Page 3 - iiiiiiiiiiiii; SAFETY INSTRUCTIONS; About the TFT LCD; WARNING; Do not open the equipment.; CAUTION
iiiiiiiiiiiii i SAFETY INSTRUCTIONS WARNING Keep heater away from equipment. A heater can melt the equipment’s powercord, which can cause fire or electricalshock. Use the proper fuse. Use only a 3A fuse. Use of a wrong fusecan result in equipment damage and voidthe warranty. The TFT LCD is construct...
Page 4 - ii; TABLE OF CONTENTS
ii FOREWORD ....................................... iii MENU TREE ....................................... iv SYSTEM CONFIGURATION ....... v PRINCIPLE OF OPERATION .... vi OPERATIONAL OVERVIEW 1.1 Control Description ............................... 11.2 Indications, Markers .............................
Page 5 - iii; A Word to FCV-582L Owners; FOREWORD; Features
iii A Word to FCV-582L Owners C o n g r a t u l a t i o n s o n y o u r c h o i c e o f t h eFURUNO FCV-582L Color LCD Sounder.We are confident you will see why theFURUNO name has become synonymouswith quality and reliability. For over 50 years FURUNO Electric Com-pany has enjoyed an enviable reputa...
Page 6 - iv; MENU TREE
iv MENU TREE MENU ESC NOISE LIMITER (OFF, NL1, NL2, NL3)CLUTTER (0 16) Default: 9MARKER(VRM,WHITE,MARKER)HUE (1 9) Default: 1 GAIN ADJ 200kHz (-20 +20) Default: 0 GAIN ADJ 50kHz (-20 +20) Default: 0 GO TO SYSTEM MENU (+) SELF TEST ( ) USERMENU MENU (1, 2, 3)DEPTH UNIT (m, ft, fa, pb)SPEED UNIT (kt, ...
Page 7 - SYSTEM CONFIGURATION; TRANSDUCER; FCV-582L system configuration
v SYSTEM CONFIGURATION Ship's mains12–24 VDC External equipment(GPS navigator, etc.) TRANSDUCER Speed, temperaturesensor (option) DISPLAYUNIT FCV-582L system configuration
Page 8 - PRINCIPLE OF OPERATION; Underwater conditions and video sounder display
vi The FCV-582L determines the distance be-tween its transducer and underwater objectssuch as fish, lake bottom or seabed and dis-plays the results on its screen. It does this byutilizing the fact that an ultrasonic wave trans-mitted through water travels at a nearly con-stant speed of 4800 feet (15...
Page 9 - OPERATIONAL OVERVIEW; Control Description
1 OPERATIONAL OVERVIEW 1.1 Control Description All operations of the FCV-582L are carried out with the controls on the front panel of thedisplay unit. All controls respond immediately to your command and the unit emits a beep tosignify correct key sequence. (Invalid key input emits several beeps.) S...
Page 10 - Figure 1-2 Indications
2 1.2 Indications, Markers The figure below shows all indications and markers which may appear in the normal display.The combination displays (normal display plus marker or zoom display) may additionally dis-play the zoom marker. Watertemperature* Speed* Noise Limiter Transducer frequency Alarm icon...
Page 11 - Adjusting Tone and Brilliance; liance setting display appears.; Figure 1-4 Tone and brilliance; Selecting a Display; Operate the MODE control to select a dis-; Figure 1-5 Zoom mode selection display; Normal display; Figure 1-6 Comparison of detection ranges
3 1.3 Turning On/Off the Power Press the POWER key to turn the power on/off. When the unit is turned on it proceeds inthe sequence shown below. Sounderdisplay ROM and RAMcheck; displayed forseveral seconds. ** Program version no. ROM: OKRAM: OK PROGRAM No: 02522790** 200k 0 20 40 60 80 49.6 0.0 You ...
Page 12 - Figure 1-7 Typical 50 kHz display; Dual-frequency display; plus normal display
4 50k 49.6 0.0 Fishschool Bottom 0 20 40 60 80 Figure 1-7 Typical 50 kHz display High frequency (200 kHz) display The higher the frequency of the ultrasonicpulse the better the resolution. Therefore, the200 kHz frequency is ideal for detailed ob-servation of fish schools. Dual-frequency display The ...
Page 13 - normal display; Data display; Figure 1-12 Data display
5 Bottom-zoom display This mode expands bottom and bottom fishechoes two to five times to vertical size of thescreen, and is useful for determining bottomhardness. A bottom displayed with a shortecho tail usually means it is a soft, sandy bot-tom. A long echo tail means a hard bottom. 0 10 20 30 40 ...
Page 14 - Enlarging a nav data indication; Figure 1-13 WP data window enlarged; Graphic display; Figure 1-14 a Graphic display 1; Figure 1-14 b Graphic display 2
6 Enlarging a nav data indication You can enlarge and display one of the dataindications as follows: 1. Press the [ ▲ ] or [ ▼ ] key to select the in- dication you want to display. A blue cur-sor circumscribes your selection. Forexample, select the waypoint data win-dow. 2. Press the [+] key to enla...
Page 15 - Selecting data or graphic display; Selecting Display Range; Figure 1-15 Range and display shift concept; Basic range selection; RANGE 5m; Figure 1-16 Range display; Range shifting; SHIFT 0m; Figure 1-17 Shift display; Adjusting the Gain; Figure 1-18 Examples of proper and
7 Selecting data or graphic display Set the MODE control in the NAV position toshow the data display or the graphic display.You can select which display to show on theSystem menu 1, and the default setting is thegraphic display 1. For how to preselect thedisplay to show see page 15. 1.6 Selecting Di...
Page 16 - Automatic Operation; How it works; • The range changes automatically to locate; Two types of automatic modes; Figure 1-19 Auto mode display; Figure 1-20 Picture advance
8 1.8 Automatic Operation Automatic operation is useful when you arepreoccupied with other tasks and do not havetime to adjust the display. How it works The automatic function automatically selectsthe proper gain and range scale according todepth. It works as follows: • The range changes automatical...
Page 17 - Erasing Weak Echoes; Figure 1-21 Signal level display
9 1.10 Erasing Weak Echoes Dirty water or reflections from plankton maybe painted on the display in green or light-blue. These weak echoes may be erased asfollows: 1. Press the SIG LEV key. The following display appears. SIGNAL LEVEL OFFSL1 SL2 SL3SL4SL5SL6 ▲ ▼ SIGNAL LEVEL OFFSL1 SL2 SL3 ▲ ▼ (At 16...
Page 18 - Figure 1-26 User menu; ] key to select OFF or
10 1.13 User Menu The User menu has several functions whichrequire adjustment according to operatingconditions. 1. Select MENU with the MODE control. 0 -20 +20 1 1 9 OFF NL1 NL2 NL3 NOISE LIMITER CLUTTER AUTO 0 16 VRM WHITE MARKER M ARKER HUE GAIN ADJ 200kHz 0 -20 +20 GAIN ADJ 50kHz ▲▼ : To select i...
Page 19 - Suppressing Interference; To suppress interference, do the following:
11 1.14 Suppressing Interference Interference from other acoustic equipmentoperating nearby or other electronic equip-ment on your boat may show itself on the dis-play as shown in Figure 1-27. To suppress interference, do the following: 1. Select MENU with the MODE control. 2. Select NOISE LIMITER. ...
Page 20 - Press the ALARM key to display the; Silencing the buzzer
12 1.17 Alarms Bottom alarm The bottom alarm sounds when the bottom iswithin the alarm range set. To activate thebottom alarm the depth must be displayed. Fish alarm There are two types of fish alarms: bottom-lock and normal. The bottom-lock fish alarmsounds when fish are within a certain distancefr...
Page 21 - Figure 1-31 White marker display
13 1.18 White Marker The white marker functions to display a par-ticular echo color in white. For example, youmay want to display the bottom echo (red-dish-brown) in white to discriminate fish ech-oes near the bottom. Note that the bottom mustbe displayed in reddish-brown for the whitemarker to func...
Page 22 - Press the POWER key while pressing any; Figure 2-1 Optional mode selection display; Figure 2-2 System menus
15 2.1 Displaying the Optional Mode Menu The Optional mode mainly contains less-of-ten used functions which once preset do notrequire frequent adjustment. You can accessthe Optional mode menu as follows: 1. Turn off the equipment. 2. Press the POWER key while pressing any key. The following display ...
Page 23 - higher than actual water tem-; System menu 3 description
16 System menu 1 description MENU: Selects system menu desired. DEPTH UNIT: Selects unit of depth mea-surement among meters, feet, fathoms, orpassi/braza. Default setting is feet. SPEED UNIT: Selects unit of speed measure-ment among knots, miles per hour, or kilo-meters per hour. Default setting is ...
Page 24 - Demonstration Display; Turn on the power while pressing any key.; Figure 2-3 Demo mode display; Figure 2-4 Bottom level display
17 Note 1: All default basic ranges are restoredwhenever the depth unit is changed. There-fore, change the depth unit before chang-ing the basic ranges. Note 2: Ranges must be set in numericalorder. For example, if basic range 3 is 60feet and basic range 5 is 200 feet, the basicrange which can be se...
Page 25 - Figure 2-5 TVG select display; Figure 2-6 Echo offset display
18 2.5 TVG Level TVG (Time Varied Gain) compensates forpropagation attenuation of the ultrasonicwaves. It does this by equalizing echo pre-sentation so that fish schools of the same sizeappear in the same density in both shallowand deep waters. In addition, it reduces sur-face noise. Note that if th...
Page 26 - Fish School Echoes; Figure 3-2 Fish school echoes; INTERPRETING THE DISPLAY
19 3.1 Zero Line The zero line (sometimes referred to as thetransmission line) represents the transducer’sposition, and moves off the screen when adeep phased range is used. Zeroline Shift Figure 3-1 Zero line 3.2 Fish School Echoes Fish school echoes will generally be plottedbetween the zero line a...
Page 28 - MAINTENANCE & TROUBLESHOOTING; Do not open the cover.; Cleaning the Display Unit
21 MAINTENANCE & TROUBLESHOOTING Do not open the cover. There are no user-serviceable parts inside.Refer any repair work to a qualifiedtechnician. WARNING 4.1 Checking Regular maintenance is essential for good per-formance. Checking the items listed in thetable below on a regular basis will keep...
Page 29 - Table 4-2 Troubleshooting
22 4.5 Troubleshooting The table below provides simple troubleshooting procedures which you may follow to restorenormal operation. If you cannot restore normal operation, contact your dealer. Table 4-2 Troubleshooting . . . f I . . . k c e h c n e h T e l a c s e g n a r d e x i f r o n o h c e r e ...
Page 30 - Figure 4-1 Test display; Figure 4-2 Test patterns
23 4.6 Test The test checks the ROM, RAM, color barand keyboard for proper operation. You maystart the test as follows: 1. Turn on the power while pressing any key. 2. Press the [–] key. The following display appears. ROM: RAM: PROGRAM No: 02522790** ** = Version no. RANGE: 2 GAIN : 86 MODE : 4 OK O...
Page 31 - Clearing the Memory; Figure 4-3 Clear memory display
24 4.8 Clearing the Memory The memory (all menu settings) can be clearedto start afresh. All default menu settings arerestored when the memory is cleared. For yourreference all default settings are shown in themenu tree at the beginning of this manual. 1. Turn on the power while pressing any key. 2....
Page 32 - SPECIFICATIONS OF COLOR LCD SOUNDER
SP - 1 SPECIFICATIONS OF COLOR LCD SOUNDER FCV-582L This equipment is a dual-frequency (50/200 kHz) color LCD video sounder which has a large variety of functions, all contained in a splash-proof rugged diecasting aluminum case that is compact to fit small boats. 1. GENERAL (1) Transmit Frequency 50...
Page 34 - INDEX
Index-1 INDEX A A-scope display 10ALARM key 12Alarm zone width 12Automatic operation 8 B Basic range setting 16Bearing reference 16Bottom alarm 12Bottom echo 19Bottom level 17Bottom-lock display 5Bottom-lock range 17Bottom-zoom display 5BRILL key 3Brilliance 3 C Cleaning 21Clutter 11Colors 11Control...
