Do you have a question about the JRC JMR-9225-7X3 and is the answer not in the manual?
Power Output | 25 kW |
---|---|
Frequency | 9410 MHz ±30 MHz |
Antenna Rotation Speed | 24 rpm |
Type | X-band marine radar |
Weight | 15 kg |
Details the procedures for powering the radar system on and off, including preheating steps for the magnetron.
Covers adjusting screen brightness, observation range, tune, gain, and clutter suppression for optimal radar image clarity.
Explains general radar operations such as interference rejection, pulse length change, target enhancement, and motion modes.
Explains the fundamental concepts of collision avoidance in navigation and its associated patterns.
Details how to set up and operate the target tracking function, including acquiring targets and managing tracked data.
Explains how to set up and operate the Automatic Identification System (AIS) to display target information.
Describes the alerts generated by the Target Tracking and AIS systems, including conditions and messages.
Covers undesirable radar echoes from waves (sea clutter) and precipitation (rain/snow clutter) and methods for elimination.
Details the causes of false echoes, including shadow, side lobe effect, secondary reflection, multiple reflection, and second time echoes.
Details the procedures for powering on and starting the ECDIS, including ARCS PIN entry and task switching.
Explains how to set the motion and bearing modes for own ship's chart display using combo boxes for S-57/C-MAP and ARCS charts.
Details the procedures for starting and ending the Route Planning dialog box for planning a route.
Guides on how to save a route file, including overwriting existing files and saving with a new name.
Explains the process of creating a route in table format by entering waypoints (WPTs) into the WPT list.
Details how to create a route on the chart by adding waypoints (WPTs) graphically, including editing operations.
Explains how to check route data against safety standards and limits using the Check Route dialog box.
Describes how to set a circular or polygonal monitoring area for dragging anchor detection and alert generation.
Provides procedures for starting and ending the dragging anchor monitoring function and managing the monitoring area.
Outlines the step-by-step process for starting automatic sailing, including route and waypoint selection.
Details how to select an existing planned route or create a new one for automatic sailing.
Explains how to select the starting waypoint for automatic sailing from the TO-WPT combo box.
Guides on how to start automatic sailing after setting parameters, including critical safety checks and warnings.
Provides the procedure to stop automatic sailing by clicking the Track Control Stop button.
Lists potential alerts that may occur during automatic sailing, including causes and countermeasures.
Describes how to update a chart manually by selecting Manual Update from the Chart menu.
Enables selection and display of any S-57 chart, including searching by position or chart name.
Details how to offset ARCS chart data or transform its geodetic datum to WGS-84 using cursor or offset values.
Outlines the procedure for creating and editing user charts, including displaying menus, file operations, and using map creation tools.
Explains the map creation tools used for user chart creation and manual chart updates, including drawing toolbars.
Provides procedures for manually updating ARCS charts using map creation tools, including selecting charts and editing objects.
Describes procedures for changing object parameters after creation on user charts or during manual chart updates.
Guides on creating symbol or Alerts symbols by specifying creation position with the cursor and adjusting parameters.
Describes creating simple lines and Alerts lines using vertices, including selecting line types and colors.
Describes creating polygons and Alerts areas using vertices, including selecting polygon types and colors.
Explains how to display any character information on the user chart, including creating text and editing properties.
Covers creating Mariner's Mark/Line objects like Information Mark, Clearing Line, Tidal Stream, and Highlight.
Covers managing and editing user charts and Mariner's Mark/Line objects through the Mark/Line List.
Provides procedures for manually updating S-57, S-63, and C-MAP charts using map creation tools.
Explains how to display the Manual Update submenu by selecting Menu - Chart - Manual Update.
Details the steps for manually updating a chart by creating/editing objects, deleting objects, and saving changes.
Explains the use of map creation tools for manual chart updates, noting differences from user chart creation.
Details procedures for creating various objects on user charts or during manual chart updates.
Guides on creating symbol or Alerts symbols by specifying position with the cursor and adjusting parameters.
Describes creating simple lines and Alerts lines using vertices, including selecting line types and colors.
Describes creating polygons and Alerts areas using vertices, including selecting polygon types and colors.
Explains how to display any character information on the user chart, including creating text and editing properties.
Details how to edit object attributes for ENC objects according to S-57 Appendix A Chapter 2 standards.
Explains how highlighted display varies based on editing operations or geometry for manual update objects.
Guides on how to browse the logbook, including searching events by date and switching event groups.
Explains how to add new events and edit event detail information in the logbook.
Details how to set chart display modes (Single, Top-Bottom, Right-Left, Picture in Picture) in the ECDIS.
Covers setting screen display options via the View-Options dialog, including classification and edit panes.
Guides on configuring settings for own ship symbols, including vector display and stabilization indicators.
Explains how to set up the display of ECDIS own ship's track, including plot color, track period, and time labels.
Details switching between ECDIS and RADAR own ship's tracks and configuring plot intervals and colors.
Covers setting up the display of user charts, including object types, area fill, and mark sizes.
Explains how to set up radar overlay and adjust the transparency of echoes/trails.
Guides on configuring the display of TT/AIS targets, including symbols, vectors, and target IDs.
Details setting up the display of other ship's tracks, including plot color, track interval, and track number.
Guides on setting up own ship track control, display format, and sub-information dialogs.
Details setting conditions for collision avoidance alerts, including CPA/TCPA limits and AIS target status.
Covers setting conditions for automatic acquisition target alarms, including AZ settings and enable/disable options.
Explains setting conditions for grounding avoidance alerts, such as safety contour line approach alarms.
Details setting areas for generating alerts when symbols touch danger detection vectors.
Guides on basic operation of the Settings dialog box, including navigating classification and edit panes.
Details basic radar signal processing settings, including gain, sea clutter, and rain/snow clutter adjustments.
Covers adjusting preset observation scenes according to oceanographic conditions for optimal radar performance.
Explains how to set TT/AIS associations to check if targets are identical and display an association symbol.