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Related Manuals for Wesmar HD800/45-14
Summary of Contents for Wesmar HD800/45-14
- Page 1 INSTALLATION AND OPERATION WESMAR HD800 SERIES SONAR INSTALLATION & OPERATION MANUAL Last Revision: November 2004 WESTERN MARINE ELECTRONICS 14120 NE 200th Street, PO Box 7201 Woodinville, WA 98072-4001 USA Telephone: (425) 481-2296 Fax: (425) 486-0909 www.wesmar.com WESMAR Page 1...
- Page 2 fi n stabilizer products are operating on vessels throughout the world and have a fi ne history of quality and fi shing success. WESMAR is the world's leader in Special Purpose Sonar and has over 30,000 sonars operating in fl eets around the world.
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Page 3: Table Of Contents
MENU 2: RANGE SELECTIONS ................ 28 MENU 3: COLOR SELECTIONS ................. 29 TRACK START HISTORY ..................30 TEMPERATURE PROBE ..................30 Section III: INSTALLATION .................32 PART A: CONSOLE AND MONITOR INSTALLATION ........33 LOCATION ....................... 33 ACCEPTABLE POWER SOURCES ............... 33 WESMAR Page 3... -
Page 4: Topic Page
RAM HOIST OPERATION CHECK ............... 60 PART E: HYDRAULIC HOIST INSTALLATION ..........62 PART F: HYDRAULIC HOIST INSTALLATION ..........66 SOUNDOME TUBE LENGTH M6, M8, M18 ............66 6-INCH SOUNDOME ONLY STAINLESS STEEL SLEEVE INSTALLATION M6 ONLY ..............66 WESMAR Page 4... - Page 5 Menu 3: Color Selections ......................14 Three Screen Display Illustration .................... 20 Menu 1: General Options ......................24 HD800 Sonar/Bottom Profi ler Illustration ................25 HD800 in Video Sounder Mode Illustration ................25 Menu 2: Range Selection ......................28 WESMAR Page 5...
- Page 6 Check Points on Hydraulic Hoist System ................76 Power Boost Wiring ........................ 80 Hydraulic Hoist System Oil Reservoir ..................81 HD800 Console Printed Circuit Board ................... 91 HD J-Box Transmit, Preamp, Receiver Printed Circuit Board ..........92 Installation Notes WESMAR Page 6...
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Page 7: Section I: Introduction
INSTALLATION AND OPERATION Section I INTRODUCTION WESMAR has built over 3 decades of sonar engineering experience into the HD800 series--experience that now benefi ts you. Congratulations on investing in what we believe will soon be the most useful sonar you have ever installed. -
Page 8: Part B: Your New Sonar
If a system does have to be returned to WESMAR, use the packing material it arrived in. PLEASE READ ANY TAGS THAT MAY BE ATTACHED TO THE EQUIPMENT BEFORE ATTEMPTING TO INSTALL THE SONAR. -
Page 9: Part C: Unpacking And Inspection
PART B: YOUR NEW SONAR WESMAR’s new HD800 series sonars have the most advanced technology of any marine electronic equip- ment on the market today, technology specifically designed to help you make more money. - Page 10 HD800 WESMAR Page 10...
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Page 11: Section Ii: Sonar Operation
INSTALLATION AND OPERATION Section II SONAR OPERATION WESMAR is famous for designing sonars that are easy to operate. The HD800 Series follows this tradition by having a minimum of controls. In addition, the HD800 series is the world's most advanced sonar. The technician or operator can customize the sonar to suit water conditions and fi... -
Page 12: Part A: Operation
When scanning horizontally, the adjustments are set for sonar operation. When scanning vertically, the adjustments resemble that of a sounder. When the sonar moves back and forth between the two operations, all preset adjustments also switch back and forth. WESMAR Page 12... -
Page 13: Part B: Console Controls
1.4 The console front panel lights will illuminate, vis- ible under low light conditions. During this period the sonar performs a system test. When all the functions are operational, the screen will display: WESMAR MODEL HD800 SYSTEM TEST PASS HIGH DEFINITION SCANNING SONAR... -
Page 14: 3.0 Volume
BRIGHTNESS The BRIGHTNESS Control allows you to adjust the intensity of the sonar display. For nighttime view, WESMAR recommends dimming all the white text MENU 3: COLOR SELECTIONS and removing the blue background color. See Menu XXXXXX #3, this page. -
Page 15: Profile "B" Gain/Range Adjustments
The RANGE Control selects the vertical scanning dis- tance of the profi le soundbeam. There are 10 available ranges. The RANGE selected is displayed on the profi le screen to the left of the bottom range line. WESMAR Page 15... -
Page 16: Tilt
BEARING Knob will reposition the vertical scan. Move the BEARING line over the target to view the thickness. The leading edge, center and tailing edge of a school can be profi led to validate density. WESMAR Page 16... -
Page 17: Cursor
10.3.3 SOUNDER-SIDESCAN When operating in the SOUNDER mode, both Tilt Switch and Bearing Knob will reposition the soundbeam in any degree of bearing and tilt. For example: If you want to SIDESCAN the shore WESMAR Page 17... -
Page 18: Track - Vertical Profile Switch
GPS readings, the more accurate your heading will become. WESMAR recommends a vessel speed of four knots or greater, with no course change during the target marking phase. Once tracking is engaged, the vessel may then pursue any course. - Page 19 TILT SWITCH. The sec- tor will move up from the vertical in 10 degree steps. For quick scan reverse, set Function Switch to Position 6. Pressing down on the SELECT SWITCH will im- WESMAR Page 19...
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Page 20: Function Knob And Select Switch
4 will give 100% horizontal coverage. At Speed Five the soundbeam will move between transmits greater than the soundbeam will cover, leaving part of the water column undetected. 12.2 POWER Function 2- POWER BOX highlighted, left of screen. WESMAR Page 20... - Page 21 Pulselength at 100% is normal sonar setting. However, you can select BOOST for an extra long pulselength to extend your range capabilities beyond other sonars. WESMAR Page 21...
- Page 22 Losses are primarily due to absorption and the scattering of sound as it passes through the water. Spreading Loss is a constant where the sound energy decreases as the square of the range. The type of loss is also called inverse-square or spherical spreading losses. WESMAR Page 22...
- Page 23 Select Threshold 2. (Select 8 Target Colors in Menu 3.) c) Bottom fi sh and shrimp: Select Threshold 1. (Select 16 Target Colors in Menu 3.) Recommended thresholds settings for Profi le B: a) Bottom Profi le: For bottom type-soft to hard, WESMAR Page 23...
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Page 24: Menu 1
2. Profi ler ..........PORT-STBD PART C: MENU SELECTIONS 3. Noise Filter ..........NONE 4. Target Filter ............2 WESMAR has three separate on-screen menus that list program selections. Each menu offers a variety of altera- 6. Cursor Mode ........7. Modulation ............YES tions that can be made to change or modify sonar operation. -
Page 25: Part C: Menu Selections
The Noise Filter will reduce interference from any other sonar/sounder equipment on board and from other boats in the area. The Noise Filter operates by eliminating targets that are not present in two consecutive transmits at the same range. WESMAR Page 25... - Page 26 HD800 The Noise Filter is very effective. However, when scan- ning for individual targets, WESMAR recommends a selection of NONE. Noise Filter can be activated for Sonar A only, Profi le B only, or BOTH. 1.4 TARGET FILTER Target Filter is used to fi lter out unwanted returns and reduce clutter from the screen.
- Page 27 Select YES on short range, so the transmit sound will not mask the sound of the targets. 1.12 SYNC If you have two WESMAR sonars on board, both HD800’s or one HD800 and one HD600E, with Sync software the two can be synchronized together.
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Page 28: Menu 2: Range Selections
COLORS All the words, range rings, and borders are white in color. DELETE THRESHOLDS TYPE 3 For night viewing, WESMAR recommends lowering the intensity of the white color and not the Brightness COLORS DELETE Control on the front panel. Select DIM 1, DIM 2, or THRESHOLD TYPE 1 DIM 3 for the desired intensity. - Page 29 3.5 “A” COLORS SONAR A- Select 8 or 16 colors for target display. WESMAR recommends 8 colors for schooling or dis- persed fi sh off the bottom. Select 16 colors for ground fi sh, shrimp, and bottom typing.
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Page 30: Track Start History
Gains. By raising thresholds, only strong targets will appear on the screen. WESMAR recommends a THRESHOLD TYPE 3 for schooling strong targets like sardines, anchovies, and herring. THRESHOLD TYPE 2 for dispersed or single targets. - Page 31 In search of thermoclines, WESMAR designed a new reusable temperature probe, or RTP, that is retrievable. The probe can be lowered down to 50 fathoms monitor- ing temperature along the way.
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Page 32: Section Iii: Installation
HD800 Section III INSTALLATION WESMAR Page 32... -
Page 33: Part A: Console And Monitor Installation
A power surge or lapse may cause your sonar to freeze. If this happens, turn the sonar off and on. Using a power source that maintains its voltage and has a minimum of voltage surges and spikes will ensure WESMAR Page 33... -
Page 34: Connecting Power To The Console
HD800 good performance and long life for your WESMAR sonar. #2 WHITE #1 BLACK CONNECTING POWER NEGATIVE POSITIVE TO THE CONSOLE HD800 consoles come with a 3.0 meter (10 foot) long power cable. At one end of the cable, connect the white wire to negative [ —... -
Page 35: Console Video Output
Computer monitors come with their own video cable with a 15 pin "D" connector. If your moni- tor was not supplied by WESMAR, be careful in determining the correct wiring. Monitors supplied by WESMAR will have the correct connector prewired. -
Page 36: Connecting The Interconnect Cable
6.1.3 Remove the two halves of the shell assembly from around the cable. 6.1.4 On the inside of each half of the shell is a small key. This key aligns with one of the WESMAR Page 36... -
Page 37: Connecting The Speaker
Solder the second wire to the jack terminal that is connected to the conducting area just above the tip. No connection is made to the jack ground. Install the speaker where it can be heard by the sonar operator. PART B: SEACHEST INSTALLA- WESMAR Page 37... -
Page 38: Part B: Seachest Installation
For fiberglass boats, you can order a fiberglass seachest from WESMAR. Seachests for wooden, steel, or aluminum boats are constructed at the shipyard, according to the specifications given in the following pages. - Page 39 3. Length of seachest for hydraulic hoist is 1 meter (39.4 inches). If the seachest length not one meter you must talk to WESMAR prior to ordering the sonar. 4. Paint seachest inside and out with same paint system used on the hull.
- Page 40 2. Minimum length of seachest for standard ram hoist is 57.2 cm (22.5 inches). 3. Length of seachest for hydraulic hoist is 1 meter (39.4 inches). If the seachest length not 1 meter you talk to WESMAR prior to ordering the sonar. 4. DO NOT paint surface of flange.
- Page 41 2. Standard length of seachest for the 10 inch soundome is 900 mm (35.4 inches). If the seachest length is not 900 mm you must talk to WESMAR prior to ordering the sonar. 3. Paint seachest inside and out with same paint system used on the hull.
- Page 42 2. Standard length of seachest for hydraulic hoist is 1 meter (39.4 inches). If the seachest length is not 1 meter you must talk to WESMAR prior to ordering the sonar. 3. Paint seachest inside and out with same paint system used on the hull.
- Page 43 2. Standard length of seachest for hydraulic hoist is 1 meter (39.4 inches). If the seachest length is not 1 meter you must talk to WESMAR prior to ordering the sonar. 3. Paint seachest inside and out with same paint system used on the hull.
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Page 44: Seachest Length
HD800/60-8, 8-inch schedule 80 least as long as vessel draft plus 5 cm (2 inches). HD800/110-10, 10-inch schedule 60 HD800/45-14, 16-inch schedule 40 Measure the draft where the seachest is to be HD800/27-15, 18-inch schedule 40 installed, taking into account the effect of fully loading the vessel. -
Page 45: 4.0 Seachest Flange
For metal seachests, the seachest flange must be made of the same material as the pipe and welded to the seachest pipe. See Pages 40-44 for flange dimensions. A flange is included with WESMAR’s optional fiberglass SEACHEST ABOVE THE KEEL seachest. Special Note: 5.0 SEACHEST POSITION... -
Page 46: Bulbed Bow Vessels
The bulb bow lifts water and draws air bubbles down the keel. These bubbles spread widely over the bottom of the vessel and interfere with sonar performance WESMAR recommends using only the Long Stroke Hydraulic Hoist in all bulbed bow vessels. PART C:... -
Page 47: Part C: Lead Screw Hoist Installation
Wind also creates bubbles at the the seachest and add: water’s surface. 10.2 cm (4 inches) for a 6-inch soundome WESMAR’s Hydraulic Hoists get below the air bubbles to keep the soundbeam clear and provide Note: The 8-inch soundome comes standard high performance. - Page 48 Make a mark on top of the soundome tube in line with the AFT fi n of the soundome bell. This mark will be your positioning reference point. ASSEMBLE THE LEAD SCREW HOIST Note: The Lead Screw Hoist is shipped in the up WESMAR Page 48...
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Page 49: Assemble The Lead Screw Hoist
Use anti-seize on all stainless steel bolts Raise or lower the soundome according to your mea- and nuts before tightening. This will surement. reduce the affect of galling or seizure. Align the soundome so that the mark you made on the WESMAR Page 49... -
Page 50: Lead Screw Hoist Motor Wiring
For DC hoist, attach positive [+] lead to Terminal 30, and negative [—] to Terminal 31. Be sure of correct polarity. The hoist control board is fused with a 15 amp slow blow for both 12 VDC and 24 VDC operation. SOUNDOME WIRING WESMAR Page 50... -
Page 51: Lead Screw Hoist Operation Check
This fric- tion may cause damage to the hoist motor or blow the hoist fuse on the hoist board. Hoist Operation Check Procedure To check hoist travel, follow these steps before returning your vessel to the water: WESMAR Page 51... -
Page 52: Top Hoist Clamp Side View
It should be off. If the light is on, adjust the light switch located on top of the stainless steel angle iron on the hoist. Move the switch bracket up or down until the light goes out. WESMAR Page 52... - Page 53 Attach the lead screw to the hoist motor, using the shear pin. You will need to repeat the Hoist Operation Check if you perform this or any other correction. 7.1.10 The 6-inch soundome must extend 15 cm WESMAR Page 53...
- Page 54 The 8-inch soundome must extend below the keel by at least 23 cm (9 inches). 5. The top hoist clamp of the 6-inch soundome must travel at least 20.3 cm (8 inches). The top hoist clamp of the 8-inch soundome must travel at least 28 cm (11 inches). WESMAR Page 54...
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Page 55: Part D: Ram Hoist Installation
The ram hoist is placed in the “Down” position when shipped. Keep this in mind during the installation procedure. SOUNDOME TUBE LENGTH To determine the minimum length of a soundome tube, measure the length of the seachest and add 59 cm (22 inches). WESMAR Page 55... -
Page 56: Soundome Tube Length
WESMAR’s Hydraulic Hoists get below the air bubbles to keep the soundbeam clear When the proper length of soundome tube is deter- and provide high performance. -
Page 57: Ram Hoist Assembly
Place the neoprene gasket on the seachest flange. Lower the soundome into the seachest. Position the hoist assembly so that you can easily reach the Junction Box. Use the bolts provided to secure the hoist flange to the seachest. WESMAR Page 57... -
Page 58: Positioning The Soundome
Select a convenient location close to the hoist assembly that can be reached by the soundome cable. Do not extend the length of the soundome cable as it may introduce noise and shorten range performance. WESMAR Page 58... -
Page 59: Junction Box Installation
Place the urethane strain relief on top of the soun- dome tube. Use a knife and cut down one side of the strain relief. Open the strain relief at the cut and push it around the soundome cable. Slide the strain relief into the soundome tube. WESMAR Page 59... -
Page 60: Ram Hoist Operation Check
Once this is disconnected, the hoist will only move down when the console is turned on and the hoist switch is in the down position. 9.1.4 Make sure the wire from Terminal 27 is not touching any other wire. WESMAR Page 60... - Page 61 Move the switch bracket up or down until the light goes out. 9.1.6. If the bottom of soundome boot is 3.8 cm (1.5 inches) above the base of the seachest, the installation is complete. WESMAR Page 61...
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Page 62: Part E: Hydraulic Hoist Installation
3) The hydraulic system is tested and calibrated at the factory before shipping. The hydraulic system should not require any more oil. If the hydraulic lines (hoses) have been lengthened, the reservoir will require more oil. VENTED PLASTER THUMB SCREW METAL SCREW WESMAR Page 62... - Page 63 Relief Valve adjusted to 1500-2000 Solenoid Valve, DC or AC Pilot Actuated Check Valves Pressure for lowering soundome Pressure for raising soundome Hydraulic Ram Unbalanced Check Valve Flow Control Valve Soundome Cable Pressure Gauge Set at 1700 psi WESMAR Page 63...
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Page 64: Hydraulic Hoist Assembly A
HD800 HYDRAULIC HOIST ASSEMBLY A WESMAR Page 64... -
Page 65: Hydraulic Hoist Assembly B
INSTALLATION AND OPERATION HYDRAULIC HOIST ASSEMBLY B WESMAR Page 65... -
Page 66: Part F: Hydraulic Hoist Installation
900 mm/35.4 in HD800/45-14, M18 1000 mm/39.37 in HD800/27-15, M18 1000 mm/39.37 in If you need a seachest longer, consult WESMAR when placing your order. 6-INCH SOUNDOME ONLY. STAINLESS STEEL SLEEVE INSTALLATION, M6 ONLY. 2.1 If the stainless steel sleeve is already installed on the soundome tube, then move to the next step. -
Page 67: Hoist Rack Assembly M6, M8, M18
4.3 Insert the open end of the stainless steel soundome tube through the fl ange and packing gland. 3.4 Reassemble the fl ax alternating the ends. 3.5 Reassemble packing cap. Do not tighten at this time. SOUNDOME TUBE CLAMP M6, M8, M18 WESMAR Page 67... -
Page 68: Soundome Tube Clamp M6, M8, M18
Use hardware supplied to attach the soundome. 6.2.2 Run the soundome cable through the soun- dome tube starting at the fl ange and out through the other end. 6.2.3. Apply silicon lubricant to the 'O' ring. Align WESMAR Page 68... -
Page 69: Installing The Hydraulic Ram
Slide the stainless steel supports between the fi ns of the 8-inch soundome bell. Spread the supports to fi t, if necessary, by tightening the bolts a little more. WESMAR Page 69... -
Page 70: 9.0 Zinc
M8. The clearance around the spider assembly should M18 HOIST be greater than 3 mm (1/8 inch). Position the soundome so that the mark you made on top of the tube is lined up with the bow or stern of the WESMAR Page 70... -
Page 71: Junction Box Installation
Use the mounting bracket attached to the motor to bolt to the bulkhead. 14.0 SOUNDOME WIRING Route the soundome cable through the left large strain relief in the bottom of the Junction Box. WESMAR Page 71... -
Page 72: Hoist System Wiring
(not including pump motor). 15.1.3 Wiring the Contactor (relay) Terminal Lugs 28 and 29 are prewired to the contac- tor (relay) located on the DC Hoist Motor. Terminal 28 is connected to a temperature sensor in WESMAR Page 72... - Page 73 K1 will energize on the hoist board. When K1 energizes, AC voltage is supplied to the AC mo- For 115 VAC For 220 VAC WESMAR Page 73...
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Page 74: M18 Hoist Control Circuitry
HD800 THIS PAGE LEFT INTENTIONALLY BLANK M18 HOIST CONTROL CIRCUITRY WESMAR Page 74... - Page 75 Terminal 38 lowers the soundome when powered. 16.4 Connecting Power Booster to Junction Box 16.4.1 Make sure AC voltage to the power booster is turned off. Make sure the console is turned off. 16.4.2 A two meter cable is prewired from the WESMAR Page 75...
- Page 76 M6 500 mm, 19.7 in M6LS 920 mm, 36.2 in M8 500 mm, 19.7 in M8LS 920 mm, 36.2 in 800 mm, 31.5 in M18LS 1000 mm, 39.4 in 1200 mm, 47.2 in 1500 mm, 59.1 in WESMAR Page 76...
- Page 77 Both the top and the three bottom limit switches are prewired at the factory. Terminal 25 and 27 are prewired to the top limit switch and connected to the same numbered termi- nals in the J-Box with the terminal strip. WESMAR Page 77...
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Page 78: Power Booster Installation
Remove this plug and wire directly to ships AC supply. Confi rm the ships AC supply is the same as the power booster voltage select jumpers. Wire size must handle 3 amps at 110 VAC and 1.5 amps at 220VAC. WESMAR Page 78... - Page 79 Connect all six wires from the power booster to TB1. Each wires is labeled and connects to the same numbered terminal on TB1. One wire is marked with a (+) and is connected to the termi- nal marked with a (+) on TB1. WESMAR Page 79...
- Page 80 HD800 T/R BOARD WITH ONE TERMINAL STRIP RED WIRE #4 INTERCONNECT CABLE T/R BOARD WITH TWO TERMINAL STRIPS TB1, for power booster Term #4 XMIT PWR. IN WESMAR Page 80...
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Page 81: 17.0 Reservoir
After installing the hoist system, take out the allen screw on the reservoir of the hydraulic pump. Insert the plastic thumb screw provided by WESMAR. This thumb screw is vented so the hydraulic reservoir can breathe, which is necessary for proper operation. -
Page 82: Soundome Operation Check
Once this is disconnected, the hoist will only move down when powered. 19.1.4 Disconnect the +12VDC lead of the inter- connect cable from Terminal 2 on the hoist board. DO NOT let this lead touch any other terminal, wire or ship’s ground. WESMAR Page 82... -
Page 83: Troubleshooting
20.1 Motor runs, but will not raise or lower hoist: Solenoid valve stuck Fluid level of reservoir is too low Solenoid valve is not properly con- nected to hoist board Packing gland cap is too tight Rack was bent during installation WESMAR Page 83... -
Page 84: Reservoir Oil Maintenance
Fluid level should be just below the opening. For your HD800 AC or DC hydraulic hoist system, use Chevron Automatic Transmission Fluid, “Dexron II,” or its equivalent. 21.1 Filling the Oil Reservoir WESMAR Page 84... -
Page 85: Bleeding The Hydraulic System
PART F: ANTIFOULING PAINT WESMAR does not recommend painting the soundome boot. However, a thin, even layer of antifouling paint can be applied to the soundome boot ONLY if marine growth is substantial. - Page 86 HD800 WESMAR Page 86...
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Page 87: Section Iv: Field Adjustments/Calibration
INSTALLATION AND OPERATION Section IV FIELD ADJUSTMENTS/ CALIBRATION WESMAR Page 87... -
Page 88: Part A: Calibration
HD800 PART A: CALIBRATION All HD800 sonars are calibrated at the WESMAR factory in our test tank before shipping. However, WESMAR does rec- ommend checking adjustments after installation. A sonar that is correctly adjusted will give maximum range performance. Before proceeding with calibration, set the sonar to the... -
Page 89: Transmitter, Preamp, Receiver Adjustment (J-Box)
Use the front panel Function Knob, and for Sonar A set: Speed - Pulse width - 0 (zero) percent TVG - Threshold - Set Near Gain, Sonar A, to 100 (maximum). Set Far Gain, Sonar A, to 75. WESMAR Page 89... -
Page 90: Power Supply Frequency Adjustment (Console)
RV1, then repeat Step 4.0 above. This completes the Calibration Procedure of the HD800 Sonar. You will fi nd that a well-tuned sonar will give you the advantage and performance unmatched by other sonars. WESMAR Page 90... -
Page 91: Hd800 Console Printed Circuit Board
INSTALLATION AND OPERATION TP3 RECEIVER OUTPUT TVG "Y" TEST POINT R20 +5 TEST POINT HD800 Console Printed Circuit Board WESMAR Page 91... - Page 92 HD800 HD J-BOX TRANSMIT, PREAMP, RECEIVER PCB (T.P.R.) WESMAR Page 92...
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Page 93: Installation Notes
Introduction: Both HD800/160FT-6 and HD800/110FT-8 are new models to the focused beam line of WESMAR sonars. They are designed to fi t medium- sized fi shing vessels that have 6 or 8 inch seachests. Both FT models come standard with a rugged, compact hoist that travels 457mm, or 18 inches, into cleaner water. - Page 94 After installing the hydraulic power pack, replace the non-vented screw with the vented screw. The pressure relief valve is adjusted to 800 psi at WESMAR. The valve can be adjusted using a screwdriver. Valve is located on the left side of the pump. The FT hydraulic power pack does not require a fl...
- Page 95 Correct alignment has the soundome cable strain relief of the ram and cap just in back or to the left of the angle leg that has the limit switches attached. WESMAR Page 95...
- Page 96 DC motors, the nega- tive connection is different for 12V and 24V motors. Connect the negative wire of the 12V bolt motors to the allen bolt on the left side of the hydraulic pump. Connect WESMAR Page 96...
- Page 97 Important: if the hoist stops mov- ing and the motor keeps running, adjust the top limit switch down so the motor stops before the hydraulic ram bottoms out. This completes the installation of the FT system WESMAR Page 97...
- Page 98 HD800 FT Hydraulic Assembly WESMAR Page 98...
- Page 99 Solenoid Valve Down Pressure Hose Hoist Mounting Bracket Solenoid Cable to J-Box Pressure Gauge Set for 800 PSI Up Pressure Hose Reservoir Vent Vented Screw for Reservior (replace non-vented screw after installation) 24V DC Hydraulic Power Pack WESMAR Page 99...
- Page 100 WESTERN MARINE ELECTRONICS 14120 NE 200th Street, PO Box 7201 Woodinville, WA 98072-4001 USA Telephone: (425) 481-2296 Fax: (425) 486-0909 Email: cjones@wesmar.com URL: www.wes- mar.com...