Why is the Log not displayed correctly on my JRC Monitor?
If the log isn't displayed correctly on your JRC Monitor, ensure the communication is set correctly. Also, check that the power supply for the log equipment is turned on and verify the connection with the log equipment, looking for the LED blinking at signal reception if connected to the serial LAN interface circuit or gyro interface circuit.
Why is my JRC Monitor screen not displaying even though the power is on?
If your JRC Monitor has power but the screen remains blank, first, check the brightness setting and adjust it to an appropriate level. If adjusting the brightness doesn't solve the problem, the internal wiring or the display unit (NWZ-208/ NWZ-207/NWZ-214) may be faulty, and you should request a repair from the distributor.
What to do if position information (GPS) is not displayed on JRC Monitor?
If the GPS information isn't showing on your JRC Monitor, verify these items: 1. Ensure the communication is correctly set. 2. Check that the power supply for the GPS equipment is on. 3. Confirm the GPS equipment is performing positioning. 4. Verify the connection with the GPS equipment, checking the LED of the corresponding port if connected to the serial LAN interface circuit. 5. If connected to the serial-LAN interface circuit (CMH-2370), ensure its power supply is on. If problems persist, the serial-LAN interface circuit (CMH-2370), internal wiring, or the central control unit (NDC-1590) might be faulty, requiring a repair request from the distributor.
Details the names and primary functions of the operation unit components.
Details the procedure for powering on and starting the equipment.
Describes the fundamental operations performed using the trackball.
Defines the conditions for generating Depth Below Keel alarms.
Sets conditions for position monitor warnings and HDOP limit cautions.
Explains the fundamental operations within the Settings dialog box.
Guides on verifying installation and performing initial settings using the Installation dialog.
Explains the procedure for updating the equipment's software.
Provides instructions for updating the product's firmware.
Details the procedures for backing up and restoring equipment data.
Guides on recovering system images in the C drive, including OS and software recovery.
Offers solutions for common symptoms and causes of equipment malfunction.
Lists the general specifications for the JAN-9202 model.
Lists the general specifications for the JAN-7202 model.
Lists and describes various alarm types, their class, color, status, and sound.
Details warning messages, their subjects, explanations, and categories.
General| Type | X-band Radar |
|---|---|
| Power Supply | 24 V DC |
| Transmitter Output Power | 25 kW |
| Range | Up to 96 NM |
| Display | LCD |
| Power Output | 25 kW |
| Frequency | 9410 MHz ± 30 MHz |
| Antenna Rotation Speed | 24 rpm |
| Beam Width | 1.2° |
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