| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| | | |
| | | Quick Decision Based On Reliable Source Of Information | | |
| | | |
| | | You can upgrade the JLN-628 to acquire more functions and display more information by connecting your other JRC and optional products. | | |
| | | |
| | | Options A. Absolute current display relative to GPS ship speed B. Stabilizing Data | | |
| | | |
| | | It is necessary to connect a heading sensor (gyro compass or s electronic compass) to stabilize the current direction on the disply. C. Water Temperature Display You must connect either a thermometer or water temperature sensor to disply the water temperature. | | |
| | | Where the sea is too deep to measure the ground speed relative to the sea bottom, you can display the absolute current relative to the ship speed by connecting a GPS boat navigation system. When the ground speed relative to the sea bottom can be measured, the ground speed obtained from the doppler effect is used, and when the ground speed relative to the sea bottom cannot be measured, the referrence switched ship speed is automatically to GPS. | | |
| | | |
| | | |
| | | GENERAL DIAGRAM | | |
| | | |
| | | Color Display Unit NWU-229 | | |
| | | |
| | | eading sensor (NMEA0183) | | |
| | | |
| | | GPS navigation system - (NMEA0183) Thermometer - (NMEA0183) Temperature sensor — CHG-97 | | |
| | | |
| | | | | |
| | | |
| | | (Onboard power supply) | | |
| | | |
| | | mpositions | | |
| | | |
| | | | | | | | | | | | | | 1 Standard Components 1 | | | | | | | | No. | | Model | 1 Quantity 1 | Weight | | Remarks | | | | 1 | Color Display Unit | NWU-229 | 1 | 13kg | _| | | | | 2 | Signal Processor | NJC-23 | 1 | 21kg | | | | | 3 | Transducer Unit | CFT-067 | 1 | 25kg | Incl. 25m cable | | | | | | | | | | | | | |
| | | |
| | | | | | | | | | | | | | Options | | | | | | | | No. | 1 Component 1 | Model | _1 Quantity 1 | Weight | Remarks | | | | 1 | Hull-bottom installation materials | NFK-765 | 1 kit | 27kg | For wooden or FRP hull bottom | | | | 2 | Hull-bottom installation materials | NFK-766T | 1 kit | 95kg | For iron hull bottom | | | | | | | | | | | | | |
| | | |
| | | 3 | | |
| | | |
| | | 4 | | |
| | | |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |