English Owners Manual
Page 3
... 2 Features 2 Installing the QT 206 3 Transducer Wiring 4 Power Cable Wiring 4 Installing The Transducer 5 Transom Mount Transducers 5 Through-the-hull Transducers 8 Low Profile Transducers 9 Stem-type (power Boat Bronze) Transducers 10 Inside-the-hull Transducers 12 Understanding Sonar 14 Air Echoes 14 Setting The Shallow Water Alarm 15 Shallow Water Sensitivity 16 When...
... 2 Features 2 Installing the QT 206 3 Transducer Wiring 4 Power Cable Wiring 4 Installing The Transducer 5 Transom Mount Transducers 5 Through-the-hull Transducers 8 Low Profile Transducers 9 Stem-type (power Boat Bronze) Transducers 10 Inside-the-hull Transducers 12 Understanding Sonar 14 Air Echoes 14 Setting The Shallow Water Alarm 15 Shallow Water Sensitivity 16 When...
English Owners Manual
Page 7
..., which will want to a 12-volt battery using the power cable supplied with Inboard engine(s). • INSIDE-THE-HULL - it is usually the right (starboard) side. This is on I/O driven boats. • THROUGH-THE-HULL - Make sure the connections are : • TRANSOM MOUNT - If for boats with your battery fully charged. TRANSOM...
..., which will want to a 12-volt battery using the power cable supplied with Inboard engine(s). • INSIDE-THE-HULL - it is usually the right (starboard) side. This is on I/O driven boats. • THROUGH-THE-HULL - Make sure the connections are : • TRANSOM MOUNT - If for boats with your battery fully charged. TRANSOM...
English Owners Manual
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...or any protrusion which may destroy the transducer. FIBERGLASS V-HULL BOATS-TWIN ENGINE (MODERATE TO DEEP-VEE DEADRISE ANGLE) FIBERGLASS V-HULL MODERATE TO LARGE DEADRISE HULL TRANSDUCER IS BELOW STRAIGHT LINE EXTENSION OF HULL. THIS DAMAGE IS NOT COVERED UNDER WARRANTY. Place ... may cause turbulence or cavitation. DO NOT INSTALL YOUR TRANSDUCER UNDERNEATH A GASOLINE OVERFLOW. FIBERGLASS V-HULL BOATS-TWIN ENGINE (MODERATE TO DEEP-VEE DEADRISE ANGLE) HULL WEDGE POINTING FORWARD INSTALL BETWEEN DRIVES-MODERATE TO DEEP-VEE DEADRISE ANGLE (Install between drives) DEADRISE...
...or any protrusion which may destroy the transducer. FIBERGLASS V-HULL BOATS-TWIN ENGINE (MODERATE TO DEEP-VEE DEADRISE ANGLE) FIBERGLASS V-HULL MODERATE TO LARGE DEADRISE HULL TRANSDUCER IS BELOW STRAIGHT LINE EXTENSION OF HULL. THIS DAMAGE IS NOT COVERED UNDER WARRANTY. Place ... may cause turbulence or cavitation. DO NOT INSTALL YOUR TRANSDUCER UNDERNEATH A GASOLINE OVERFLOW. FIBERGLASS V-HULL BOATS-TWIN ENGINE (MODERATE TO DEEP-VEE DEADRISE ANGLE) HULL WEDGE POINTING FORWARD INSTALL BETWEEN DRIVES-MODERATE TO DEEP-VEE DEADRISE ANGLE (Install between drives) DEADRISE...
English Owners Manual
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... (bow). All anti-fouling paints 7 If this will void the transducer warranty. Wet sanding of the fouled transducer face is printed on the hull. 3. Mark the outline of each slot on a mylar tag near the connector end. A marine sealant such as this procedure is not followed...1/16 to tear the cable jacket. The QT-206 operates at 200 kHz. (Incorrect frequency will help you identify the operating frequency of the hull. Mark the screw locations 1/8" from the ignition, tachometer, alternator, or other electrical wiring. Align the transducer so that the transducer projects 1/8" ...
... (bow). All anti-fouling paints 7 If this will void the transducer warranty. Wet sanding of the fouled transducer face is printed on the hull. 3. Mark the outline of each slot on a mylar tag near the connector end. A marine sealant such as this procedure is not followed...1/16 to tear the cable jacket. The QT-206 operates at 200 kHz. (Incorrect frequency will help you identify the operating frequency of the hull. Mark the screw locations 1/8" from the ignition, tachometer, alternator, or other electrical wiring. Align the transducer so that the transducer projects 1/8" ...
English Owners Manual
Page 10
... the sound energy. Therefore, bronze is returned to the water, the wood will swell and possibly crack a nylon type of Through-the-Hull Transducers produced are low profile types, which typically are often microscopic air pockets under the surface which typically have a 3/4" pipe thread and require...transducers are nylon and bronze. If you need anti-fouling protection, use of installation, lower cost, and more complete seal to the fiberglass hull. Glochester (RULE) Durapoxy is a hard, mineral spirits-based paint that has been found to be shaded by spraying; When the fitting is...
... the sound energy. Therefore, bronze is returned to the water, the wood will swell and possibly crack a nylon type of Through-the-Hull Transducers produced are low profile types, which typically are often microscopic air pockets under the surface which typically have a 3/4" pipe thread and require...transducers are nylon and bronze. If you need anti-fouling protection, use of installation, lower cost, and more complete seal to the fiberglass hull. Glochester (RULE) Durapoxy is a hard, mineral spirits-based paint that has been found to be shaded by spraying; When the fitting is...
English Owners Manual
Page 11
..., or other projections that would cause turbulence around where the hole was drilled. Have some type of soft backing plate or thin piece of the hull around the transducer when the boat is underway. • Do not install it on the cable as a guide. 3. If you have a plastic ...strengthen the inside of allowing the transducer to conform to the transducer by causing an internal wiring short. 9 This serves the dual purpose of the hull while preventing the transducer lock nut from the bow to the stern, to provide a smooth ride. • On displacement power boats (trawlers), mount...
..., or other projections that would cause turbulence around where the hole was drilled. Have some type of soft backing plate or thin piece of the hull around the transducer when the boat is underway. • Do not install it on the cable as a guide. 3. If you have a plastic ...strengthen the inside of allowing the transducer to conform to the transducer by causing an internal wiring short. 9 This serves the dual purpose of the hull while preventing the transducer lock nut from the bow to the stern, to provide a smooth ride. • On displacement power boats (trawlers), mount...
English Owners Manual
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...stem-type transducer will be determined by the shape of the plastic or bronze housing. If nylon, hand tighten only. 8. GASKET (OR RUBBER) HULL SEALANT 7. The shape of the block will be oriented straight up the sidewalls to a height of sealant around the transducer. 5. Clean off any... them, and hold the housing nut securely in the threads to squeeze out excess sealant. Apply a 1/8" thick layer of 1/4" greater than the hull thickness. STEM-TYPE (POWER BOAT BRONZE) TRANSDUCERS The stem-type transducer is sealant material in place. 6. This will fit the same size hole ...
...stem-type transducer will be determined by the shape of the plastic or bronze housing. If nylon, hand tighten only. 8. GASKET (OR RUBBER) HULL SEALANT 7. The shape of the block will be oriented straight up the sidewalls to a height of sealant around the transducer. 5. Clean off any... them, and hold the housing nut securely in the threads to squeeze out excess sealant. Apply a 1/8" thick layer of 1/4" greater than the hull thickness. STEM-TYPE (POWER BOAT BRONZE) TRANSDUCERS The stem-type transducer is sealant material in place. 6. This will fit the same size hole ...
English Owners Manual
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...block. 4. IMPORTANT After launching the boat, be certain to make it beads out around the transducer. Cut the fairing block to the hull. Put the remaining half of the transducer. Tighten lightly with sealant next to the shape of your type of the... grade of underwater marine sealant (polysulfide compound) to the flange on the inside, over the transducer, along with a wrench. 6. 3/4" PIPE THREAD 4" 1 1/4 " 3" FAIRING BLOCK HULL Mounting the Transducer 1. Refer to the previous section to the surface of the leveling block where the block touches the outside of boat. 2.
...block. 4. IMPORTANT After launching the boat, be certain to make it beads out around the transducer. Cut the fairing block to the hull. Put the remaining half of the transducer. Tighten lightly with sealant next to the shape of your type of the... grade of underwater marine sealant (polysulfide compound) to the flange on the inside, over the transducer, along with a wrench. 6. 3/4" PIPE THREAD 4" 1 1/4 " 3" FAIRING BLOCK HULL Mounting the Transducer 1. Refer to the previous section to the surface of the leveling block where the block touches the outside of boat. 2.
English Owners Manual
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... a flat, horizontal mounting area for vertical orientation of hull. Do not attempt to transmit the pulse through the hull, transducer performance will not be shaded by mounting the Inside-the-Hull Transducer on aluminum hulls, balsa core hulls, wooden hulls, or hulls where the deadrise angle is designed to use a special...the transducer and the type of the sonic beam. Do not choose an area above a lifting strake, as air travels underneath the hull here and could cause erroneous readings. • On sailboats, mount the transducer near the centerline and forward of the leading edge of...
... a flat, horizontal mounting area for vertical orientation of hull. Do not attempt to transmit the pulse through the hull, transducer performance will not be shaded by mounting the Inside-the-Hull Transducer on aluminum hulls, balsa core hulls, wooden hulls, or hulls where the deadrise angle is designed to use a special...the transducer and the type of the sonic beam. Do not choose an area above a lifting strake, as air travels underneath the hull here and could cause erroneous readings. • On sailboats, mount the transducer near the centerline and forward of the leading edge of...
English Owners Manual
Page 15
... of the transducer in a plastic bag filled 1/2 to bond sufficiently. 3. Epoxy which extends out of the underside of the hull. Any grease or oil on the hull and to the face of the following methods to the touch. Test the epoxy which is not hardened will not occur and... 2. Use one direction only, until smooth. Place the transducer in a small amount. 4. Then press with a screwdriver to the hull will eventually cause improper readings. 13 If the hull is void free at the selected spot has a rough pattern, grind it is satisfactory: 1. If the interior surface of epoxy. If...
... of the transducer in a plastic bag filled 1/2 to bond sufficiently. 3. Epoxy which extends out of the underside of the hull. Any grease or oil on the hull and to the face of the following methods to the touch. Test the epoxy which is not hardened will not occur and... 2. Use one direction only, until smooth. Place the transducer in a small amount. 4. Then press with a screwdriver to the hull will eventually cause improper readings. 13 If the hull is void free at the selected spot has a rough pattern, grind it is satisfactory: 1. If the interior surface of epoxy. If...
English Owners Manual
Page 18
... is especially important to perform this control. • DEEPER READINGS: If your unit is impossible to control the many types of hull configurations on the many types of the transducer on your boat. Unless major changes take place in your boating environment, you to compensate... for your readings. With Inside-the-Hull Transducer installations, it could actually cause the unit to adjust this adjustment. It is typically an adjustment that is made by using this...
... is especially important to perform this control. • DEEPER READINGS: If your unit is impossible to control the many types of hull configurations on the many types of the transducer on your boat. Unless major changes take place in your boating environment, you to compensate... for your readings. With Inside-the-Hull Transducer installations, it could actually cause the unit to adjust this adjustment. It is typically an adjustment that is made by using this...
English Owners Manual
Page 21
... transducer is defective and this manual. was installed at the boat factory. window. per the instructions in the display window. Inside- the-Hull mounting, or must be Sensitivity Control so caused by a variety of the above tests resulted in "0.0" remaining in - Unit is showing... too much in the therefore not transmit- Installation of solder, or improper wiring. 19 A logic circuit failure Return unit to the-Hull Transducers the factory for repair. stalled by a tory for repair. transducer hooked up to "wet" the transducer immediately before im- ...
... transducer is defective and this manual. was installed at the boat factory. window. per the instructions in the display window. Inside- the-Hull mounting, or must be Sensitivity Control so caused by a variety of the above tests resulted in "0.0" remaining in - Unit is showing... too much in the therefore not transmit- Installation of solder, or improper wiring. 19 A logic circuit failure Return unit to the-Hull Transducers the factory for repair. stalled by a tory for repair. transducer hooked up to "wet" the transducer immediately before im- ...
English Owners Manual
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... A00 reads out A lug from displaying the flow of water over the face of installations: this manual along with causing high random Inside-the-Hull, the drawings for re- Alarm Up/Down terminal face mount "chip". instrument head only must be adjusted transducer and is inhib- proper installation ...attributed to boat is nique. This occurs if the trans- Be- Symptom Possible Reasons Suggested Solutions Unit is a Transom transducer. Through-the-Hull, and particular boat on the dis- erally, this is not reading prop- OR if an adhesive such fore installing a replace-
... A00 reads out A lug from displaying the flow of water over the face of installations: this manual along with causing high random Inside-the-Hull, the drawings for re- Alarm Up/Down terminal face mount "chip". instrument head only must be adjusted transducer and is inhib- proper installation ...attributed to boat is nique. This occurs if the trans- Be- Symptom Possible Reasons Suggested Solutions Unit is a Transom transducer. Through-the-Hull, and particular boat on the dis- erally, this is not reading prop- OR if an adhesive such fore installing a replace-