CKENKE2043MARINE RADAR

Chapter 2OPERATIONS 2.1 SCREEN DISPLAY 2-1 2 INSTRUCTION MANUAL Chapter 2 OPERATIONS  2.1SCREEN DISPLAY  Chapter 2OPERATIONS 2.2 PANEL 2-2 2.2PANEL Operate this equipment with the panel of the Display unit. No. Key Description ᎓ MENU Press: Opens/closes the menu. Hold down: Opens the code input screen (the Adjust Menu). ᎔ CLEAR Press: Cancels menu operations. Returns to upper menu. Stops the alarm sound. ENTPress: Enters the selected menu item. ᎕ Cursor keys Press: Selects menu items. Moves the cursor. Hold down: Accelerates cursor movement. ᎖ GAIN Press: Performs the user key 1 function. Hold down: Switches the sensitivity between manual and automatic modes. Turn: Adjusts receiving sensitivity. ᎗ SEA Press: Performs the user key 2 function. Hold down: Switches the sea clutter suppression function between manual and automatic modes. Turn: Removes sea clutter. ᎘ RAIN Press: Performs the user key 3 function. Hold down: Switches the rain/snow clutter suppression function between manual and automatic modes. Turn: Removes rain/snow clutter. ᎙ RANGE Press: Switches the range. ᐀ FUNC Press: Switches function settings. Hold down: Opens the function setting menu. ᐁ BRILL Press: Changes the display brilliance Hold down: Opens the display color menu. ᐂ MULTI Press: Opens the soft key menu. Turn: Adjusts the selected mode. Changes the setting values. Selects soft key menu items. ᐃ USB MEMORY Saves files. Updates the software. ᐄ STBY Press: Turns on this equipment (when it is turned off). Turns to standby state (when the equipment is transmitting). Press multiple keys: Turns off the equipment when pressed together with the TX/PRF key. ᐅ TX/PRF Press: Starts transmitting (in standby state) Tunes the repetition frequency (when transmitting). Hold down: Turns off the heading line. (after preheating finished). ᐆ Soft keys Press: Opens the soft key menu. Chapter 2OPERATIONS 2.2 PANEL 2-3 2 INSTRUCTION MANUAL   Key Operations Press: Press a key, then release the key before 2 seconds elapse. Hold down: Press a key, and hold down the key for 2 seconds or more. Press multiple keys: Press multiple keys simultaneously. Turn: Turn a control in clockwise/counterclockwise direction. Chapter 2OPERATIONS 2.3 POWER ON/OFF 2-4 2.3POWER ON/OFF CAUTION  A malfunction may occur if the power in the ship is instantaneously interrupted during operation of the radar. In this case, the power should be turned on again.  Note:   Wait for about 2 seconds before turning on the power again.  Immediately after the radar is installed, at start of the system after it has not been used for a long time, or after the magnetron is replaced, preheat the equipment in the standby state for 20 to 30 minutes before setting it into the transmit state.  If the preheating time is short, the magnetron causes sparks, resulting in its unstable oscillation. Start transmission on a short-pulse range and change the range to the longer pulse ranges in turn. If the transmission is unstable in the meantime, immediately place the system back into the standby state and maintain it in the standby state for 5 to 10 minutes before restarting the operation. Repeat these steps until the operation is stabilized.  Power On 1Press the [STBY] key on the display unit to turn on the display unit.  The display unit is turned on, and the preheating time screen is displayed.  When the preheating time is over, the preheating time screen disappears. Chapter 2OPERATIONS 2.3 POWER ON/OFF 2-5 2 INSTRUCTION MANUAL  Starting transmission 1Press the [TX/PRF] key.  The radar starts transmission and the antenna starts rotating. Reference: The radar cannot start transmission if you press the [TX/PRF] key while the preheating time is displayed.   Stopping transmission 1Press the [STBY] key on the display unit.  The radar stops transmission and the antenna stops rotating. Maintain the standby state if radar observation is restarted in a relatively short time. Only pressing the [TX/PRF] key starts observation.  Power Off 1Press the [STBY] key and the [TX/PRF] key simultaneously.  The system is turned off. WARNING When conducting maintenance work, make sure to turn off the power and unplug the power connector J1 of the display unit so that the power supply to the equipment is completely cut off. Some equipment components can carry electrical current even after the power switch is turned off, and conducting maintenance work without unplugging the power connector may result in electrocution, equipment failure, or accidents. Chapter 2OPERATIONS 2.4 SENSITIVITY ADJUSTMENT 2-6 2.4SENSITIVITY ADJUSTMENT Sensitivity can be adjusted. Adjust the noise on the display unit to achieve better observation state. CAUTION If sensitivity is set too high, unnecessary signals such as noises in the receiver and false echoes increase to lower target visibility. At the same time, if sensitivity is set too low, detection of targets such as ships and dangerous objects may be hindered. Therefore, sensitivity must always be set to an optimal level.  Noise Adjustment 1Turn the [GAIN] control.  Turn the [GAIN] control clockwise to increase sensitivity. Turn the [GAIN] control counterclockwise to decrease sensitivity.  The sensitivity adjustment screen appears when turning the [GAIN] control. Sensitivity can be adjusted between 0 and 100.  When turning the [GAIN] control, the gain control indication is stretched or shrunk. Chapter 2OPERATIONS 2.4 SENSITIVITY ADJUSTMENT 2-7 2 INSTRUCTION MANUAL  [GAIN] Control Turning the [GAIN] control clockwise increases receiving sensitivity and extends the radar observation range. If the sensitivity is too high, the receiver noise increases reducing the contrast between the targets and the background video. As a result, the targets become obscure on the radar display. To observe densely crowded targets or short-range targets, turn the [GAIN] control counterclockwise to reduce the sensitivity so that the targets are easy to o…

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JMA - 3300Series MARINE RADAR QEQUIPMENT INSTRUCTIONINSTRUCTION MANUALMANUAL PRECAUTIONS BEFORE OPERATION i PRECAUTIONS BEFORE OPERATION  Cautions for high voltage High voltages from hundreds volts to tens of thousands volts are to be applied to the electronic equipment such radio and radar devices. You do not face any danger during normal operation, but sufficient cares are required for maintenance, inspection and adjustment of their internal components. (Maintenance, check-up and adjustment of the inside of the equipment are prohibited except by maintenance specialists.) High voltages of tens of thousands volts are so dangerous as to bring a death from electric shock, but even voltages of hundred volts may sometimes lead to a death from electric shock. To prevent such an accident, make it a rule to turn off the power switch, discharge capacitors with a wire surely earthed on an end make sure that internal parts are no longer charged before you touch any parts inside these devices. At the time, wearing dry cotton gloves ensures you further to prevent such danger. It is also a necessary caution to put one of your hands in the pocket and not to use your both hands at the same time. It is also important to select a stable foothold always to prevent additional injuries once you were shocked by electricity. If you were injured from electric shock, disinfect the burn sufficiently and get it taken care of promptly.  What to do in case of electric shock When finding a victim of electric shock, turn off the power source and earth the circuit immediately. If it is impossible to turn off the circuit, move the victim away promptly using insulators such as dry wood plate and cloth without touching the victim directly. In case of electric shock, breathing may stop suddenly if current flows to the respiration center in the brain. If the shock is not so strong, artificial respiration may recover breathing. When shocked by electricity, the victim will come to look very bad with weak pulse or without beating, resulting in unconsciousness and rigidity. In this case, it is necessary to perform an emergency measure immediately. FIRST-AID TREATMENTS ii FIRST-AID TREATMENTS  First-aid treatments As far as the victim of electric shock is not in dangerous condition, do not move him and practice artificial respiration on him immediately. Once started, it should be continued rhythmically. 1Do not touch the victim confusedly as a result of the accident, but the rescuer may also get an electric shock. 2Turn off the power source calmly and move the victim away quietly from the electric line. 3Call a physician or ambulance immediately or ask someone to call a doctor. 4Lay the victim on this back and loosen his necktie, clothes, belt, etc. 5a. Examine the victim's pulse. b. Examine his heartbeat bringing your ear close to his heart. c. Examine his breathing bringing the back of your hand or your face close to his face. d. Check the size of the pupils of his eyes. 6Open the victim's mouth and take out artificial teeth, cigarette or chewing gum if any. Keep his mouth open, stretch his tongue and insert a towel or the like in his mouth to prevent the tongue from suffocating. (If it is hard to open his mouth due to set teeth, open it with a screwdriver and insert a towel in this mouth.) 7Then, wipe his mouth so that foaming mucus does not accumulate inside. FIRST-AID TREATMENTS iii  When pulse is beating but breathing has stopped (Mouth-to-mouth respiration) Fig. 1 1Tilt the victim's head back as far as this face looks back. (A pillow may be inserted his neck.) 2Push his jaw upward to open his throat wide (to spread his airway). 3Pinch the victim's nostrils and take a deep breath, block his mouth completely with yours and blow into his mouth strongly. Take a deep breath again and blow into his mouth. Continue this 10 to 15 times a minutes (blocking his nostrils). 4Carefully watch that he has recovered his natural breathing and atop practicing artificial respiration. 5If it is difficult to open the victim's mouth, insert a rubber or vinyl tube into one of his nostrils and blow into it blocking the other nostril and his mouth completely. 6When the victim recovers consciousness, he may try to stand up suddenly, but let him lie calmly and serve him with a cup of hot coffee or tea and keep him warm and quiet. (Never give him alcoholic drinks.)  Method of mouth-to-mouth respiration by raising head Fig. 1 Mouth-to mouth respiration (1) Raise the victim's head. Support his forehead with one of your hand and his neck with the other hand.᎓ When you tilt his head backward, the victim, in most cases, opens his mouth to the air. This makes mouth-to mouth respiration easy. (2) Cover his mouth as widely as possible with yours and press your cheek against his nose᎔ Or, pinch his nostrils with your fingers to prevent air from leaking.᎕ (3) Blow into his lungs. Continue blowing into his mouth until his breast swells. Blow into his mouth as quickly as possible for the first 10 times. FIRST-AID TREATMENTS iv  When both pulse and breathing have stopped Perform the (Cardiac massage) Fig. 2 and (Mouth-to-mouth respiration) Fig. 1 When no pulse has come not to be felt, his pupils are open and no heartbeat is heard, cardiac arrest is supposed to have occurred and artificial respiration must be performed. 1Place your both hands, one hand on the other, on the lower one third area of his breastbone and compress his breast with your elbows applying your weight on his breast so that it is dented about 2cm (Repeat compressing his breast 50 times or so a minutes). (Cardiac massage) 2In case of one rescuer, Repeat cardiac massages about 15 times and blow into his mouth 2 times quickly, and repeat this combination. In case of two rescuers, one person repeats cardiac massages 15 times while the other person blow into his mouth twice, and they shall repeat this combination. (Perform the cardiac massage and mouth-to-mouth respiration) 3Examine his p…

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Chapter 2OPERATIONS 2.8 BASIC MENU OPERATIONS 2-77 2 INSTRUCTION MANUAL 4Press the cursor key (down) or turn the [MULTI] control (clockwise) to select IR .     5Press the [ENT] key, the cursor key (right) or the [MULTI] control.     "IR" menu appears. Selectable items are displayed on the right pane of the menu. "IR" is color-inverted. The current setting is color-inverted. Chapter 2OPERATIONS 2.8 BASIC MENU OPERATIONS 2-78 6Select the desired item, then press the [ENT] key or the [MULTI] control.     7The setting is determined and displayed.    Closing the menu Repeatedly press the [CLEAR] key or the cursor key (left) to return to the upper level and then close the menu screen. Select the desired item. Setting is determined. Chapter 2OPERATIONS 2.9 RADAR ECHO SETTINGS 2-79 2 INSTRUCTION MANUAL 2.9RADAR ECHO SETTINGS This function enables the setting of detail information about radar echo.  "RADAR Echo" operations 1Open RADAR Echo from the Main Menu.  "RADAR Echo" menu appears. Detail information about radar signal processing can be set by changing the settings of the menu items. Reference: After the settings for radar signal processing are changed, small targets may not be displayed or unwanted waves may not be suppressed. Thus, do not make a significant change in the settings.  2.9.1SETTING RADAR INTERFERENCE REJECTION  Setting Radar Interference Rejection Use this function to eliminate interference waves from other radars. 1Open RADAR Echo - IR .  "IR" menu appears. Off : Interference rejecter off Low : Interference rejection level - low Middle : Interference rejection level - moderate High : Interference rejection level - high Chapter 2OPERATIONS 2.9 RADAR ECHO SETTINGS 2-80 When a high interference rejection level is selected, the radar's ability of detecting small targets such as buoys and small boats lowers. In general, Low should be selected. 2.9.2SETTING FOR ENHANCING TARGETS  Setting for Enhancing Targets The dimension of video display is enlarged in angle and distance.  Note:   When target enhancement function is used, echo displays of two targets closing in angle and distance may be displayed in PPI screen as one target. 1Open RADAR Echo - Target Enhance .  "Target Enhance" menu appears. Off : Select this mode particularly when resolution is required. Level1 : Select this mode in general. Expands the radar echo area at 1 step for vertical direction and at 1 step for horizontal direction. Level2 : Select this mode to easily view the radar video. Expands the radar echo area at 1 step for vertical direction and at 2 steps for horizontal direction. Level3 : Select this mode to detect small targets such as buoys. Expands the radar echo area at 2 steps for vertical direction and at 3 steps for horizontal direction. Reference: When Level3 is selected, sea clutter returns and rain/snow clutter returns are apt to be enhanced. When using this enhance mode, operate the [SEA] control and the [RAIN] control to suppress sea clutter returns and rain/snow clutter returns. In general, Level1 or Level2 should be selected.  Chapter 2OPERATIONS 2.9 RADAR ECHO SETTINGS 2-81 2 INSTRUCTION MANUAL 2.9.3PROCESS  Process This function reduces unnecessary noise to highlight targets.  Note:   When viewing a radar beacon, SART signal, or fast moving target on the radar display, do not use this function.  This function is suitable for use in TM mode.  When used in RM mode, use with N Up or C Up. This can be used with H Up, however, the video may be blurred. Use this in TM mode. Reference: The bearing data input is required for video processing.  1Open RADAR Echo - Process .  "Process" menu appears. Off : Select this mode in general. 3Scan COREL : Select this mode when many rain/snow clutter returns are detected. 4Scan COREL : Select this mode to highlight targets while suppressing sea clutter returns. 5Scan COREL : Select this mode to detect small targets hidden by sea clutter returns. Remain : Select this mode when own ship yaws wildly. Peak Hold : Select this mode to detect small targets of which detection probability is low. Chapter 2OPERATIONS 2.9 RADAR ECHO SETTINGS 2-82  Note:   When "COREL" is set, the image becomes smaller.  When "Remain" or "Peak Hold" is set, the afterimage will appears. 2.9.4ZOOMING  Zooming This function doubles the size of radar video. 1Open RADAR Echo - Zoom .  Off : Not zoomed. On : Zoomed. 2.9.5VIDEO LATITUDE  Video Latitude Select the dynamic range in which receiving signals are to be shown on the radar display. 1Open RADAR Echo - Video Latitude .  Narrow : Narrows the dynamic range at short range. Normal : Standard setting The dynamic range varies depending on the actual range: Short range > long range Wide1 : Use this mode when rainy weather intensifies unwanted waves. The dynamic range is about twice as wide as when NORMAL is selected. Wide2 : Use this mode when rain clouds remain even when using Wide1 . Chapter 2OPERATIONS 2.9 RADAR ECHO SETTINGS 2-83 2 INSTRUCTION MANUAL  Video Latitude Select Normal in standard, and Wide1 in rainy weather. Narrow clearly displays short-range videos when STC is used in manual mode. 2.9.6VIDEO NOISE REJECTION  Video Noise Rejection This function rejects signals that assumed as noise and clutter in radar videos. 1Open RADAR Echo - Video Noise Rejection . Off : Turns off the noise rejection function, and displays all signals. Targets are popped up from noise and displayed like analog signals. Level1 : Rejects the signals of definitely unwanted waves (noise and clutter). When detection of targets or unwanted waves is not definite, the signals are displayed. When detection of targets is definite, the signals are displayed. Level2 : Rejects the signals of definitely unwanted waves (noise and clutter). When detection of targets or unwanted waves is not definite, the signals are rejected. When detection of targets is definite, the signals are displayed. Level3 : Select if "Level1…

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Chapter 3TRUE AND FALSE ECHOES ON DISPLAY 3.1 RADAR WAVE WITH THE HORIZON 3-1 3 INSTRUCTION MANUAL Chapter 3 TRUE AND FALSE ECHOES ON DISPLAY  The radar operator has a role of interpreting the radar displays to provide his best aid in maneuvering the ship. For this purpose, the operator has to observe the radar displays after fully understanding the advantages and disadvantages that the radar has. For better interpretation of radar display, it is important to gain more experiences by operating the radar equipment in fair weathers and comparing the target ships watched with the naked eyes and their echoes on the radar display. The radar is mainly used to monitor the courses of own ship and other ships in open seas, to check buoys and other nautical marks when entering a port, to measure own ship’s position in the coastal waters relative to the bearings and ranges of the shore or islands using a chart, and to monitor the position and movement of a heavy rain if it appears on the radar display. Various types of radar display will be explained below. 3.1RADAR WAVE WITH THE HORIZON Radar beam radiation has the nature of propagating nearly along the curved surface of the earth. The propagation varies with the property of the air layer through which the radar beam propagates. In the normal propagation, the distance (D) of the radar wave to the horizon is approximately 10% longer than the distance to the optical horizon. The distance (D) is given by the following formula: D=2.23(h1 + h2)(nm) h1: Height (m) of radar scanner above sea level h2: Height (m) of a target above sea level Fig. 3.1-1 is a diagram for determining the maximum detection range of a target that is limited by the curve of the earth surface in the normal propagation. Fig. 3.1-1  Chapter 3TRUE AND FALSE ECHOES ON DISPLAY 3.1 RADAR WAVE WITH THE HORIZON 3-2  When the height of own ship's scanner is 10 m for instance, (a) A target that can be detected at the radar range of 64 nm on the radar display is required to have a height of 660 m or more. (b) If the height of a target is 10 m, the radar range has to be approx. 15 nm. However, the maximum radar range at which a target can be detected on the radar display depends upon the size of the target and the weather conditions, that is, the radar range may increase or decrease depending upon those conditions. Chapter 3TRUE AND FALSE ECHOES ON DISPLAY 3.2 REFLECTION FROM TARGET 3-3 3 INSTRUCTION MANUAL 3.2REFLECTION FROM TARGET The signal intensity reflected from a target depends not only on the height and size of the target but also on its material and shape. The echo intensity from a higher and larger target is not always higher in general. In particular, the echo from a coast line is affected by the geographic conditions of the coast. If the coast has a very gentle slop, the echo from a mountain of the inland appears on the radar display, as shown in Fig. 3.2-1. Therefore, the distance to the coast line should be measured carefully. Fig. 3.2-1  Chapter 3TRUE AND FALSE ECHOES ON DISPLAY 3.3 SEA CLUTTER AND RAIN AND SNOW CLUTTER 3-4 3.3SEA CLUTTER AND RAIN AND SNOW CLUTTER In addition to the echo required for observing ships and land radar video image also includes unnecessary echo, such as reflection from waves on the sea surface and reflection from rain and snow. Reflection from the sea surface is called "sea clutter," and reflection from rain and snow is called "rain and snow clutter," and those spurious waves must be eliminated by the clutter rejection function. 3.3.1SEA CLUTTER Sea clutter appears as an image radiating outwardly from the center of the radar display and changing depending on the size and the shape of waves. Generally, as waves become larger, image level of the sea clutter is intensified and the clutter far away is also displayed. When waves are large and the sea clutter level is high, it is difficult to distinguish sea clutter from a small boat whose reflection intensity is weak. 3.3.2RAIN AND SNOW CLUTTER Rain and snow clutter is a video image that appears in a location where rain or snow is falling. The image changes according to the amount of rain (or the amount of snowfall). As precipitation increases, the image of rain and snow clutter becomes intensified on the radar display, and in the case of localized heavy rain, an image similar to the image indicating land is displayed in some cases. Furthermore, because radio waves tend to attenuate due to rain and snow, the ability to detect a target in the rain and snow clutter or a target beyond the rain and snow clutter may decrease 3.3.3COPING WITH SEA CLUTTER AND RAIN AND SNOW CLUTTER When the weather is bad and the ocean is rough, reducing the pulse width will reduce the influence by spurious waves, and also the spurious wave rejection function effectively works; therefore, the use of short pulse is effective when the weather is bad. By using image processing functions "3Scan COREL" to "5Scan COREL", it is expected that spurious waves are further suppressed. Since optimal settings for those items can be automatically made by using the function mode, it is recommended that STORM or RAIN be used by selecting the function mode when the weather is bad. For details of the function mode, see Section "2.14 FUNCTION KEY SETTINGS". However, these functions may make some targets invisible, particularly targets with higher speeds. Chapter 3TRUE AND FALSE ECHOES ON DISPLAY 3.4 FALSE ECHOES 3-5 3 INSTRUCTION MANUAL 3.4FALSE ECHOES The radar observer may be embarrassed with some echoes that do not exist actually. These false echoes appear by the following causes that are well known: 3.4.1SHADOW When the radar scanner is installed near a funnel or mast, the echo of a target that exists in the direction of the funnel or mast cannot appear on the radar display because the radar beam is reflected on the funnel or mast. Whether there are some false echoes due to shadows can be checked monitoring the sea clutter retu…

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NKE2043 External Photos NKE2043 Overview NKE2043 Overview NKE2043 back side NKE2043 Starboard side NKE2043 Front Side NKE2043 Port Side NKE2043 Overview without Radome NKE2043 without Radome Port Side NKE2043 without Radome Front Side NKE2043 without Radome Starboard Side NKE2043 without Radome Back Side NKE2043 Bottom View NKE2043 Top View NKE2043 without Radome with Cover NKE-2043 without Radome without Cover

NKE2043 Internal Photos CAE-548 Parts Side with Shield CAE-548 Solder Side CAE-548 Parts Side without Shield CME-385 Parts Side without Shield CME-385 Parts Side with Shield CME-385 Solder Side MSF1421B Magnetron

Chapter 1GENERAL AND EQUIPMENT COMPOSITION 1.1 FUNCTIONS 1-1 INSTRUCTION MANUAL 1 Chapter 1 GENERAL AND EQUIPMENT COMPOSITION  1.1FUNCTIONS This equipment is a marine radar equipment consisting of a scanner unit and an integrated color LCD display unit.  Function of This System Sensitivity adjustment Sea clutter suppression Rain/snow clutter suppression IR (Interference rejection) Bearing and range measurement using a cursor, fixed/variable range markers, and electronic bearing line Own ship's track display NAV line and marker displays TM (True Motion) presentation Self-diagnostic TT (manual and automatic target acquisition/automatic tracking, vector and trail displays and alarm displays) AIS Chapter 1GENERAL AND EQUIPMENT COMPOSITION 1.2 FEATURES 1-2 1.2FEATURES  Equipping a Bright and Easy-to-see LCD Screen 10.4-inch color LCD of 640X480 pixels (VGA) is equipped.  Easy Operation with the Soft keys and the Multi Control Simple and easy operations are provided so that you can operate without this instruction manual.  Target Detection by Latest Signal Processing Technology The system employs a signal processing technology of DSP to eliminate undesired clutter, thus improving the target detection.  TT and AIS functions as Standard Equipment High performance target tracking function which can automatically track targets (up to 10 targets) and AIS target display function (up to 50 targets) are provided. Chapter 1GENERAL AND EQUIPMENT COMPOSITION 1.3 CONFIGURATION 1-3 INSTRUCTION MANUAL 1 1.3CONFIGURATION Radar Configuration and Ship's Mains RADAR MODEL ScannerDisplay Unit SHIP'S MAINS JMA-3314 NKE-2042 JMA-3334 NKE-2043 JMA-3316 NKE-2062 12/24 VDC JMA-3316HS NKE-2062HS 24 VDC JMA-3336 NKE-2063 12/24 VDC JMA-3336HS NKE-2063HS JMA-3340-4 NKE-2103-4 JMA-3340-4HS NKE-2103-4HS JMA-3340-6 NKE-2103-6 JMA-3340-6HS NKE-2103-6HS NCD-2182 24 VDC Scanners and Transmitted Output Powers SCANNER TYPE TRANSMITTED OUTPUT POWER BAND RATE OF ROTATION JMA-3314 JMA-3334 620mm Radome 4kW 27 rpm JMA-3316 27 rpm JMA-3316HS 48 rpm JMA-3336 27 rpm JMA-3336HS 3.9 FT SLOT ANTENNA 6kW 48 rpm JMA-3340-4 27 rpm JMA-3340-4HS 4 FT SLOT ANTENNA 48 rpm JMA-3340-6 27 rpm JMA-3340-6HS 6 FT SLOT ANTENNA 10 kW X 48 rpm Reference: 1 An optional rectifier NBA-5111 or NBD-865 is necessary for using Ship's Mains 100-120/220-240 VAC, 50/60Hz, 1. 2 If connecting to gyro with synchro signal output or step signal output, optional NSK unit NCT-4106A is required.  Chapter 1GENERAL AND EQUIPMENT COMPOSITION 1.3 CONFIGURATION 1-4 Supplied accessories PRODUCT NAME/MODEL QUANTITY JRC CODE REMARKS Instruction manual 7ZPRD0787 1 7ZPRD0787 This manual Installation manual 7ZPRD0789 1 7ZPRD0789 Quick manual 7ZPRD0793 1 7ZPRD0793 Power cord H-CFQ-5436-5 1 CFQ-5436-5 5 m RoHS compliance Included accessories PRODUCT NAME/MODEL QUANTITYJRC CODE REMARKS Fuse ST4-6.3AN1 4 Scanner NKE-2042(DC12V) For the modulator(F2) JRC CODE: 5ZFCA00051 1 for installation 3 for spares Fuse ST4-3.15AN1 4 7ZXRD0012 Scanner NKE-2042(DC24V) For the modulator(F2) JRC CODE: 5ZFCA00047 1 for installation 3 for spares Fuse ST4-6.3AN1 4 Scanner NKE-2043(DC12V) For the compound modulator(F2) JRC CODE: 5ZFCA00051 1 for installation 3 for spares Fuse ST4-3.15AN1 4 7ZXRD0012 Scanner NKE-2043(DC24V) For the compound modulator(F2) JRC CODE: 5ZFCA00047 1 for installation 3 for spares Fuse ST4-6.3AN1 4 Scanner NKE-2062(DC12V) For the modulator(F2) JRC CODE: 5ZFCA00051 1 for installation 3 for spares Fuse ST4-3.15AN1 4 7ZXRD0013 Scanner NKE-2062/HS(DC24V) For the modulator(F2) JRC CODE: 5ZFCA00047 1 for installation 3 for spares Chapter 1GENERAL AND EQUIPMENT COMPOSITION 1.3 CONFIGURATION 1-5 INSTRUCTION MANUAL 1 PRODUCT NAME/MODEL QUANTITYJRC CODE REMARKS Fuse ST4-5AN1 4 Scanner NKE-2062/HS For the scanner motor(F3) JRC CODE: 5ZFCA00050 1 for installation 3 for spares Fuse ST4-6.3AN1 4 Scanner NKE-2063(DC12V) For the compound modulator(F2) JRC CODE: 5ZFCA00051 1 for installation 3 for spares Fuse ST4-3.15AN1 4 Scanner NKE-2063/HS(DC24V) For the compound modulator(F2) JRC CODE: 5ZFCA00047 1 for installation 3 for spares Fuse ST4-5AN1 4 Scanner NKE-2063/HS For the scanner motor(F3) JRC CODE: 5ZFCA00050 1 for installation 3 for spares Carbon brush 54531-01 2 7ZXRD0013 Scanner NKE-2063/HS JRC CODE: BRXP05247 2 for spares Fuse ST4-5AN1 4 Scanner NKE-2103-4/4HS/6/6HS For the modulator(F2) JRC CODE: 5ZFCA00050 1 for installation 3 for spares Fuse ST6-10AN1 4 7ZXRD0026 Scanner NKE-2103-4/4HS/6/6HS For the power supply to motor(F3) JRC CODE: 5ZFCA00053 1 for installation 3 for spares Chapter 1GENERAL AND EQUIPMENT COMPOSITION 1.3 CONFIGURATION 1-6 PRODUCT NAME/MODEL QUANTITYJRC CODE REMARKS Connector LTW-06BFFA-LL7001 1 Display Unit NCD-2182 For GPS connection(J3) JRC CODE: 5JCDX00032 1 for installation Connector LTW-07BFFA-LL7001 1 Display Unit NCD-2182 For NMEA connection(J4) JRC CODE: 5JCDX00033 1 for installation Connector LTW-08BFFA-LL7001 1 7ZXRD0028 Display Unit NCD-2182 For GPS compass connection(J5) JRC CODE: 5JCDX00034 1 for installation Option PRODUCT NAME/MODEL QUANTITYJRC CODE REMARKS Rectifier NBA-5111 1 NBA-5111 For NKE-2042 NKE-2043 NKE-2062/HS NKE-2063/HS NKE-2103-4/4HS/6/6HS Rectifier NBD-865 1 NBD-865 For NKE-2042 NKE-2043 NKE-2062 NKE-2063 Equipment cable H-CFQ-6912-5 H-CFQ6912-10 CFQ-6912-15 H-CFQ6912-20 H-CFQ6912-30 CFQ6912-5…

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