Furuno NAVpilot NAVpilot-500 - Manual (Page 50)

4. MENU OPERATION
4-13
Locking the control unit
The LOCK feature renders the following commands inoperative from the control unit at
which the LOCK feature has been actuated.
• Menu operation
• Changing the steering mode
• Course setting
• Waypoint switching
1. Rotate the [ENTER] knob to select “LOCK” from the SYSTEM SETUP menu.
2. Press the [ENTER] knob to show the lock options window.
LOCK
UNLOCK
Lock options window
3. Rotate the [ENTER] knob to select “LOCK” or “UNLOCK” as appropriate.
4. Press the [ENTER] knob.
To unlock, press the [STBD] (►) key while holding the [MENU] key down.
Selecting language
Select the language to use, from between English and some European languages.
1. Rotate the [ENTER] knob to select “LANGUAGE” from the SYSTEM SETUP menu.
2. Press the [ENTER] knob to show the language options window.
3. Rotate the [ENTER] knob to select the language desired.
4. Press the [ENTER] knob.
Setting the panel dimmer
You can adjust the control panel dimmer as follows.
1. Rotate the [ENTER] knob to select “PANEL DIMMER” from the SYSTEM SETUP menu.
2. Press the [ENTER] knob and the current value is circumscribed with a double rectangle.
3. Rotate the [ENTER] knob to set value (Setting range: 1 to 8). The higher the number the
greater the illumination.
4. Press the [ENTER] knob.