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INTRODUCTION

Congratulations on your choice of the FURUNO FCV-667 Color Video Sounder. We are
confident that you will enjoy many years of operation with this fine piece of equipment.

For over 50 years FURUNO Electric Company has enjoyed an enviable reputation for quality and
reliability throughout the world. This dedication to excellence is furthered by our extensive global
network of agents and dealers.

The FCV-667 is just one of the many FURUNO developments in the field of echo sounding. The
compact, lightweight but rugged unit is easy to install and operate and is suitable for both fresh
and saltwater applications.

This unit is designed and constructed to withstand the rigors of the marine environment.
However, to obtain optimum performance from this unit, you should carefully read and follow the
recommended procedures for operation and maintenance. No machine can perform to the
utmost of its ability unless it is installed, operated and maintained properly.

We would appreciate feedback from you, the end-user, about whether we are achieving our
purposes.

Thank you for considering and purchasing FURUNO equipment.

Features

The FCV-667 dual-frequency (50kHz and 200kHz) color video sounder has a large variety of
functions, all contained in a splash-proof rugged plastic case that is compact to fit small boats.

The principal features of the FCV-667 are

 

User-friendly design for simplified operation.

 

A wide variety of display modes: bottom-lock expansion, marker zoom and unique bottom

zoom displays.

 

Potent 300 W transceiver.

 

8-color presentation (including background) on a 6" diagonal CRT, providing vivid

presentation of underwater conditions.

 

AUTO function permits unattended range and gain setting operations. The range scale and

gain change automatically so that the bottom is displayed in reddish brown or red on the
lower half of the screen.

 

A-scope display gives excellent bottom fish discrimination, vital for bottom trawler and

lobster/crab potter.

 

Digital and analog displays of navigational data.

Summary of Contents for FCV-667

Page 1: ......

Page 2: ...8 5 V K L K D U D 0 F K R 1 L V K L Q R P L D D S D Q 7HOHSKRQH 3 09805444 7HOHID 3 09807533 RXU RFDO JHQW2 HDOHU OO ULJKWV UHVHUYHG1 38 1 1R1 20 056783 9099 0 567 7 21 6 3 4 6 1291 48 4 3ULQWHG LQ DS...

Page 3: ...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 Make sure no rain or water splash le...

Page 4: ...9 2 10 A scope Display 2 9 2 11 Menu Operation 2 10 2 12 Suppressing Interference 2 13 2 13 Suppressing Low Level Noise 2 13 2 14 Selecting Background and Echo Colors 2 14 2 15 Alarms 2 14 2 16 White...

Page 5: ...its ability unless it is installed operated and maintained properly We would appreciate feedback from you the end user about whether we are achieving our purposes Thank you for considering and purchas...

Page 6: ...mperature requires appropriate sensor Six pulselengths for excellent performance on both shallow and deep ranges Universal 12 24 VDC power supply drawing 30 W of power at maximum Water temperature spe...

Page 7: ...a second The entire process begins in the display unit Transmitter power is sent to the transducer as a short pulse of electrical energy The electrical signal produced by the transmitter is converted...

Page 8: ...pply 520 5PWC 520 5MSC A 520ST PWA 524ST MSA Ship s mains 12 24 VDC External equipment GPS navigator etc TRANSDUCER SPEED TEMPERATURE SENSOR option Speed temperature sensor ST 02MSB ST 02PSB ST 01PTB...

Page 9: ...the automatic sounder adjustment feature on off ADVANCE BRILL AUTO Pressing the BRILL and AUTO keys together selects display advancement speed SIG LEV Eliminates low intensity echoes up to light blue...

Page 10: ...scale Minute marker yellow blue 30 sec each Nav data Alarm zone marker 35 15 000 N 135 07 500 W AUTO 1 Alarm Icon Auto Setting Alarm Type F B TI TB DEMO Demonstration Mode 49 8 F 12 5kt NL1 1 SL1 0 2...

Page 11: ...ion 2 3 1 Display mode selection Seven display modes are available and you may select one of them with the MODE switch MODE switch description MODE Switch Position Function HF Provides the high freque...

Page 12: ...Hz frequency is useful for detailed observation of fish schools 49 6 0 0 Fish school Bottom 0 20 40 60 80 DUAL frequency mode This mode provides the 50 kHz picture on the left half of the screen and t...

Page 13: ...er yellow Bottom Bottom zoom display BOTTOM ZOOM This mode expands bottom and bottom fish echoes two to five times to vertical size of the screen and it is useful for determining bottom hardness A bot...

Page 14: ...0 5 0 0 5 1 XTE 0 5 S NM Trip Distance Speedometer Speed Depth Alarm Range Water Temperature Ship s Position Bearing to Waypoint relative to ship s course Cross Track Error Shows amount and direction...

Page 15: ...display one of the data indications as follows 1 Press or to select the indication which you want to enlarge For example select the depth indication 2 Press the key to enlarge the data 0 20 40 60 80 1...

Page 16: ...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 The gain is automati...

Page 17: ...s the display and it is convenient for observing an echo ADVANCE 1 1 8 2 Continue pressing the BRILL and AUTO keys together to select desired speed 2 7 Display Range Selection The basic range and rang...

Page 18: ...ranges can be changed on the system menu 3 Note 3 The unit of depth may be selected on the system menu 1 Note 4 The range cannot be shifted when the auto function is active 2 8 Erasing Weak Echoes Dir...

Page 19: ...VRM 0 20 40 60 80 49 6 39 8 VRM green 2 10 A scope Display This display shows echoes at each transmission with amplitudes and tone proportional to their intensities on the right 1 4 of the screen It...

Page 20: ...ELECTION 1 1 7 0 20 20 GAIN ADJUST 200KHZ GAIN ADJUST 50KHZ CLUTTER LEVEL 0 0 3 ZOOM MODE B LOCK TO SELECT ITEM 1 2 TO SET CONDITION A shown when auto mode is active 2 To go to page 2 of the main menu...

Page 21: ...ition 6 Set the MODE switch in any other position to register selection and close the menu 2 11 2 Main menu description Menu item Description NOISE LIMITER Eliminates noise from other echo sounders an...

Page 22: ...ta fed by position fixing equipment TMP SEL Selects source of water temperature data OWN water temperature data fed by optional water temperature sensor NMEA water temperature data fed by position fix...

Page 23: ...other sounder Turn the noise limiter circuit off when no interference exists otherwise weak echoes may be missed 2 13 Suppressing Low Level Noise Light blue dots may appear over most of screen This is...

Page 24: ...2 15 Alarms 2 15 1 Alarm description Bottom alarm The bottom alarm sounds when the bottom is within the alarm range set To activate the bottom alarm the depth must be displayed Fish alarm The fish al...

Page 25: ...the alarm zone range 4 Press to select ALARM ZONE 5 Adjust width of alarm zone with or F Alarm zone Alarm zone marker Fish bottom alarms only Alarm icon Appear when alarm is violated B Bottom F Fish...

Page 26: ...s you press those keys the white cursor on the color bar shows the color currently selected to display in white White cursor shows color currently displayed in white 2 17 Demonstration Picture Your un...

Page 27: ...o page 2 of the menu 3 Press to select GO TO SYSTEM MENU and then press to select YES 4 Use key to select system menu 2 1 2 3 OFF L L R B CSE NMEA CIF OFF OWN NMEA OFF OWN NMEA OFF LOW HIGH 0 50 50 0...

Page 28: ...from the bottom are normally the strongest and are displayed in reddish brown color in default color arrangement but the color and width will vary with bottom composition water depth frequency sensiti...

Page 29: ...d to prefer different temperature zones so the thermocline may be useful to help identify target fish 200 kHz tends to show shallow thermoclines better than 50 kHz In rough waters the display is occas...

Page 30: ...e If conductors are exposed replace cable Power cable plug transducer cable plug If loosened tighten Display unit ground If corroded clean Ship s mains voltage If out of ratings correct problem 4 1 2...

Page 31: ...eaners to clean the display unit they can remove paint or markings 4 1 4 Maintenance of the transducer Marine life on the transducer face will result in gradual decrease in the sensitivity Check the t...

Page 32: ...et to 0 the equipment shows signs of low sensitivity check if gain setting is suitable check for air bubbles or marine life attached to transducer check if water is dirty bottom may be too soft to ret...

Page 33: ...ote Do not place the MODE switch in the POWER OFF position power will be turned off SELF TEST PROM OK E2PR OK SRAM OK VRAM1 OK VRAM2 OK SIO NG KEY NONE RANGE 1 GAIN 14 MODE MENU PLEASE CHECK KEYS SWIT...

Page 34: ...4 5 Speed Water Temperature Sensor option Check The idea of the transducer check can apply to this case too temporarily substitute a new sensor If the speed temperature indications become normal your...

Page 35: ...OM MODE Press at GO TO SYSTEM MENU Press at MENU Press at MENU 1 2 3 15 10 1000 30 60 120 200 400 600 1000 X2 X3 X4 X5 10 20 SYSTEM MENU 3 MENU RANGE1 RANGE2 RANGE3 RANGE4 RANGE5 RANGE6 RANGE7 RANGE8...

Page 36: ...cy HF Low Frequency LF Dual high and low frequency 1 2 display on each Zoom high low freq And Zoom NAV Graphical and numerical displays of water depth water temperature ship s speed L L data etc and A...

Page 37: ...Unit 12 24 VDC 10 30 2 5 1 25 A 3 ENVIRONMENTAL CONDITION 1 Ambient Temperature 0 C to 50 C 2 Relative Humidity 85 at 40 C 3 Water proofing Display Unit IPX4 4 Vibration 1 mm 10 2 5 to 13 2 Hz Maximu...

Page 38: ...ment 4 1 GAIN control 2 6 HF LF mode 2 2 Hue 2 14 Indications 1 2 Interference 2 13 Main menu 2 10 Marker zoom mode 2 3 Menu main menu description 2 11 menu selection 2 10 system menu description 2 12...

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