| Automatic target acquisition | |
| Automatic suppression of rain and snow clutter (auto FTC) | |
| Automatic suppression of sea clutter (auto STC) | |
| Gyropilot | |
| Auto tracking | |
| Duplexer | |
| Input of gyro value, set gyro | |
| Video Plotter | |
| Display Modes | |
| Operate and use the radar | |
| / | Effect of change in own ship's course / speed |
| The effect on radar detection of the sea state | |
| Time and distance of closest approach | |
| Time to closest point of approach | |
| Trail time | |
| - | Identification of critical echoes |
| () | Moving targets are displayed with true (relative) course and speed |
| Moving targets show afterglow trails | |
| . | Range. Range of target |
| , | If own ship is at the centre the bearings of targets can be read from the bearing scale |
| Sea returns | |
| Acquisition of target for automatic tracking | |
| Reflection Plotter | |
| Radarscope display | |
| ( ), | The orientation of the radar display can be either head-up, north-up or course-up |
| Simulation of a course change | |
| , | Display unit, display |
| The display unit requires hardly any maintenance | |
| Displaying the data of tracked target | |
| Data area | |
| , | Distortions radial, azimuthal |
| / | Using of the numeric keys |
| Correction of the route planning | |
| () | True motion (TM) |
| True course and speed of the target must be determined by plotting | |
| () , | Reference point, target |
| Klystron | |
| Cursor, position mark | |
| () | Correcting the limit line |
| Range ring | |
| Circular sweep | |
| Cursor | |
| Radar decay | |
| False echo-displays | |
| Magnetron | |
| Heading marker | |
| Heading line | |
| () | Past position mark (track, history markers) |
| Fixed target | |
| Detecting course and speed change of other ship | |
| To detect echoes as early as possible | |
| () | Limit line fixed |
| () | Limit line relative |
| Limitation of the guard zones | |
| Ending the automatic target tracking | |
| Ending the trial manoeuvre | |
| Dangerous target | |
| Radar operator | |
| () , () , | Cancel ling point, reference point, turn point |
| Relative Motion (RM) | |
| Reflections from the surface | |
| () | Guard zone (guard ring) |
| Own ship data | |
| Target data | |
| Bearing of the target | |
| Data overflow | |
| Target overflow | |
| Suppression of clutter due to rain (FTC) | |
| Suppression of sea clutter (STC) | |
| Acknowledgement and canceling of alarm | |
| Interferences from other radars | |
| Lost target | |
| Transmitter-receiver (transceiver) | |
| The employed range scales are changed at sufficiently frequent intervals. | |
| Trial manoeuvre | |
| Plotting and systematic analysis is commenced in the ample time | |
| Keyboard | |
| Radar sighting | |
| Radar tracking | |
| () | Radar beacon |
| - | Racon |
| () | Radar check point (Radar search) |
| Positioning the route plan on the radar display | |
| Manual tuning | |
| Manual control | |
| Manual target acquisition | |
| , , | Cancel |
| The lost target alarm | |
| () | Automatic radar plotting aids (ARPA) |
| System malfunctions | |
| Collision avoidance system | |
| Afterglow trail | |
| Off-centering | |
| The tracking of al1 targets is ended | |
| Tracking of the target | |
| Radar confusion device | |
| Closest point of approach | |
| / | Bearing / Range-Ring accuracy |
| Setting a route with turn points | |
| Setting the guard ring sector | |
| Rejection of interference from other radars | |
| , , | A target is on collision course if its bearing is constant and its range is decreasing |
| Centre of the display | |
| Tracker capacity | |
| () | Roll ball |
| Range scale | |
| - | The cathode ray tube (CRT) |
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