Furuno Fe 700 Users Manual
FE-700 to the manual 172558e7-00ee-4855-97a5-2eb2076b8d9c
2015-02-02
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NAVIGATIONAL ECHO SOUNDER FE-700 Your Local Agent/Dealer 9-52 Ashihara-cho, Nishinomiya 662-8580, JAPAN Telephone : 0798-65-2111 Fax 0798-65-4200 : All rights reserved. Printed in Japan FIRST EDITION : JAN JAN.. 2000 Q Pub. No. OME-23660 ( YOSH ) FE-700 : DEC DEC.. 15, 2004 *00080890804* *00080890804* *00080890804* *OME23660Q00* *OME23660Q00* *OME23660Q00* SAFETY INSTRUCTIONS CAUTION WARNING Do not power the equipment when the transducer is in air. ELECTRICAL SHOCK HAZARD Do not open the equipment. The transducer may become damaged. Only qualified personnel should work inside the equipment. Immediately turn off the power at the switchboard if water leaks into the equipment. WARNING LABEL A warning label is attached to the equipment. Do not remove the label. If the label is missing or illegible, contact a FURUNO agent or dealer. Continued use of the equipment can cause fire or electrical shock. Contact a FURUNO agent for service. Do not disassemble or modify the equipment. WARNING To avoid electrical shock, do not remove cover. No user-serviceable parts inside. Fire, electrical shock or serious injury can result. Name: Warning Label (1) Type: 86-003-1011-1 Code No.: 100-236-231 Immediately turn off the power at the switchboard if the equipment is emitting smoke or fire. Continued use of the equipment can cause fire or electrical shock. Contact a FURUNO agent for service. About the TFT LCD The TFT LCD is constructed using the latest LCD techniques, and displays 99.99% of its pixels. The remaining 0.01% of the pixels may drop out or blink, however this is not an indication of malfunction. Make sure no rain or water splash leaks into the equipment. Fire or electrical shock can result if water leaks in the equipment. Use the proper fuse. Use of a wrong fuse can result in equipment damage and void the warranty. i RECORD OF MODIFICATIONS IN THIS OPERATOR’S MANUAL Pub No. Software (Prog No.) Outline of changes in Operator’s manual Publicized for Display Unit submission to type test by BSH 02522970-01 Digital Depth Indicator (Feb/2000) 65-5-0100-001 displayed at switch-on OME-23660-F Digital Depth Indicator Changed [Unit] key to [*] and the related part of software. Dec/2000 65-5-0100-003 OME-23660-G Display Unit Apr/2001 02522970-02 (Subject to change by the type approval authorities.) (Subject to change by the type approval authorities.) Added TRANSDUCER SETTING option in the EXTENSION MODE menu. Added KEEL DISTANCE option in the SYSTEM MENU3. (Serial no. 2232-0618 and after) OME-23660-H ---- Modified errors. May/2001 OME-23660-K Apr/2002 Display Unit 02522970-03 Modified to conform with IEC 61162-1 Edition 2. OME-23660-Q Display Unit 02522970-04 Deleted KEEL DISTANCE option in the SYSTEM MENU3. Dec/2004 Changed draft setting range from “0 to 30 m” to “-10 to 30 m”. ii CONTENTS 3.4 System Menu 3................................... 13 FOREWORD ......................................... iv 4 A Word to FE-700 Owners........................... iv ECHO QUALITY SETTING............. 14 Features ..................................................... iv 4.1 Demonstration Display........................ 14 SYSTEM CONFIGURATION .................. v 4.2 Transducer Setting.............................. 14 4.3 Bottom Level....................................... 15 SPECIFICATIONS OF FE-700 ….....SP-1 1 4.4 TVG Level .......................................... 15 OPERATION ..................................... 1 4.5 Echo Offset......................................... 15 1.1 Control Description................................ 1 5 1.2 Indications, Markers .............................. 2 OPERATION OF DIGITAL DEPTH INDICATOR FE-720 (OPTION) ....... 16 1.3 Turning On/Off ...................................... 3 5.1 Basic Operation................................. 16 1.4 Tone and Brilliance................................ 3 5.2 Menu Operation ................................ 17 1.5 Panel Dimmer ....................................... 3 5.3 Diagnosis .......................................... 18 1.6 Display Mode ........................................ 4 5.4 Factory Setting .................................. 18 1.7 Range Scale ......................................... 7 6 1.8 Gain Control.......................................... 7 1.9 Automatic Operation ............................. 7 6.1 Checking ............................................ 19 1.10Picture Colors ....................................... 7 6.2 Cleaning the Display Unit.................... 19 1.11 Shallow Depth Alarm............................. 8 6.3 Transducer Maintenance..................... 19 1.12Draft...................................................... 8 2 MAINTENANCE, TROUBLESHOOTING .................... 19 6.4 Replacing the Fuse, Battery................ 19 MENU OPERATION.......................... 9 6.5 Troubleshooting .................................. 20 2.1 Menu Overview ..................................... 9 6.6 Diagnostic Test ................................... 21 2.2 Suppressing Low Level Noise ............... 9 6.7 Test Pattern ........................................ 21 2.3 Suppressing Interference ...................... 9 6.8 Clearing the Memory........................... 22 2.4 Picture Advance .................................. 10 7 MENU TREE ................................... 23 8 DIGITAL INTERFACE (IEC 61162-1 EDITION 2) ..................................... 24 9 PARTS LOCATION, PARTS LIST .. 32 2.5 Trend .................................................. 10 2.6 Interval................................................ 10 3 SYSTEM MENU .............................. 11 3.1 System Menu...................................... 11 Declaration of Conformity 3.2 System Menu 1 ................................... 12 3.3 System Menu 2 ................................... 12 iii FOREWORD A Word to FE-700 Owners Features Thank you for purchasing this navigational echo sounder. We are confident you will discover why FURUNO has become synonymous with quality and reliability. The FURUNO FE-700 is comprised of display unit and transducer unit. Echo sounding data is displayed on the bright 6.5-inch color TFT (Thin Film Transistor) LCD display. Dedicated in the design and manufacture of marine electronics equipment for half a century, FURUNO Electric Company has gained an unrivaled reputation as a world leader in the industry. This is the result of our technical excellence as well as our worldwide distribution and service network. The main features of the FE-700 are Please carefully read and follow the safety information and operating and maintenance instructions set forth in this manual before attempting to operate the equipment and conduct any maintenance. Your navigational echo sounder will perform to the utmost of its ability only if it is operated and maintained in accordance with the correct procedures. 3. High-contrast 6.5-inch color LCD display featuring a wide viewing angle and adjustable brightness. This equipment is designed, produced and documented by FURUNO ELECTRIC CO., LTD., complying with ISO 9001 standards as certified by the Lloyd’s Register of Quality Assurance System. 6. Position, course, speed, time are repeated from the external devices. 1. Complies with the IMO and ISO standards MSC.74(69) Annex 4 and ISO9875. 2. Cost-effective; no paper, no consumables; high accuracy and high reliability - no rotating gears and belts as in the paper echo sounders 4. Wide variety of modes with never-get-lost default position. 5. Automatic function permits unattended adjustment of range, gain, and pulselength. The range scale and gain automatically change to display the bottom. 7. Alarms: shallow water, bottom lost, power drop iv SYSTEM CONFIGURATION DISPLAY UNIT FE-701 TERMINAL BOX DS-802 IEC 61162-1 IEC 61162-1 DISTRIBUTION BOX FE-702 IEC 61162-1 EIA-232C CONTACT CLOSURE DIGITAL DEPTH INDICATOR FE-720 Navigation Device Navigation Device Personal Computer Alarm Unit Ship’s mains 100-115 VAC/200-230 VAC or 24 VDC TRANSDUCER SWITCH BOX EX-8 JB JB JB JUNCTION BOX JIS F8821-1 MATCHING BOX MB-502 (for 50B-6B) MB-504 (for 200B-8B) : Standard Supply : Optional Supply : Local Supply TRANSDUCER FE-700 system configuration PRINCIPLE OF OPERATION The FE-700 uses ultrasonic pulses to detect the seabed and other underwater objects. The display unit contains all basic electric circuits and logic processor. Electrical pulses are converted into acoustical energy in the transducer fitted on the ship’s hull. The processor measures the time of pulses travelling between the seabed and transducer and displays the water depths in the graphical form or other forms. The transducers have a specific beam width with respect to their working frequency, 50 kHz or 200 kHz. The high frequency has a narrow beamwidth and is immune to aeration when the ship is going astern or in rough weather. The low frequency has a wide beamwidth and more powerful sounding capability. v SPECIFICATIONS OF NAVIGATIONAL ECHO SOUNDER FE-700 1 DISPLAY UNIT 1.1 Graphical Display 6.5-inch color TFT LCD, 320 x 234 pixels 1.2 Echo Colors 8 colors or 8 level monochrome 1.3 Display Area 133 x 97 mm 1.4 Basic Display Range Range Unit 1 2 3 4 5 6 7 8 Meters 5 10 20 40 100 200 400 800 Feet 15 30 60 120 300 600 1500 2500 Fathoms 3 5 10 20 50 100 200 400 *Default settings; it could be customized for use w/o range 3 and 6. 1.5 Accuracy ±2.5% on any range 1.6 Minimum Range 0.5 m (200 kHz), 2.0 m (50 kHz) 1.7 Draft -10 to 30 m in 0.1 m steps, default 0 m 1.8 Pulse Repetition Rate (PRR) Depth (m) 1.9 Display Mode P/L (ms) PRR (pulse/min) 5, 10, 20 0.25 750 40 0.38 375 100 1.00 150 200 2.00 75 400,800 3.60 42 “NAV”: Basic echo presentation with the depth below transducer “DBS”: Echo presentation with the depth below sea surface (or keel) “HISTRY”: Historical Echo presentation with the depth “LOGBOOK”: Echo presentation with the pop-up table showing Time, Depth and L/L* data memorized at preset interval “OS DATA”: Echo presentation with the pop-up table of present navigational data; L/L*, course*, speed*, time, depth “HELP”: Echo presentation with the help menu and note “MENU”: Echo presentation with the user menu 1.10 Picture Advance Speed Slow mode 15 minutes or more Fast mode Picture advance range Range (m) Interval (min.) 5 10 1.8 SP - 1 20 40 100 8 200 20 400 800 30 E2366S01Q 1.11 User Setting Gain, Range, Alarm, Draft, Brilliance, Dimmer, Color, Auto 1.12 Auto Set Mode Gain, range and clutter will be automatically adjusted. 1.13 Alarm Shallow water (default 20 m), Bottom lost, Power drop 1.14 Logbook Display Depth, Internal clock, L/L* 1 hour at 5 sec Interval, 12 hours at 1 minute interval and 24 hours at 2 minutes interval *: External navigational sensor required. 2 TRANSCEIVER CHARACTERISTICS (BUILT IN DISPLAY UNIT) 2.1 Transmit Frequency 50 kHz or 200 kHz 2.2 Output Power 600 Wrms 3 DIGITAL DEPTH INDICATOR 3.1 Display 4.5-inch monochrome LCD 3.2 Depth Indication **.* m (less than 100m) **** m (100 m or more) 3.3 Power supply 24 VDC, 150mA 3.4 Coating color Panel: N3.0, Chassis: 2.5GY5/1.5 3.5 Waterproofing IPX5 4 TRANSDUCER TYPE AND BEAMWIDTH 4.1 50B-6B (50 kHz): 35° 4.2 200B-8B (200 kHz): 6° 5 INTERFACE 5.1 Serial Input Data IEC61162-1, current loop; 1 port RMA: L/L, ground track speed, Track RMC: L/L(GPS), ground track speed, Track, Time GLL: L/L GGA: L/L VTG: Ground track speed, Track (True/Magnetic selected on menu) ZDA: Time 5.2 Serial Output Data IEC61162-1, output period: 1 sec.; 3 outputs/ 1 port SDDPT: Depth (m), Draft (m) SDDBT: Depth (ft, m, fa) below transducer SDDBS: Depth (ft, m, fa) below sea surface 5.3 Serial I/O Data RS-232C, 1 port Output Depth, clock, L/L, ship’s speed, course SP - 2 E2366S01Q 5.4 Input Control command for PC Alarm (Depth, Power) Contact closure signal, normal open or normal close, 250 VAC/ 200 VDC, 3A max. 6 POWER SUPPLY 24 VDC (-10%, +30%): 20W or 100-115/200-230 VAC, 1 phase, 50/60Hz: 20VA. 7 ENVIRONMENTAL CONDITION 7.1 Temperature -15 °C to +55 °C 7.2 Relative Humidity 93% or less at 40 °C 7.3 Waterproofing Display Unit: IEC IPX5 Distribution Box: IEC IPX2 Matching Box: IEC IPX2 7.4 EMC Emission IEC 60945 Ver.3 7.5 Category of Equipment Units Display Unit protected from the weather Distribution Box protected from the weather Matching Box protected from the weather Transducer Submerged area 8 COATING COLOR 8.1 Display Unit 8.2 Distribution Box/ Matching Box Panel: N3.0, Chassis: 2.5GY5/1.5 2.5GY5/1.5 SP - 3 E2366S01Q 1 OPERATION 1.1 Control Description All operation of the FE-700 is carried out with the controls on the front panel of the display unit. Rotary controls respond immediately to your command but some touch keys require the successive operation. • • • 1 1.2 Indications, Markers Display mode Gain setting Transducer in use ( when using transducer switch box. ) Range setting Auto mode Alarm setting AUTO Range scale ALARM 15m FORE RANGE: 4 GAIN: 5.5 MODE: NAV 50kHz Depth alarm line LOGBOOK HISTORY OS DATA DBS HELP NAV MENU Depth Depth unit Screen Explanation of depth (Below transducer, or below surface) 2 Control panel 1.3 Turning On/Off 1.4 Tone and Brilliance 1. Turning on: Press the POWER Switch. Self-test starts, showing the condition of the logic circuits. The program number is displayed. 1. Press the BRILL key. The tone and brilliance setting window appears. BRILL: ROM: OK DRAM: OK SRAM: OK BATTERY: OK TONE: LOW ▼ ▲ HIGH 8 LOW + HIGH 3 2. Press the [+] or [-] key for desired tone (in reality, Contrast). 3. Press the [▲] or [▼] key for desired brilliance. Pressing the BRILL key also changes the brilliance from minimum to maximum and vice-versa. PROGRAM NO. 0252297002 Note: Tone or brilliance must be adjusted within 10 seconds after pressing the BRILL key. Otherwise the tone and brilliance window will be erased. 2. Select a mode with the MODE Selector. The NAV position of the selector is recommended for general use. Display color is amber by default but may be customized. The unit of measurement is meters. You can freely select another mode at any time. 1.5 Panel Dimmer 1. Press the DIM key. The panel dimmer setting window appears. 3. Turning off: Press the POWER Switch again. DIMMER: Wait at least 5 s before reapplying the power. Note: When two transducers are installed, make sure which transducer is used. 5 LOW + HIGH 2. Press the [+] or [-] key for desired illumination of the control panel. Pressing DIM key also changes the illumination level. Note: When lat/long data input error occurs, “EPFS” ERROR appears on the screen. (EPFS: Electronic Position-Fixing System such as GPS receiver) 3 1.6 Display Mode CAUTION The Mode Selector choose the display mode among NAV, DBS (depth below surface), HISTORY, LOGBOOK, OS DATA, HELP, and MENU. 1.6.1 DBS is not a water clearance below keel. Do not use this mode in shallow waters to avoid grounding. NAV mode 1.6.3 The depth from the transducer to the seabed (bottom clearance) is shown on the screen. Note “BELOW TRANSDUCER” appears at the bottom of the screen in this mode. This mode provides a mix of Contour and Strata displays. The Contour display can be scrolled over the past 24 h while the right side Strata display (layers of different colors according to reverberation strengths) shows the latest sounding for 5 minutes. Default is, Color: Amber Range: Automatic range switching Window: 15 minutes Shallow depth alarm: 20 m Pressing the [+] or [-] key moves the Contour display forwards or backwards, respectively. NOTE: These parameters can be customized to your preference and the last setting is used at a next switch-on. This is true on all other modes. 1.6.2 HISTORY mode HISTORY DBS mode The Depth Below Surface mode provides a draft-adjusted depth reading and will be useful in referencing to the nautical chart. The draft should be adjusted by the DRAFT key according to the actual draft value. If you find any difficulty to check for the draft value, use the NAV mode. LOGBOOK HISTORY OS DATA DBS HELP NAV MENU History of the bottom When the DBS mode is selected, the message “Confirm and set ship’s draft to use DBS mode” appears. Confirm ship's draft and set it by referring to section 1.12. If the range scale for both the Contour and Strata display must be the same. If they are not, the message “OUT OF RANGE” appears. BELOW KEEL (when the draft setting is –10.0 to –0.1) or BELOW SURFACE (when the draft setting is 0 to 30.0) appears at the bottom of the display and the draft value appears at the upper right-hand corner in the DBS mode. The update of the contour data may take max. one minute. Wait for one minute to display accurate contour if you change the range scale. 4 1.6.4 LOGBOOK mode 1.6.5 The LOGBOOK shows time, depth and own ship position in tabular form in a pop-up window. The logging is selected with the INTERVAL option on the menu among 5 s, 1 min and 2 min. (See section 2.6.) OS DATA mode This display mode indicates own ship position, GPS-derived course and speed, and time and depth in digital form. You can read the data of your particular interest in large characters. The screen continues to display the sounding data in the background. Part of graphical indication is visible to the right of data slips. There are 60 pages and the total memory capacity is 720 points. Page 60/60 is the latest data and 1/60 is the oldest data. Pressing [-] or [+] key changes the pages. TRUE(true course) or MAG (magnetic course) appears. OS DATA 60/60 TIME 11:00:00 36°55.012’N 11:01:00 DEPTH 47.5 47.5 11:02:00 47.5 11:03:00 47.5 11:04:00 47.5 11:05:00 47.5 N E L/L 135°23.123’E 36°55.012’N 135°23.123’E 36°55.013’N 135°23.123’E 36°55.013’N 135°23.123’E 36°55.014’N 135°23.123’E 36°55.014’N 135°23.123’E HISTORY DBS NAV LOGBOOK OS DATA HELP MENU BT means Bottom track There are two kinds of OS DATA displays: DATA 1 and DATA 2, as selected on the system menu. DATA 1 is the default setting, and it is shown in the figure above. The DATA 2 display is as below. TIME UTC 11:23:45 DEPTH 172 m Note: When lat/long data input error occurs in the DATA 1 mode, “EPFS” ERROR appears on the screen. (EPFS: Electronic Position-Fixing System such as GPS receiver) 5 Enlarging data of interest 1.6.7 You can enlarge one of the data indications as follows: MENU display The menu provides functions which normally do not require frequent adjustment. For details see Chapter 2. 1. Press the [▲] or [▼] key to select the data you want to enlarge. Current section is circumscribed with the blue cursor. For example, select the depth cell. CLUTTER 9 (0∼16) INTERFERENCE REJECT 2. Press the [+] key. OFF IR1 IR2 IR3 PICTURE ADVANCE DEPTH SLOW FAST TREND INDICATOR 172 m OFF INTERVAL 5s 1 min 2 min ▼▲: To select item - +: To set option 1/2 3. To return to the original display, press the [-] key. 1.6.6 ON HELP display Press the [▼] key, and the following appears. This mode provides information about keys. Press desired key to obtain the corresponding information. The example below shows help information for MUTE ALARM. CAUTION! SYSTEM MENU IS ONLY FOR INSTALLATION. DO NOT CHANGE SETTINGS. HELP MENU GO TO SYSTEM MENU? DRAFT MUTE ALARM DIM BRILL AUTO COLOR - + NO YES 2/2 ▲: - +: PRESS KEY. MUTE ALARM To set or acknowledge alarms: 1. Press MUTE ALARM key. 2. Press [-] or [+] key to set alarm depth. 3. Press MUTE ALARM key to silence the alarm. PRESS KEY. 6 To select item To set option • 1.7 Range Scale If the depth goes out of the correct display area, increase or decrease the range until the seabed appears near the center of the screen. Note: The AUTO MODE is cancelled whenever the range or the gain is changed. Adjust the Range Control, and current range selection is shown in the range display window. RANGE Clutter level (on the menu), which works as a threshold control to suppress overall noise, is automatically adjusted. How to enable/disable automatic operation 5m In the AUTO mode, the range scale is automatically adjusted. See section 1.9 for details. 1. Press the AUTO key. The AUTO mode window appears. AUTO MODE 1.8 Gain Control OFF The GAIN Control adjusts the sensitivity of the receiver. The AUTO mode provides automatic adjustment and you are normally not required to adjust it. Current setting is shown at the upper left-hand corner. Adjust the GAIN Control and the following window appears. GAIN - / +: 1.10 5.5 Picture Colors 1. Press the COLOR key. The following window appears. COLOR -1 2 3 4 5 6 7 8 9 + 2. Press the [+] or [-] key to select a number, referring to the table below. (You can see the result of your selection on the display.) 1.9 Automatic Operation The automatic function automatically selects the proper gain, range scale and clutter level according to depth. It works as follows: • To set option 2. Press the [+] key to select ON or the [-] key to select OFF. Adjust the GAIN Control so that a slight amount of noise remains on the screen. Generally, use a higher gain setting for greater depths and a lower setting for shallower waters. Adjusting range is between 0.0 and 10.0 in 0.5 steps. • ON Background Seabed Others marks 1 Monochrome, 8 intensities The range changes automatically to locate the bottom on the lower half of the screen. It jumps to one step shallower range when bottom echoes reach a halfway point of the full scale from top and to one step deeper range when they come to the lower edge of the scale. 2 Blue Red infill 6 colors 3 Black Red infill 6 colors 4 White Red infill 6 colors 5 Blue Yellow infill 6 colors 6 Black Yellow infill 6 colors The gain is automatically adjusted to display the seabed in specified color. 7 White Yellow infill 6 colors 8 Black 7 colors (Strata) 9 White 7 colors (Strata) 7 1.12 Draft Monochrome (amber) is the default setting. The Strata display contains multiple colors depending on the reflectivity from underwater objects of the sounding pulses. Red is strongest, followed by brown, orange, yellow, blue, and light blue. It is necessary to set the draft to use the DBS display mode, which shows depth below surface. 1. Select DBS with the MODE control. “Confirm and set ships draft to use DBS mode.” appears. 1.11 Shallow Depth Alarm 2. Press the DRAFT key to display the draft setting window. The shallow depth alarm sounds when the seabed is shallower than the preset depth. The default in the NAV position is 20 m. You can adjust the alarm depth as below: 0.0 m Activating/deactivating the alarm 1. Press the MUTE ALARM key to display the depth alarm setting window. -/+: To set option 3. Press the [+] key to increase the setting depth and [-] key to decrease it. The setting depth is -10 to 30 m in steps of 0.1 m. DEPTH ALARM 10 m - / +: To set option The above window disappears in 10 seconds. The draft setting is displayed at the upper right corner and the range scale is shifted according to the draft setting. 2. Press the [+] or [-] key to change setting depth. The setting is shown digitally at the top of the screen and graphically key the depth alarm line. When the alarm is activated, the message “SHALLOW DEPTH ALARM” is displayed at the center on the screen. Note: When the draft setting is –10.0 to –0.1 in the DBS mode, the shallow depth alarm setting will show a minus value. At this time, the alarm setting value indication shows “****” and the alarm function is disabled. Acknowledging the alarm You can silence the alarm by pressing the MUTE ALARM key. The message “SHALLOW DEPTH ALARM” moves to upper side of the screen. 8 2 MENU OPERATION 2.1 Menu Overview 2.2 Suppressing Low Level Noise The menu has several functions for advanced operation. Light-blue dots may appear overall screen. This is mainly due to dirty water or noise. This noise can be suppressed by adjusting CLUTTER (in reality, Threshold of the amplifier). 1. Select MENU with the MODE Selector. CLUTTER AUTO (0∼16) When the automatic mode is on, the suppression setting is automatically adjusted. For manual override, do the following: INTERFERENCE REJECT OFF IR1 IR2 IR3 PICTURE ADVANCE SLOW 1. Select MENU with the MODE Selector. FAST 2. Select CLUTTER by pressing the [▲] key. TREND INDICATOR OFF 3. Press the [-] or [+] key to select clutter rejection level desired. The higher the number the higher the degree of suppression. Note that weak echoes may not be displayed when the clutter circuit is on. ON INTERVAL 5s 1 min 2 min ▼▲: To select item - +: To set option 1/2 2.3 Suppressing Interference 2. Press the [▲] or [▼] key to select menu item. As you operate the [▲] or [▼] key, the selected item and its current setting appear in reverse video. Interference from other acoustic equipment operating nearby or other electronic equipment on your boat may show itself on the display. 3. Press the [-] or [+] key to select option desired. To suppress interference, do the following: 1. Select MENU with the MODE Selector. 4. Set the MODE Selector in another position to close the menu. 2. Select INTERFERENCE REJECT by pressing the [▲] or [▼] key. 3. Press the [-] or [+] key to select degree of suppression desired; OFF, IR1, IR2 or IR3. The higher the number the greater the degree of suppression. Note that oversuppression will weaken the sensitivity. 9 2.4 Picture Advance 2.6 Interval The picture advance speed determines how quickly the vertical scan lines run across the screen. The interval for sampling data for the LOGBOOK and HISTORY modes can be set with INTERVAL, among 5 s, 1 min and 2 min. The default setting is 1 min. 1. Select MENU with the MODE Selector. 2. Select PICTURE ADVANCE by pressing the [▲] or [▼] key. 3. Press the [+] or [-] key to select speed FAST or SLOW, respectively. The advance speed varies with the range scale and the viewing length of 15-16 minutes is available on all ranges (IMO requirements). Range (m) 5, 10, 20 40,100 200 400, 800 Display window (minute) 1.8/15 (FAST/SLOW) 8/15 15/20 15/30 TIME 11:00:00 DEPTH 47.5 11:01:00 47.5 11:02:00 47.5 11:03:00 47.5 11:04:00 47.5 11:05:00 47.5 3/60 L/L 36°55.012’N 135°23.123’E 36°55.012’N 135°23.123’E 36°55.013’N 135°23.123’E 36°55.013’N 135°23.123’E 36°55.014’N 135°23.123’E 36°55.014’N 135°23.123’E 2.5 Trend The future trend of the seabed depths can be predicted over a specified period of time (See page 13). The trend index is set with the item TREND and appears at the top left corner. The default setting is ON. In this example, the setting of INTERVAL is 1 minute. That is, the depth and lat/long data are displayed at 1 minute intervals. θ is inclination angle of bottom . −2°≤θ≤2° 2°<θ≤10° 10°<θ≤45° 45°<θ≤90° −2°>θ≥−10° −10°>θ≥−45° −45°>θ≥−90° 10 3 SYSTEM MENU 3.1 System Menu The system menu 1 appears. 5. With the cursor selecting MENU SELECT, operate the [-] or [+] key to select system menu desired; 1, 2 or 3. The system menu should be set just after installation and is not always necessary to be adjusted. If you change any items of the system menu or even if you open the system menu, the sounding picture will be cleared. There are three menus: 1,2,and 3. SYSTEM MENU 1 MENU SELECT 1 2 3 DEPTH UNIT m ft fa SPEED UNIT kt MPH km/h COURSE TRUE MAG BOTTOM LOST OFF ALARM GPS ALARM OFF ALARM INTERFACE 1:95 1:98 NMEA ALARM SOUND 1 2 3 OS DATA DATA1 DATA2 LANGUAGE English ▼▲: To select item - +: To set option Select other mode to exit. ↓ Press [+] at menu 1. ↑ Press [-] at menu 2. SYSTEM MENU 2 MENU SELECT 1 2 3 TIME ADJUST INTERNAL EXTERNAL DAY 1 MONTH JAN YEAR 2001 (∼2100) HOUR 0 (0∼23) MINUTE 0 (0∼59) SECOND 0 (0∼59) 1. Select MENU with the MODE Selector. CLUTTER 9 (0∼16) INTERFERENCE REJECT OFF IR1 IR2 IR3 PICTURE ADVANCE SLOW FAST TREND OFF ON INTERVAL 5s 1 min 2 min 1/2 ▼▲: To select item - +: To set option 2. Press the [▼] key several times to display following window. CAUTION! 01 JAN 2001 00:00:00 SYSTEM MENU IS ONLY FOR INSTALLATION. DO NOT CHANGE SETTINGS. ▼▲: To select item - +: To set option Select other mode to exit. ↓ Press [+] at menu 2. ↑ Press [-] at menu 3. SYSTEM MENU 3 MENU SELECT 1 2 3 BASIC RANGE1 5 (2∼800) RANGE2 10 m RANGE3 20 RANGE4 40 RANGE5 100 RANGE6 200 RANGE7 400 RANGE8 800 TREND 1 min GO TO SYSTEM MENU? NO YES 2/2 ▲ : To select item - +: To set option 3. Select YES by pressing the [+] key. Confirmation message “ARE YOU SURE?” appears. 4. Press the [+] key again. 11 3.2 System Menu 1 OS DATA: Selects own ship data display mode; DATA 1 or DATA 2. DATA1 is the default setting. If a navigation device is not connected to the FE-700, select DATA 2. DEPTH UNIT: Selects unit of depth measurement among meters, feet, or fathoms. Default setting is meters. LANGUAGE: Currently English is only available. If "ft" or "fa" is selected, the depth unit is shown in red characters. 3.3 System Menu 2 SPEED UNIT: Selects unit of speed measurement among knots, statute miles per hour, or kilometers per hour. Default setting is knots. Requires speed data, from external device. TIME ADJUST: Selects internal clock or external clock (UTC clock). Default setting is INTERNAL. For INTERNAL, set current day, month, year, hour, minute and second with [+], [-], [▼] or [▲] key. The setting clock appears and it counts upward. COURSE: Selects heading reference; true or magnetic. Default setting is TRUE. SYSTEM MENU 2 MENU SELECT 1 2 3 TIME ADJUST INTERNAL EXTERNAL DAY 1 MONTH JAN YEAR 2001 (∼2100) HOUR 0 (0∼23) MINUTE 0 (0∼59) SECOND 0 (0∼59) BOTTOM LOST: Turns on or off the bottom loss warning. “ALARM” sounds the alarm if the bottom signal is not detected. Default setting is “ALARM” (alarm is enabled). GPS ALARM: The audible alarm may be released when the position-fixing mode is switched from DGPS to GPS and vice versa. Default setting is “ALARM” (alarm is enabled). Choose “OFF” if you do not need to be alerted with the audible alarm when the position-fixing mode is switched. 01 JAN 2001 00:00:00 ▼▲: To select item - +: To set option Select other mode to exit. INTERFACE: Selects I/O signal format between the FE-700 and external equipment; IEC format “1:95” (1995 version) or “1:98” (1998 version), or NMEA format. Default setting is IEC “1:98”. When selecting the “1:98”, DPT has max. range in use (See page 24). Output IEC 61162-1 NMEA 0183 DPT DBT (Ver.1.5) DBS (Ver.1.5) DPT (Ver.2.0) If EXTERNAL is selected, the screen changes as follows. SYSTEM MENU 2 MENU SELECT 1 2 3 TIME ADJUST INTERNAL EXTERNAL TIME DIFFERENCE AUTO MANUAL Input RMA, RMC GLL, VTG ZDA, GGA 0:22:40 RMA, RMC GLL, VTG ZDA, GGA ▼▲: To select item - +: To set option Select other mode to exit. ALARM SOUND: Selects audio alarm sound among 1, 2 or 3. Default setting is 1. 1: Continuous sound 2: Intermittent sound; 0.5 s on and 0.5 s off. 3: Intermittent sound; 1 s on and 1 s off. TIME DIFFERENCE: Selects auto (UTC) or manual. Auto uses the time difference in ZDA (IEC 61162-1). In manual, it is necessary to enter the time difference in hours and minutes. 12 3.4 System Menu 3 SYSTEM MENU 2 MENU SELECT 1 2 3 TIME ADJUST INTERNAL EXTERNAL TIME DIFFERENCE AUTO MANUAL TIME DIFF HOUR 0 (0∼13) TIME DIFF MIN 0 (0∼59) TIME DIFF SIGN - , + RANGE 1- 8: Activates or deactivates specific range scales. Default ranges are 5, 10, 20, 40, 100, 200, 400, and 800 (meters). Setting area is 2 m to 800 m. The ranges 20 m and 200 m can not be changed. They are essential in this equipment. 0:22:40 ▼▲: To select item - +: To set option Select other mode to exit. Note: Ranges must be set in numerical order. For example, if range 1 is 5 m and range 3 is 20 m, range 2 should be between 6 and 19 m. Trend: The trend index shows the probable bottom shape over a specified time within 1-10 minutes. The default setting is 1 minute. Set the Trend time with [+] or [-]. 13 4 ECHO QUALITY SETTING 4.2 Transducer Setting This chapter describes functions useful for improving echo sounding performance. After installing the equipment, set the transducer as follows. 4.1 Demonstration Display 1. Press the [+] key at the EXTENSION MODE display. The following window appears. The demonstration program shows how the FE-700 works. TRANSDUCER SETTING XDR FORE N/A 50kHz 200kHz XDR AFT N/A 50kHz 200kHz 1. Turn off the equipment. 2. Press the POWER Switch while pressing any key. Release the key when the following EXTENSION MODE display appears. ▼▲: To select item - +: To set option EXTENSION MODE +: TRANSDUCER SETTING -: TEST ▲: CLEAR MEMORY ▼: DEMONSTRATION SELECT MODE 2. Set as follows by using [▲] or [▼] to select an item and [+] or[-] to set option. a) If only one transducer is installed, set XDR FORE field to 50 kHz or 200 kHz, according to actual installation. Leave the XDR AFT field as “N/A.” 3. Press the [▼] key to select DEMONSTRATION. b) If two transducers are installed via the switch box EX-8, set XDR FORE field and XDR AFT field to 50 kHz or 200 kHz, according to actual installation. DEMONSTRATION OFF -/+: ▼: ON 3. Reset the power. To set option EXTENSION MODE Note: The default settings in the TRANSDUCER SETTING window are N/A. At the first power-up after installation, the window appears to set transducer(s). 4. Press the [+] key to select ON. 5. Reset the power. "DEMO" appears above the depth indication on the echo sounder displays and at the top right-hand corner on the data and graphic displays. ! To return to the normal operation, select OFF at step 4 above. Restart the display unit after waiting 5 s. 14 system. Outside this range the echoes from the seabed and fish schools are received in full level. There is no perceivable deterioration in performance. 4.3 Bottom Level If the depth indication is unstable or the seabed cannot be displayed steadily notwithstanding the adjustment of the control panel, you may adjust the bottom echo level. 1. Press the DRAFT key three times at the EXTENSION MODE display. The TVG SELECT window appears. TVG SELECT CAUTION 200kHz If the level is set too low, the FE-700 may not be able to distinguish the bottom from fish echo and the depth indication may be unstable and if set to high the depth indication does not appear. = 5 (0∼9) -+: 200kHz 2. Set the TVG curve with [+] or [-]. The default level is 5. Attenuation compensation curve is at 20LogR curve. 1. Press the MUTE ALARM key three times at the EXTENSION MODE. The start-up screen appears and shortly thereafter the BOTTOM LEVEL display appears. 3. Press the POWER switch to finish the adjustment. Wait 5 s, and then turn it on again. BOTTOM LEVEL 200kHz = 80 (20∼200) -+: 200kHz* 4.5 Echo Offset *: Either 200 kHz or 50 kHz is displayed depending on which frequency is used. The echo offset feature functions to compensate for too weak or too strong echo level. If the onscreen echo level appears to be too weak or too strong and the level cannot be adjusted satisfactorily with the GAIN control, do the following to adjust echo level. 2. Set the level with the [+] or [-] key. The default level is 80. 3. Press the POWER switch to finish the adjustment. Wait about 5 s and then turn on the power again. 1. Press the DIM key three times at the EXTENSION MODE display. The ECHO OFFSET screen appears. 4.4 TVG Level ECHO OFFSET TVG (Time Varied Gain) compensates for propagation attenuation of the ultrasonic waves, reducing surface noise to provide a smooth display. The TVG lowers receiver sensitivity at the time of pulse emission and gradually increases it with time, thereby making objects of same reflectivity at different depths appear at the same intensity or colors on the display. The TVG working depth is down to approximately 150 m on the 200 kHz system and 350 m on the 50 kHz 200kHz: 0 (-99∼+99) -+: 200kHz 2. Set the offset with [+] or [-]. The default value is 0. 3. Press the POWER switch to finish the adjustment. Wait about 5 s and then turn it on again. 15 5 OPERATION OF DIGITAL DEPTH INDICATOR FE-720 (OPTION) 2. Press [ ] or [ ] until the required value is reached. The range of adjustment is from 0 (Min.) to 63 (Max.). The default is 48. Omnipad 3. Press the ENT key to set. MENU ENT DISP DIM Note: The contrast is automatically set to the default when you turn on the power. * 5.1.4 DEPTH MODE PWR Depths are read either below transducer (keel) or below seaface irrespective of the main display. Select the mode as below: The Digital Depth Indicator FE-720 is an optional remote display. The panel illumination can be locally adjusted on the control panel or on the optional hand dimmer box. 1. Press the DISP key to select the wanted mode. The mode changes as below with each press. 5.1 Basic Operation DEPTH 5.1.1 Turning on 50kHz 123 m Press the POWER key. The unit beeps and starts up with the last-used display. To turn off the unit, press the POWER key again. BELOW TRANSDUCER Depth below transducer 5.1.2 Adjusting panel dimmer DEPTH 1. Press the DIM key. FORE 50kHz 128 m 2. Press [ ] to increase the dimmer or [ ] to decrease it. The default is level 4. BELOW SURFACE* 3. Press the ENT key to finish the adjustment. 5.1.3 FORE DRAFT: 5.0 m Depth below surface. Draft is determined on the main Display Unit FE-701. Adjusting Contrast 1. Press the [∗] key. The following window appears. *: If the draft setting is –10.0 to -0.1 (refer to page 8.) BELOW KEEL is displayed instead of the BELOW SURFACE. CONTRAST (0-63) 48 EXIT: [ENT] 16 5.2 5.2.2 Menu Operation 5.2.1 Dimmer control Selecting language The language in use on the screen is either English or Japanese. 1. Press the MENU key to display main menu. The dimmer is controlled either with the DIM key, or the optional Dimmer Controller. The method of control must be selected on the menu. 2. Press [▲] or [▼] to select the /LANG. 3. Press the ENT key. The following window appears. 1. Press the MENU key to display the main menu. ENGLISH MENU DIM CONTROL /LANG. UNITS ALARM SET TEST PANEL ONLY ENGLISH m ON 4. Press [▲] or [▼] to select appropriate option. The default is English. 5. Press the ENT key to set. 6. Press the MENU key to finish. 2. Press [▲] or [▼] to select DIM CONTROL. 5.2.3 3. Press the ENT key. The following window appears. MENU The unit of depth measurement is separately selected from the Main Display FE-701. DIM CONTROL /LANG. UNITS ALARM SET TEST Selecting the unit of depth measurement PANEL ONLY PANEL ONLY EXT CONTROLLER EXT DISP 1. Press the MENU key to display main menu. 2. Press [▲] or [▼] to select the UNITS. 3. Press the ENT key. The following window appears. m ft fa 4. Press [▲] or [▼] to select option desired. PANEL ONLY: The illumination of the control panel is adjusted with the DIM key. EXT CONTROLLER: Illumination of control panel is adjusted with the optional dimmer controller (hand dimmer box). The DIM key is inoperative. 4. Press [▲] or [▼] to select unit. The default is meter (m). EXT DISP: Not used. 6. Press the MENU key to finish. 5. Press the ENT key to set. 5. Press the ENT key to set. 6. Press the MENU key to finish. 17 5.2.4 4. With YES selected, press the ENT key to start the test. The equipment tests the ROM and RAM, displaying the results as OK or NG (No Good). If NG appears, contact your dealer for advice. Alarm You can set turn alarm on or off. In the ON mode, if the main display unit activates the alarm, the FE-720 also. TEST 1. Press the MENU key to display main menu. ROM RAM 2. Press [▲] or [▼] to select ALARM. 3. Press the ENT key. The following window appears. : OK : OK PUSH KEY (STOP: PWR OFF) CNT: 001 65-5-0100-003 ON OFF 5. After "PUSH KEY" is displayed, press each key one by one. The name of the key pressed momentarily appears if the key is functioning properly. 4. Press [▲] or [▼] to select appropriate option. The default is ON. 5. Press the ENT key to set. 6. Press the MENU key to finish. The display shows the following message to inform you that the program is now going to check the LCD. If the alarm sounds, press any key to silence it. 5.3 Diagnosis The diagnostic test checks ROM, RAM, keys and LCD of the FE-720.ALL ON 2 SEC ALL OFF 3 SEC 1. Press the MENU key to display main menu. 2. Press [▲] or [▼] to select TEST. The whole display brightens for 2 seconds then turns off for 3 seconds. Test repeats. CNT, which is number of times the test has been consecutively executed, is counted up. 3. Press the ENT key. The following window appears. TEST START? (STOP : PWR OFF) ARE YOU SURE? YES NO 6. To stop the test, turn off the power. 5.4 Factory Setting You can restore default settings to start operation anew. Press the POWER switch while pressing [▲]. The message "RESET BACKUP DATA!" appears. After a while, all default settings are restored and the depth indication appears. 18 6 MAINTENANCE, TROUBLESHOOTING 6.3 Transducer Maintenance WARNING Marine life on the transducer face will result in a gradual decrease in sensitivity. Check the transducer face for cleanliness each time the ship is dry-docked. Carefully remove any marine life with a piece of wood or fine-grade sandpaper. Do not open the cover. There are no user-serviceable parts inside. Refer any repair work to a qualified technician. 6.4 Replacing the Fuse, Battery 6.1 Checking If a fuse blows, find the cause before replacing it. Use only designated fuses. Using the wrong fuse will damage the unit and void the warranty. Regular maintenance is essential for good performance. Checking the items listed in the table below on a regular basis will keep the equipment in good shape for years to come. Item Action Cable run If conductors are exposed, replace cable. Power cable, transducer cable plug If loosened, tighten. Display unit ground If corroded, clean. Ship's mains voltage If out of rating, correct problem. Three types of fuses are used in the distribution box FE-702. For Display Unit : 3 A x 1 pc (24 VDC) For Digital Depth Indicator: 0.5 A x 2 pcs For AC input: 1 A x 2 pcs The Digital Depth Indicator FE-720 uses one fuse of 1 A, which is inserted in the positive line of interconnection cable. A battery installed on a circuit board inside the display unit preserves data when the power is turned off. The life of the battery is about three years. When the battery voltage is low, “battery” NG appears at the self-test. When this happens, contact your dealer to request replacement of the battery. 6.2 Cleaning the Display Unit Dust or dirt on the display unit should be removed with a soft cloth. If desired a water-moistened cloth may be used. Do not use chemical cleaners; they can remove paint and markings. Lithium Battery 19 TYPE Code Number CR2450-F2 ST2 000-133-495 6.5 Troubleshooting The table below provides simple troubleshooting procedures which you may follow to restore normal operation. If you cannot restore normal operation, contact your dealer. SYMPTOM PROBABLE CAUSES REMEDY No picture; no reading measure Low power supply Check the supply voltage. Fuse blown Replace the fuse. Power cable damaged Check the cable and repair. No echo sounding picture Transducer cable damaged Irregular display Loss of seabed display Heavy noise Surface noise Repair the cable. Transducer cable connection loosened Tighten the connections. Transmitter not working Make sure the maximum output power is selected. (See section 3.2 System Menu 1.) Low sensitivity Increase the Gain by turning the GAIN control clockwise. Low reflectivity from seabed Suspect muddy seabed. Marine life on transducer Remove marine life from the transducer when dry docked. Out of range Check the range scale setting. Air bubbles caused by going astern or running over other ship wakes This is normal, it is not a sign of equipment trouble. Wrong installation place of transducer Find cause of noise. Relocate the transducer if noise persists. Other echo sounders nearby If more than one echo sounder is working on the ship, there is no ideal measure to cure the problem. Aeration in near surface area Not an equipment problem. Rough weather Not an equipment problem. 20 6.6 Diagnostic Test 6.7 Test Pattern The diagnostic test checks the ROM, RAM, color bar and keyboard for proper operation. The test pattern is used to check color performance. 1. Turn on the power while pressing any key. Release the keys when the following display appears. 1. Turn on the POWER SWITCH while pressing any key. 2. Press the BRILL key three times. Press the BRILL key again to change the test pattern as below. EXTENSION MODE TRANSDUCER SETTING TEST CLEAR MEMORY DEMONSTRATION +: -: ▲: ▼: SELECT MODE BLACK 2. Press the [-] key. ↓ Color bar (16 colors) ROM DRAM SRAM WHITE : OK : OK : OK Key status RANGE: 4 GAIN : 150 MODE : 5 ↓ Position of Range knob Gain knob setting Position of Mode knob BLK BATTERY RED GRN Blue YEL PPL Aqua WHT : OK PROGRAM No.: 0252297002 ↓ 3. The ROM, DRAM, SRAM and internal battery are checked and the results are displayed as OK or NG (No Good). If NG appears, contact your dealer for advice. 3. Press the BRILL key again to return to the EXTENSION MODE menu. 4. Press and release each key (except the POWER switch) one by one. If the key is normal, its on-screen location lights in black while the key is pressed. 5. Operate the controls. The RANGE and MODE control setting indications should be the same as actual control settings. The GAIN control setting indication should be between 0 and more than 230. 6. Press the POWER SWITCH to finish. Turn on the power again to resume operation. 21 6.8 Clearing the Memory All menu settings can be cleared to start afresh. All default menu settings are restored when the memory is cleared. For your reference all default settings are shown in the menu tree at the end of this manual. 1. Turn on the power while pressing any key. Release the keys when the EXTENSION MODE menu appears. 2. Press the [▲] key. The following window appears. Restore factory settings. +: YES -: NO 3. Press the [+] key to clear the memory. The following window appears. DON’T TURN POWER OFF UNTIL COMPLETED MEMORY CLEAR Then the following display appears after the memory is cleared. Set data to default. 4. After data is cleared, the EXTENSION MODE menu appears. Note: The setting for the items LANGUAGE and TRANSDUCER in the system menu is not disturbed when the memory is cleared. 22 7 MENU MENU TREE CLUTTER (AUTO, 0∼16, 9) INTERFERENCE REJECT (OFF, IR1, IR2, IR3) PICTURE ADVANCE (SLOW, FAST) TREND INDICATOR (ON, OFF) INTERVAL (5 s, 1 min, 2 min) GO TO SYSTEM MENU? (NO, YES) Default settings shown in bold. SYSTEM MENU 1 MENU SELECT (1, 2, 3) DEPTH UNIT (m, ft, fa) SPEED UNIT (kt, MPH, km/h) COURSE (TRUE, MAG) BOTTOM LOST (OFF, ALARM) GPS ALARM (OFF, ALARM) INTERFACE (1:95, 1:98, NMEA) ALARM SOUND (1, 2, 3) OS DATA (DATA1, DATA2) LANGUAGE (English) SYSTEM MENU 2 MENU SELECT (1, 2, 3) TIME ADJUST (INTERNAL, EXTERNAL) DAY MONTH YEAR ( ∼2100) HOUR (0∼23) MINUTE (0∼59) SECOND (0∼59) TIME ADJUST (INTERNAL, EXTERNAL) TIME DIFFERENCE (AUTO, MANUAL) TIME DIFF HOUR (0∼13) TIME DIFF MIN (0∼59) TIME SIGN (+, -) SYSTEM MENU 3 MENU SELECT (1, 2, 3) BASIC RANGE1 (5) All basic ranges in meters. BASIC RANGE2 (10) BASIC RANGE3 20 BASIC RANGE4 (40) BASIC RANGE5 (100) BASIC RANGE6 200 BASIC RANGE7 (400) BASIC RANGE8 (800) TREND (1-10 min) EXTENSION MODE Any key + [POWER] TRANSDUCER SETTING TEST CLEAR MEMORY DEMONSTRATION ECHO OFFSET (DIM key x 3 times) TVG SELECT (DRAFT key x 3 times) BOTTOM LEVEL (ALARM key x 3 times) DISPLAY TEST (BRILL key x 3 times) 23 8 DIGITAL INTERFACE (IEC 61162-1 EDITION 2) 1. I/O Sentences Input sentences of channel 1 (NAV IN) RMA, RMC, GLL, GGA, VTG, ZDA Output sentences of channel 2 (NAV OUT) DBT, DPT, DBS (NMEA 0183) Transmission interval 1 s for any sentence Data transmission Data is transmitted in serial asynchronous form in accordance with the standard referenced in 2.1 of IEC 61162-1. The first bit is a start bit and is followed by data bits, least-significant-bit as illustrated below. The following parameters are used: Baud rate: 4800 Data bits: 8 (D7 = 0), parity none Stop bits: 1 D0 Start bit D1 D2 D3 D4 D5 D6 D7 Stop bit Data bits 24 2. Schematic Diagrams NAV IN port (listener) FE-702 FE-701 02P6281 02P6280 J1 MJ-A10SRMD J4 00-900-9072-901-883 J3 00-9072-230-101-883 02P6283 TB1 236-410M1-10 NAV IN J1 B10B-XH-A P1 XHP-10 1 1 6 FL5 RD1_A 9 RD1_B 10 7 . . . 10 FL6 J1 MJ-A10SRMD 1 6 7 . . . 10 1 FL3 6 7 10 R30 560 1 1 19 19 20 20 . . . 30 30 1 4 U9 PC400 5 CR1 3 1SS226 Load requirements as listener Isolation: Optocoupler Input Impedance: 560 ohms Max. Voltage: ±15V NAV OUT ports FE-702 FE-701 >1> 1 NAV OUT 1 . . . TD1_A 7 TD1_B 8 FL3 . . . FL4 10 J4 J1 00-9072-230-901-883 MJ-A10SRMD >1>> . . . . . . TD1_A 1 TD1_B 2 6 TD1_B 7 NAV OUT 3 <1<<1< . . . >4> >5> >4>> >5>> <<5< . . . . . . .. .. .. . . . >10>> <<10< <30<<30< >10> . . . TD1_A <<1< J3 00-9072-230-101-883 .. .. .. FL3 <<4< TB3 236-410 M1-10 NAV OUT 2 02P6280 02P6281 J1 J1 MJ-A10SRMD B10B-XH-A P1 TB1 XHP-10 236-410M1-10 . . . 10 Total output for NAV OUT ports: Max. 20 mA 25 <17<<17< <18<<18< 14 13 U8 15 3. Sentence Description DPT - Depth $--DPT,x.x,x.x,x.x*hh | | | | | | | +----- 4 | | +--------- 3 | +------------ 2 +---------------- 1 1. Water depth relative to trancsducer, in meters 2. Offset from transeducer, in meters(see notes 1 and 2) 3. Maximum range scale in use 4. Checksum NOTE1 "positive"=distance from transeduser to water-line. "-"=distance from transducer to keel. NOTE2 For IEC applications the offset should always be applied so as to provide depth relative to the keel. DBS – Depth below surface $--DBS,x.x,f,x.x,M,x.x,F*hh | | | | | | | | | | | | | +--------- 4 | | | | +--+----------- 3 | | +--+----------------- 2 +--+----------------------- 1 1. Water depth, feet 2. Water depth, m 3. Water depth, fathoms 4. Checksum DBT – Depth below transducer $--DBT,x.x,f,x.x,M,x.x,F*hh | | | | | | | | | | | | | +--------- 4 | | | | +--+----------- 3 | | +--+----------------- 2 +--+----------------------- 1 1. Water depth, feet 2. Water depth, m 3. Water depth, fathoms 4. Checksum 26 GLL - Geographic position - latitude/longitude $--GLL,llll.lll,a,yyyyy.yyy,a,hhmmss.ss,A,a*hh | | | | | | | | | | | | | | | +------- 6 | | | | | | +--------- 5 | | | | | +----------- 4 | | | | +---------------- 3 | | +------+----------------------- 2 +---+----------------------------------- 1 1. Latitude, N/S 2. Longitude, E/W 3. UTC of position 4. Status: A=data valid, V=data invalid 5. Mode indicator(see note) 6. Checksum NOTE Positioning system Mode indicator: A = Autonomous D = Differential E = Estimated (dead reckoning) M = Manual input S = Simulator N = Data not valid The Mode indicator field supplements the Status field. The Status field shall be set to V=invalid for all values of Operating Mode except for A=Autonomous and D=Differential. The positioning system Mode indicator and Status field shall not be null fields. 27 GGA - Global positioning system (GPS) fix data $--GGA,hhmmss.ss,llll.lll,a,yyyyy.yyy,a,x,xx,x.x,x.x,M,x.x,M,x.x,xxxx*hh | | | | | | | | | | | | | | | | | | | | | | | | | | | | | +-- 11 | | | | | | | | | | | | | +---- 10 | | | | | | | | | | | | +--------- 9 | | | | | | | | | | +---+------------ 8 | | | | | | | | +---+------------------ 7 | | | | | | | +------------------------- 6 | | | | | | +---------------------------- 5 | | | | | +------------------------------- 4 | | | +----+--------------------------------- 3 | +---+--------------------------------------------- 2 +------------------------------------------------------------- 1 1. UTC of position 2. Latitude, N/S 3. Longitude, E/W 4. GPS quality indicator (see note) 5. Number of satllite in use,00-12, may be different from the number in view 6. Horizontal dilution of precision 7. Antenna altitude above/below mean sealevel, m 8. Geoidal separation, m 9. Age of differential GPS data 10. Differential reference station ID, 0000-1023 11. Checksum NOTE 0 = fix not available or invalid 1 = GPS SPS mode, fix valid 2 = differential GPS, SPS mode, fix valid 3 = GPS PPS mode, fix valid 4 = Real Time Kinetic. Satellite system used in RTK mode with fixed integers 5 = Float RTK. Satellite system used in RTK mode with floating fingers 6 = Estimated (dead reckoning) mode 7 = Manual input mode 8 = Simulator mode The GPS quality indicator shall not be a null field. 28 RMA - Recommended minimum specific LORAN-C data $--RMA,A,llll.lll,a,yyyyy.yy,a,x.x,x.x,x.x,x.x,x.x,a,a*hh | | | | | | | | | | | | | | | | | | | | | | | | | +------- 10 | | | | | | | | | | | +--------- 9 | | | | | | | | | +---+----------- 8 | | | | | | | | +------------------ 7 | | | | | | | +---------------------- 6 | | | | | | +-------------------------- 5 | | | | | +------------------------------ 4 | | | +----+--------------------------------- 3 | +---+-------------------------------------------- 2 +------------------------------------------------------- 1 1. Status: A=data valid, V=blink, cycle or SNR warning 2. Latitude, degrees N/S 3. Longitude, degrees E/W 4. Time difference A, microseconds 5. Time difference B, microseconds 6. Speed over ground, knots 7. Course over ground, degrees true 8. Magnetic variation(see note 1),degree E/W 9. Mode indicator(see note 2) 10. Checksum NOTE 1 - Easterly variation(E) subtracts from true course Westerly variation(W) adds to true course NOTE 2 Positioning system Mode indicator: A = Autonomous D = Differential E = Estimated (dead reckoning) M = Manual input S = Simulator N = Data not valid The Mode indicator field supplements the Status field. The Status field shall be set to V=invalid for all values of Operating Mode except for A=Autonomous and D=Differential. The positioning system Mode indicator and Status field shall not be null fields. 29 RMC - Recommended specific GPS/TRANSIT data $--RMC,hhmmss.ss,A,llll.lll,a,yyyyy.yyy,a,x.x,x.x,xxxxxx,x.x,a,a*hh | | | | | | | | | | | | | | | | | | | | | | | | | +--- 10 | | | | | | | | | | | +----- 9 | | | | | | | | | +--+------- 8 | | | | | | | | +--------------- 7 | | | | | | | +--------------------- 6 | | | | | | +------------------------- 5 | | | | +---+---------------------------- 4 | | +---+---------------------------------------- 3 | +--------------------------------------------------- 2 +---------------------------------------------------------- 1 1. UTC of position fix 2. Status: A=data valid, V=navigation receiver warning 3. Latitude, N/S 4. Longitude, E/W 5. Speed over ground, knots 6. Course over ground, degrees true 7. Date: dd/mm/yy 8. magnetic variation, degrees E/W 9. Mode indicator(see note) 10. Checksum NOTE Positioning system Mode indicator: A = Autonomous D = Differential E = Estimated (dead reckoning) M = Manual input S = Simulator N = Data not valid The Mode indicator field supplements the Status field. The Status field shall be set to V=invalid for all values of Operating Mode except for A=Autonomous and D=Differential. The positioning system Mode indicator and Status field shall not be null fields. 30 VTG- Course over ground and ground speed $--VTG,x.x,T,x.x,M,x.x,N,x.x,K,a*hh | | | | | | | | | | | | | | | | | | | +------- 6 | | | | | | | | +--------- 5 | | | | | | +--+----------- 4 | | | | +--+----------------- 3 | | +--+----------------------- 2 +--+----------------------------- 1 1. Course over ground, degrees true 2. Course over ground, degrees magnetic 3. Speed over ground, knots 4. Speed over ground, km/h 5. Mode indicator(see note) 6. Checksum NOTE Positioning system Mode indicator: A = Autonomous D = Differential E = Estimated (dead reckoning) M = Manual input S = Simulator N = Data not valid The positioning system Mode indicator field shall not be a null field. ZDA - Time and date $--ZDA,hhmmss.ss,xx,xx,xxxx,xx,xx*hh | | | | | | | | | | | | | +--------- 7 | | | | | +----------- 6 | | | | +-------------- 5 | | | +------------------ 4 | | +---------------------- 3 | +------------------------- 2 +--------------------------------- 1 1. UTC 2. Day, 01 to 31(UTC) 3. Month, 01 to 12(UTC) 4. Year(UTC) 5. Local zone hours, 00h to +-13h 6. Local zone minutes, 00 to +59 as local hours 7. Checksum 31 9 PARTS LOCATION, PARTS LIST MAIN BOARD 02P6280 ANLG 02P6281 HEATSINK INTERFACE PNL 02P6250 (Beneath) MEM 02P6282 MAIN DISPLAY UNIT FE-701, INSIDE VIEW (SHIELD COVER REMOVED) ISOLATION TRANSFORMER CON 02P6283 TB5 TB6 TB1 TB2 TB3 TB4 DISTRIBUTION BOX FE-702, INSIDE VIEW 32 FURUNO Model Unit FE-700 DISPLAY UNIT FE-701 DISTRIBUTION BOX FE-702 Ref.Dwg. ELECTRICAL PARTS LIST Jan-99 Blk.No. SYMBOL TYPE Page CODE No. REMARKS PRINTED CIRCUIT BOARD 02P6281,ANLG 02P6282,MEM 02P6283,CONE 02P6280,MAIN 001-229-240 001-229-220 001-229-030 001-229-190 FE-701 FE-701 FE-702 FE-701 O O O PANEL ASSEMBLY FE-701 001-229-370 w/PAL 02P6250 O COVER FE-701 001-229-340 O POWER ASSEMBLY FE-702 001-228-980 O T1 TRANSFORMER 02S1256-0 000-142-779 FE-702 S1 SWITCH M-2032L/B 000-474-351 FE-702 FL1 FILTER ZCB2203-11 000-128-847 FE-702 FX1 FX2 FUSE HOLDER FH043A FH043A 000-138-885 000-138-885 FE-702 FE-702 TB6 TB7 TERMINAL BOARD ML250S1AXF-3P ML250S1AXF-3P 00-142-535 00-142-535 FE-702 FE-702 J1 JACK MJ-A10SRMD 000-126-663 F1 F2 FUSE FGMB 1A 250V FGMB 1A 250V 000-142-771 000-142-771 33 SHIPPABLE ASSEMBLY
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