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 03-TM-0046     Page 12 of 13

APPENDIX A

ULB-350/TD

A.1. GENERAL.

 The ULB-350/TD is configured with the time delay

option that is factory set.  This configuration will delay the normal
underwater operation of the beacon based on the time set at the factory
(ie.., 8, 16, or 32 minutes).

A.2. BEACON DELAYING FUNCTION.

A.2.1.  When the water switch is activated the beacon will ping several
times and then begin the selected delaying period.  This function is
provided to verify the operation of the beacon and the delaying period.

A.2.2. Upon completion of the selected delaying period the beacon will
resume pinging for the live of the battery.

A.2.3. Removing the beacon from the water will reset the delaying
period.

Summary of Contents for ULB-350 Series

Page 1: ...TER ACOUSTIC BEACON August 1 2002 REV 00 RJE International Inc 15375 Barranca Pkwy Suite B107 Irvine California 92618 Tel 949 727 9399 Fax 949 727 0070 E mail sales rjeint com Web Page www rjeint com...

Page 2: ...03 TM 0046 Page 2 of 13 This manual should be read in its entirety prior to using the ULB 350 Series...

Page 3: ...as the Model ULB 350 1 1 1 The ULB 350 is a water switch activated underwater locating device designed for use in marking applications Housed in a water tight case the ULB 350 consists of an electron...

Page 4: ...Length 10 milliseconds 10 Pulse Repetition Rate Not less than 0 9 Pulses Sec OperatingLife 20 Days minimum AcousticOutput 163 db at 1 meter Operating Temperature Range 28 F to 100 F 2 C to 38 C Actua...

Page 5: ...dead battery Should this occur replace battery in the test set before resuming operational testing 2 1 3 Set the TUNING control to approximately midscale Rub bing fingers in front of microphone should...

Page 6: ...ement as outlined in Section 2 5 2 5 BATTERY REPLACEMENT AND TESTING 2 5 1 GENERAL Perform an operational test Section 2 1 to determine if beacon is operational If not insert a new battery and run the...

Page 7: ...he three brass 4 40 machine screws from the battey end cap Lift that battery end cap to access the battery 2 5 4 Remove battery from beacon Replace with battery a 9 Volt Alkaline or Lithium Battery No...

Page 8: ...ILL ALSO CAUSEWATERLEAKAGE 2 5 5 Check O ring for ware or damage If it is necessary to replace O ring remove the old O ring from the battery end cap Do not use steel screwdriver or sharp tool because...

Page 9: ...urn Authorization The best way to make sure RJE is aware of your intentions to ship equipment is to obtain a Return MaterialAuthorization RMA before sending the shipment Return MaterialAuthorizations...

Page 10: ...lephone to RJE Attention Sales Administration Fax 949 727 0070 Phone 949 727 9399 Detailed descriptions of what you are shipping number of packages sizes weights and contents The name of the freight c...

Page 11: ...part to the customer The customer shall be responsible to perform at its own expense any necessary installation work related to any defective or nonworking unit component or part The functionality and...

Page 12: ...he factory ie 8 16 or 32 minutes A 2 BEACON DELAYINGFUNCTION A 2 1 When the water switch is activated the beacon will ping several timesandthenbegintheselecteddelayingperiod Thisfunctionis provided to...

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