7-3 
 
 
7.1   Setting when Installing 
This paragraph is  described the content done when service person  installs the  equipment. It is work 
necessary to measure accurately, and to display it correctly.   
After completing the installation, all work checks whether to be done properly as it is an instruction. 
Especially, confirm whether the mistake of the connection of the cable, the state of the installation of each 
equipment, and the processing of the cable shield braid are correctly done. 
After installing it, set the following equipment item accurately according to the installation condition. (*1) 
 
 
Do not adjust it excluding special service person.   
It might cause operation to become unstable if a wrong setting is 
 
 
7.1.1   How to Open The Setting Menu When Installing 
 
 
 
1. The main menu is opened pushing the [MENU] k ey.   
2.  Initial setting≫  is selected from the menu. And, the initial setting  menu is displayed 
pushing the [ENT] k e y.  
3.  Installation setting≫  is selected from the initial setting  menu. And, the installation 
setting menu is displayed pushing the [ENT] key. 
4. When ending, the [MENU] key is pushed again. Or, it ends pushing the [ENT] key after 
[Menu display/Exit] is selected. 
 
7.1.2 Connecting Input Sensor NMEA0183 
 1. Heading Sensor 
・Function・  It selects it from Disconnection/GPS compass/Gyro/others. (*2) 
The  Direction  Standard becomes heading  (*3)  when  Disconnection. The current is 
important bearing  information on north, south, east, and west, and connect the heading 
sensor as much as possible. 
  Operation    Standard Menu: “Installation setting” menu/1.Heading sensor: Disconnection 
 
 2. Ship Speed Course Sensor 
・Function・  It selects it from Disconnection/GPS compass/others. (*2) 
When  Disconnecting it, ship speed  by GPS and the current cannot be measured 
according to the absolute current standard. Connect the ship speed course sensor when 
ship speed by bottom tracking and the absolute current in the sea area about 300m or 
more in the sea bottom are necessary. 
  Operation    Standard Menu: “Installation setting” menu/2.Ship Speed Course sensor: Disconnection 
 
 
 
 
 
 
 
 
 
 
*1  A wrong ship  speed  and current are displayed when a setting different from the equipment condition is done, and set it 
accurately.   
*2  NMEA input sentence list that can be read. Refer to 11.1 “specifications”. 
*3  Direction Standard: Refer to 4.1.2 “Direction Standard: North up /Head up”.