
Name
Trackball Control Unit
Keyboard
Display Test Keyboard Test
Description
1) Spin the scrollwheel and rotate the track-
ball. The indication above the operated
control shows the setting value.
2) Push each button. The window above a
pushed button lights in light blue.
3) Push the scrollwheel. The window above
the wheel lights in light blue.
Press a key. The corresponding location on
screen lights in light blue if the key operation is
normal.
22. SETTINGS MENU
22-11