The DuKane underwater acoustic beacon is designed to generate a kHz signal that radiates underwater to a distance of about 2 miles. Works to a depth of . Find great deals for Dukane Underwater Acoustic Beacon DK Battery. Shop with confidence on eBay!. Dukane DK Pdf User Manuals. View online or download Dukane DK Technical Manual.

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Dukane Underwater Acoustic Beacon DK Battery | eBay

Search operations in water for beacon equipped aircraft can be conducted by utilizing a portable receiver 1. In the case of a failure which is determinedto be within the Warranty terms Section VII ,the beacon will be replaced by Dukane Corporation at the sole discretion of Dukane Corporation. The signal is coupled to a piezo-ceramic transducer ring. If in doubt, wipe clean using mild detergent and a soft cloth.

Locate the label on the beacon body dukame the space provided ck120 shown in Figure Be sure that all four studs protrude approximately the same amount to insure that the strap seats properly around the beacon. The beacon should be stored without battery. Direct contact between the beacon case and water is necessary for actuation and acoustic radiation. This manual contains the de- 30 days when immersed in water. Remove shock cushion from battery end of beacon if not removed with duoane.

A clean switch will allow moisture to collect into droplets and dk20 off the switch, without activating the beacon. Always remove the beacon from the mount prior to marking or drilling.

Your manual failed to upload Screw securing plate in place with the set of furnished screws and washers. Ifvertical mounting is employed, the switch endshould be facing downwards to reduce theaccumulation of grease and dirt on the switchend. Ship beacons to Dukane Corporation per paragraph 9.


Replacement of the battery in the DK or DK beacon must be done by a qualified technician. Battery replacement should be done in a maintenance shop under clean conditions to prevent dust from contaminating O-ring and lubricant. Fresh or salt water Radiation Pattern Remove the old battery. Use hand force only on the wrench. Fresh or dk20 water Radiation Pattern: Or point us to the URL where the manual is located.

For other applications of these products please contact the eukane for information regarding the warranty, installation, maintenance, and use. The DK Series beacon is a battery-operated underwater acoustic pulse generator that isactivated when the water switch is immersed ineither fresh or salt water.

Dukane DK Specifications |

Capable of operation at depths of up to 20, feet m Detectable at a range of to yards to meters based on environmental factors. Remove the old O-ring from the cover. Lay out four holes as shown in Figure Clean the threads, O-ring groove in the body and the threads on the cover by wiping them thoroughly with solvent. Carefully install a new O-ring on the battery cover.

Beacon off-current test, Battery disposal, Beacon storage – Dukane DK120 User Manual

In addition, the customer will xk120 notified that an analysis fee applies. Dukane Corporation will remanufacture or replace any unit or battery found not to be in conformitywith this warranty.

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Be sure access to the securing plate end is available for future beacon installation and removal. Perform dkuane test of beacon as outlined in Section IV. Lay out four holes as shown in Figure 5. Place the negative lead of the high impedance voltmeter on the water switch pin and the positive lead of the meter on the beacon case or the mounting kit, if already installed. Water Switch Location on Beacon Figure 1.


Not less than 0. Return Authorization Number See 9. Each shipment of overhauled beacons will include the necessary documentation to indicate that the product being returned meets its published specifications and that the product could be new or overhauled, at the discretion of Dukane Corporation.

Beacons with greater than 3 microamperes OFF current should be taken out of service immediately. Aircraft lost in deep water, i. When the beacon is sukane under warranty, ship to: If the beacon is returned to Dukane Corporation and is found to be operational, the beacon will be returned to the customer shipping collect. This mount is used for applications where dj120 limitations do not permit the use of the simpler N30A26 Series cradle mount.

Test the beacon as outlined in Section IV toinsure operation prior to xukane. For DK Series beacons if the battery voltage is below the minimum acceptable voltage remove the beacon from service and contact Dukane Corporation for instructions. When horizontal mounting is used,position beacon with switch end forward.

Position mounting kit carefullyto avoid interference with other structures. Dumane structure, tarpaulin fabrics, clothing, dkkane, cargo, etc. Install a flat washer and nut on each end of theretainer straps. The beacon Figure Connect test leads as shown in Figure 22 andcheck for current leakage between battery andbeacon body.