Lowrance lms-522c igps 操作指南

221 

10. If calibration is necessary, press 

|

, select

 and 

press 

. 

11. Highlight 

 and press 

.  

12. Select 

 and press 

 to choose the location of the tank 

connected to selected fuel flow. Press 

. 

13. Highlight 

 and press 

. The following message will ap-

pear: Are you sure you wish to Fill Tank? Select 

 and press 

14. The following message will appear: Do you wish to re-calibrate the 
device? Select 

 and press 

.  

15. Repeat these steps for each EP-10 Fuel Flow you want to calibrate. 

1. Press 

|

, select

 and press 

. 

2. Highlight 

 and press 

.  

3. Highlight 

 and press 

. The Engine Select menu will 

appear with up to four options: All Engines, Port, Center and Star-

board. Selecting All Engines will reset calibration for all engines back 

to factory defaults. 
4. Select All Engines or the engine connected to the desired device and 

press 

.  

5. Highlight 

 and press 

. The following message 

will appear: Are you sure you wish to Reset Calibration?  
6. Highlight 

 and press 

. Press 

 repeatedly to get back to the 

main display. 
EP-15 Fluid Level Calibration 
The default calibration for the EP-15 Fluid Level is just as accurate as 

standard fluid level gauges. If, however, the tank has an irregular 

shape or greater accuracy is needed, calibration is recommended. There 

are three calibration options: 2-Point, 3-Point and 5-Point. 

A 2-point calibration is best suited for rectangular or square-shaped 

tanks, where the capacity of the top half of the tank matches the capac-

ity in the lower half of the tank. In a two-point calibration, you will set 

two points, one each for empty and full levels. You can begin calibra-

tion at either of the two points, but we recommend starting with an 

empty tank. You will fill the tank to complete calibration.  
1. Press 

, use 

↓ ↑  to select 

 and press 

. 

2. Highlight 

 and press 

, which will open the Bus Configu-

ration menu. A list of network devices will be at the top of the page.