Furuno GP-3700F, Operator'S Manual

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9. OTHER FUNCTIONS
9-24
6. Select [HIGH], [MEDIUM] or [LOW].
[HIGH]: The cursor responds quickly when rotating the trackball.
[MEDIUM]: The cursor responds at the intermediate speed between [HIGH] and
[LOW].
[LOW]: The cursor moves slowly when rotating the trackball.
When the cursor moves because of the heavy hull vibration without rotating the
trackball, select [MEDIUM]. If the cursor still moves, select [LOW].
7. Select [VIBRATION FILTER].
8. Use the numeric keys to set the vibration filter (setting range: 0 to 100). If the cur-
sor moves without human intervention, because of hull vibration, increase this set-
ting to lessen trackball sensitivity to vibration.
Note: A large setting can affect cursor response, because minute operation of the
trackball may be seen as vibration.
9. Select [TERM. TIME].
10. Use the numeric keys to set the release time. The vibration filter is deactivated
within the setting time after the last cursor operation by the trackball.
11. Press the DISP key to close the menu.
9.7 LINE MONITOR
The data input/output from/to the serial ports can be monitored, and the data can be
saved to a USB flash memory.
1. Press the MENU key to open the main menu.
2. Select [0. SYSTEM SETTING].
3. Select [LINE MONITOR].