Lowrance 540c baja 操作ガイド

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current status will be shown on the Alarm Status window.  To view the 

Alarm Status window, highlight the Alarm Status tab and press 

. 

1. Press 

|

, select 

and press 

. 

2. Highlight 

 and press 

.  

3. Highlight 

 and press 

. Use 

↑ ↓ to select the de-

vice you want to set an alarm for and press 

. 

4. Highlight the 

 box next to the desired alarm (Full Alarm or 

Empty Alarm) and press 

 to turn on the alarm.  

5. To set the alarm percentage, press 

→ to highlight 

and press 

.  

6. Use 

↑ ↓, ← → to input the desired percentage and press 

. Repeat 

Steps 3-4 to set the other alarm.  
7. Highlight 

 and press 

 to finalize alarm settings. 

Press 

 repeatedly to get back to the main display. 

To turn off (uncheck) an alarm, highlight its 

 and press 

. 

Waypoint Sharing allows you to share a waypoint from one display unit 

with display units across the network. 

1. Press 

|

, select 

and press 

. 

2. Highlight 

 and press 

 which will turn on/off way-

point sharing.  
3. Press 

 repeatedly to get return to the main display. 

The Backlight Synchronization command will keep all display unit 

backlight levels consistent across the NMEA 2000 network. So, if you 

set the backlight level to 75% on one display unit, all other units on the 

network will automatically switch to the same setting.  

1. Press 

|

, select 

 and press 

. 

2. Highlight 

 and press 

, which will turn 

on/off Backlight Synchronization.  
3. Press 

 repeatedly to get back to the main display.