Section 15 Maintenance & Inspection  15-6 
Setting item  Setting contents  Setting value 
STW  Selects 
a Speed Through Water sensor source from the 
combo box.   
When the sensor source is set to [MAN], a Speed Through 
Water can also be input in the [STW] input box. 
Speed Through Water value input range: 0.0-99.9 kn 
MAN / Log1 / 
Log2 
COG/SOG 
Selects Course Over the Ground/Speed Over the Ground 
sensor source from the combo box. 
When GPS is selected for the sensor source of [Position], 
the same GPS is selected automatically.   
Log1 / Log2 / 
GPS / TGT 
Time  Selects a sensor source to be used for time correction of this 
equipment from the combo box. 
GPS 
Depth  Selects a water depth sensor source from the combo box.  FWD / AFT / MID / 
AUTO* / E/S1* / 
*1
 When both Echo Sounder 1 and Echo Sounder 2 are installed as the water depth sensor 
sources, E/S1 (AUTO) and E/S2 (AUTO) are displayed instead of AUTO.   
 
 
15.1.6.2  Checking the sensor source status 
Check the sensor source. 
[Operation procedure] 
Open the sensor source setting screen by performing the following menu operations. 
[Menu] button → Maintenance → Sensor Selection/Status → Position Status 
 
The following table shows the items that are displayed. 
CCRP1/2/3/4  Displays any of CCRP1 to CCRP4 that is currently selected.   
Displays the setting of the CCRP that is selected in the system configuration. 
X: On-board horizontal axis position of CCRP1/2/3/4 
Y: On-board vertical axis position of CCRP1/2/3/4