Furuno DS-60, Руководство по установке

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3. MENU SETTINGS
3-3
3.2 How to Set the [System] Menu
Set the items on the [System] menu after completing those on the [System] menu.
3.2.1 How to show the [System] menu
1. Press the PWR key to turn the power on.
2. Press the MENU/ESC key to show the main menu.
3. Press  to select [System], and press the ENT key.
[System] menu
[Reference Point] Select the reference position to use
to calculate ship’s speed. (main dis-
play only) [Bow]
[
Transducer ]
[Center]
[Alarm Buzzer] Select [ON] to get the audio alarm
when an alarm is violated. (main
display only) [ ON ], [OFF]
[Alarm Hysteresis] Set the amount of tolerance to ap-
ply to the Speed Limit alarm (main
display only). For example, if you
set “1 kn” here and ”30 kn” for the
Speed Limit alarm, that alarm is
cancelled when ship’s speed drops
to 29 kn from 30 kn. [0 to 5 kn]
(Default:
0 kn )
[L/L digit] Set the number of digits to show for
the minutes indication in latitude
and longitude position. [3 digit], [ 4 digit ]
[Others] For the serviceman. These are not used at the installa-
tion.
Menu item Meaning
Option
(default in
boldface)