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Table of Contents
Troubleshooting
Related Manuals for Furuno FMD-1712
Summary of Contents for Furuno FMD-1712
- Page 1 Back RADAR REMOTE DISPLAY FMD-1712...
- Page 2 9 - 5 2 , A s h i h a r a - c h o , N i s h i n o m i y a , J a p a n Te l e p h o n e : 0 7 9 8 - 6 5 - 2 111 Te l e f a x : 0 7 9 8 - 6 5 - 4 2 0 0...
- Page 3 CAUTION A warning label is attached to the display unit. Do not remove the label. If the label is missing or damaged, contact a FURUNO agent or dealer. Name: Warning Label (1) WARNING Type: 86-003-1011-0 To avoid electrical shock, do not Code No.: 100-236-230...
- Page 4 Safety Information for the Installer WARNING Do not open the equipment unless totally familiar with electrical circuits and service manual. Only qualified personnel ELECTRICAL should work inside the SHOCK equipment. HAZARD Turn off the power at the mains switch- board before beginning the installation. Fire, electrical shock or serious injury can result if the power is left on or is applied while the equipment is being installed.
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Page 5: Table Of Contents
TABLE OF CONTENTS FOREWORD...iv SYSTEM CONFIGURATION...v EQUIPMENT LIST...vi 1. OPERATION ...1 1.1 Controls...1 1.2 Turning the Remote Display On/Off...2 1.3 TX Key ...2 1.4 LCD Tone and Brilliance ...2 1.5 Operation Conventions ...2 1.6 Indications and Markers...3 1.7 Selecting the Range ...4 1.8 Receiver Sensitivity ...4 1.9 Suppressing Sea Clutter...4 1.10 Suppressing Rain Clutter...5... -
Page 6: Foreword
The RANGE, GAIN and STC controls are commonly set. All other controls may be operated independently. The main features of the FMD-1712 are High definition 7-inch LCD shows echoes in four shades of gray. Automatic control of sensitivity and sea clutter suppression for simplified operation. -
Page 7: System Configuration
SYSTEM CONFIGURATION External Buzzer OP03-168 DISPLAY UNIT RDP-137 Ship's Mains 100/110/ 220/230 VAC 1 , 50/60 Hz MODEL 1712 MODEL 1622 NMEA 0183 Rectifier PR-62 12-24 VDC RADAR Navigator (GPS, etc.)/ Video Sounder Video Sounder Navigator (GPS, etc.) Option Local Supply... -
Page 8: Equipment List
EQUIPMENT LIST Standard Supply Name Type Display RDP-137 Unit Spare SP03-09800 Parts CP03-21100 CP03-21110 Installation CP03-21120 Materials CP03-21130 CP03-21140 Installation Materials Name Signal Cable (5 m) MJ-A10SPF0008-050 Signal Cable (10 m) MJ-A10SPF0008-100 Signal Cable (20 m) MJ-A10SPF0008-200 Signal Cable (30 m) MJ-A10SPF0008-300 Power Cable Assy. -
Page 9: Operation
OPERATION 1.1 Controls Opens/closes the menu. Touch-and-release: Turns EBL on/off. Press and hold down: Selects unit for depth and water temperature in standby nav data display. Decreases the range. · Adjusts receiver sensitivity. · Toggles between magnetic and true bearings on normal and standby nav data displays. -
Page 10: Turning The Remote Display On/Off
1.2 Turning the Remote Display On/Off The [POWER] key turns the remote display on/off. 1.3 TX Key The [TX] key functions to toggle the radar picture and stand-by condition. Note that the remote display cannot control the transmit and standby functions of the radar. The main radar and remote display do not operate jointly unless a key among RANGE, GAIN or STC is operated. -
Page 11: Indications And Markers
Watchman The watchman feature, disabled or enabled at the main radar, periodically transmits pulses to check for targets in the guard zone. For further details, see the Operator’s Manual for the main radar. The indication “WATCHMAN” appears on the remote display and main radar when watchman is active. -
Page 12: Selecting The Range
1.7 Selecting the Range The range selected automatically determines the range ring interval, the number of range rings and pulse repetition rate. Press the [+] or [-] key to select a range. The range and range ring interval appear at the top left-hand corner on the screen. -
Page 13: Suppressing Rain Clutter
A common mistake is too over-adjust the [STC] key so that the surface clutter is completely removed. By setting up for maximum STC effect, you will see how dangerous this can be; a dark zone will be created near the center of the screen, causing a loss of close-in targets. -
Page 14: Range Rings
1.11 Range Rings The range rings are the concentric circles around own ship and they provide an estimate of target range. The selected range scale automatically determines the number of rings and their interval is displayed at the upper-left-hand corner on the screen. -
Page 15: Measuring The Bearing
1.15 Measuring the Bearing The bearing to a target can be measured by the cursor (see paragraph 1.12) and by the EBL (Electronic Bearing Line). Measuring bearing by the EBL 1. Press the [EBL] key to turn on the EBL. 2. -
Page 16: Menu Overview
1.18 Menu Overview The menu contains ten functions which normally do not require frequent adjustment in everyday operation. Basic menu operation is as below. Operating procedure 1. Press the [MENU] key to display the menu. PRESS TO SELECT MENU ITEM, TO CHANGE SETTING. -
Page 17: Target Trails
1.20 Target Trails Target trails are simulated afterglow of target echoes that represent their movements relative to own ship. This feature is useful for monitoring targets’ movement. 3M TRAIL Figure 1-17 Target trails Starting target trail Press the [TRAIL] key to start the echo trail function. -
Page 18: Interference Rejector
(a) Inward guard alarm (b) Outward guard alarm Figure 1-18 Inward and outward guard alarms Setting a guard zone 1. Operate the Omnipad to place the cursor at the top left-hand corner of the zone and press the [GUARD] key. 2. -
Page 19: Echo Stretch
1.23 Echo Stretch On long ranges target echoes tend to shrink in the range direction, making them difficult to see. On short and medium ranges such as 1.5, 3 and 6 nm range scales, the same sized targets get smaller on screen as they approach own ship. -
Page 20: Navigation Data During Standby
1.25 Navigation Data During Standby Navigation data may be displayed during standby (requires external sensors) as follows: 1. Press the [MENU] key to open the menu. 2. Select DSPL ON STBY. 3. Select NAV. 4. Press the [MENU] key to register your selection and close the menu. -
Page 21: Maintenance, Troubleshooting
MAINTENANCE, TROUBLESHOOTING 2.1 Maintenance Regular maintenance is important for good performance. Table 2-1 tabulates items to be checked from time to time. Period Item 3 months to 6 months Connectors, 6 months cables, earth to 1 year terminal 2.2 Replacing the Fuse The fuse (5A) in the power cable protects the equipment against reverse polarity of ship’s mains and equipment fault. -
Page 22: Troubleshooting
2.3 Troubleshooting Table 2-2 provides simple troubleshooting procedures which the user can follow to restore normal operation. If… you pressed the [POWER] key to turn on the remote display (and the radar is turned on) you turned on the power a key is pressed 2.4 Restoring Default Settings All default menu settings can be restored by turning on the power while pressing and holding... -
Page 23: Installation
INSTALLATION 3.1 Display Unit Installation Mounting considerations The display unit can be mounted on a desktop, the overhead, or flush mounted in a panel. See the next page for mounting dimensions. When selecting a mounting location for the display unit keep in mind the following points. -
Page 24: Wiring
Figure 3-1 Mounting dimensions of display unit 3.2 Wiring Connection of radar 1. Unfasten screws and three connector nuts (NMEA, POWER, DJ-1) from the rear cover of the radar to detach it. 2. Place the rear cover on a workbench, out side up. 3. - Page 25 Connection of navigator, echosounder Data sentences The FMD-1712 can receive the following NMEA 0183 format data sentences. BWC: Bearing and distance to waypoint BWR: Bearing and distance to waypoint, Rhumb line DBK: Depth below keel DBS: Depth below surface DBT: Depth below transducer...
- Page 26 Note 4: Data is alternately displayed when two of the same type of data is input. To connect a navigator or echosounder whose NMEA output uses other than a FURUNO 6 pin NMEA connector, use NMEA cable type MJ-A6SPF0003-050/MJ-A6SPF0009-100 to make the connection.
- Page 27 Connection of external buzzer (option) The external buzzer provides an aural alarm when the guard zone is violated. 60 mm 50 mm Figure 3-6 External buzzer External buzzer installation kit contents Type: OP03-168, Code No.: 008-462-790 Name Type MJ-XH conn. 03-2022 (2-3P) 008-463-540 Buzzer assy.
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Page 28: Selecting Radar Display, Remote Display Function
3.3 Selecting Radar Display, Remote Display Function This section shows you how to select the radar connected to the FMD-1712 and remote display function. 1. Press the [TX] key to set the equipment in the stand-by mode. 2. Press and hold down (about 10 seconds) to display the maintenance menu. -
Page 29: Confirming Data Sentences
4. Press to bisect the target selected at step 1 with the dot-dash line and press the [MENU] key. Then, the target shifts to 0 as below. 0.25 .125 0.015 Figure 3-12 Bisecting target 5. As a final test, move the boat towards a small buoy and confirm that the buoy shows up dead ahead on the display when it is visually dead ahead. -
Page 30: Specifications
(1) Ambient Temperature (2) Relative Humidity (3) Water proofing (4) Vibration 4. COATING COLOR (1) Main Unit FMD-1712 7 inch rectangular monochrome LCD 240(H) x 320(V) dots, Effective radar display area: 240 x 240 dots 80 cd min Luster scan 0.5 0.75 1 1.5 2 3 4 6 8 12 16 24... -
Page 35: Index
INDEX Bearing measurement... 7 Brilliance... 2 Controls... 1 Cursor ... 6 Default settings restoration ... 14 Depth unit... 12 Dimmer (control panel illumination) ... 8 EBL (Electronic Bearing Line)... 7 EBL key... 7 Echo stretch ... 11 Echo tone ... 12 FTC key...