Lowrance lmf-400 ユーザーズマニュアル

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3. Select 

 or 

 and press 

, which will take you back to the

main display.

4. If you choose to keep the current setting, press 

 to return to the

Audio Setup menu

Adjusting Alarm Sounds:

1. To turn on or turn off Alarm Sounds, select 

 from the

Audio Setup menu and press 

.

2. Select 

 or 

and press

, which will take you back to the

main display.

3. If you choose to keep the current setting, press 

 to return to the

menu.

4. Press 

 repeatedly to return to the main display.

System Setup

On each page, the System Setup menu contains, Engine Displayed,
Change Units, Bus Devices,  Sonar Alarms, Eng/Tank Configuration,
Reset Values

 

and

 

System Information.

To access the System Setup menu,  press 

 and use the 

 and

 keys to highlight 

, then press 

. We’ll discuss

the System Setup menu in more detail in the Advanced Operation
section.

Bus Devices
One of the more significant commands in the System Setup menu is the
Bus Devices command. It allows you to run a system check for all
devices connected to the LowranceNet.

1. To run a system check for devices connected to the NMEA 2000
LowranceNet, press 

, select 

 and press 

. Choose

 and press 

After a Searching for Bus Devices

message comes up, a list of all devices attached to the LowranceNET —
the Bus Devices list — will appear.

NOTE:

If you modify settings and are not satisfied with the results, you
can reset the gauge to its factory default settings via the Reset
Values command.

To Reset Values:
1. Press 

, highlight 

 and press 

.

2. Scroll down to 

 and press 

. The following message

will appear: Press Enter to reset all values.

3. Press 

 to reset the values.