03-TM-0037 REV B Page 4 of 24
6.5. BEACON DISASSEMBLY. .................................................................................................................... 18
6.6. BATTERY REPLACEMENT AND TESTING. ..................................................................................................... 18
6.7. BEACON OFF-CURRENT TEST. ......................................................................................................................... 21
6.8. BATTERY DISPOSAL. ...................................................................................................................................... 21
6.9. BEACON STORAGE. ........................................................................................................................ 21
SECTION VII ............................................................................................................................... 22
WARRANTY DK100/DK120/DK130/DK140 ............................................................................................ 22
SECTION VIII ................................................................................................................................... 23
SERVICE PROGRAM DK100/DK120/DK130/DK140 ........................................................................ 23
8.1. BEACON RETURN - DEFECTIVE. ............................................................................................................... 23
8.2. BEACON RETURN - NO DEFECT. ............................................................................................................... 23
8.3. BEACON RETURN - OUT OF WARRANTY. .................................................................................................. 23
8.4. BATTERY CHANGE/OVERHAUL FOR THE DK100/DK120/DK130/DK140. ............................... 23
SECTION IX ................................................................................................................................. 24
PROCEDURE FOR RETURNING DK100/DK120/DK130/DK140 ................................................... 24
BEACON TO FACTORY ................................................................................................................. 24
9.1. BEACON SERVICE. ................................................................................................................................ 24
9.2. BATTERY CHANGE/OVERHAUL. ......................................................................................................................... 24
TABLE OF FIGURES
Figure 1. DK Series Underwater Acoustic Beacon Installed in Mounting Kits ....................................... 5
Figure 2. Water Switch Location on Beacon ............................................................................................. 5
Figure 3. N30A26 Series Mounting Kit Installation Details (N30A26B shown) .................................. 9
Figure 4. Installation of N30A26 Series Mounting Kit and Beacon ....................................................... 10
Figure 5. Mounting Hole Template for N30A21A Mounting Kit ............................................................. 10
Figure 6. N30A21A Mounting Kit and Beacon Overall Dimensions .................................................. 11
Figure 7. Method of Installing the N30A21A Mounting Kit ............................................................... 11
Figure 8. Securing Beacon in N30A21A Mounting Kit ..................................................................... 11
Figure 9. N30A29 Mounting Kit Installation Details ........................................................................... 12
Figure 10. Installation of N30A29 Series Mounting Kit and Beacon ..................................................... 13
Figure 11. Mounting Hole Template for N30A21A Mounting Kit ........................................................... 13
Figure 12. N30A21A Mounting Kit and Beacon Overall Dimensions ................................................... 14
Figure 13. Method of Installing the N30A21A Mounting Kit ................................................................... 14
Figure 14. Securing Beacon In N30A21A Mounting Kit ........................................................................ 14
Figure 15. Nominal Pulse Train ........................................................................................................ 15
Figure 16. Typical Beacon Label ................................................................................................................. 16
Figure 17. Beacon Voltage Code .............................................................................................................. 16
Figure 18. Battery End Cover Removal With Vise Clamp and Spanner Wrench .................................. 19
Figure 19. Battery Kit Part Number ......................................................................................................... 19
Figure 20. Beacon Exploded View Showing Relative Location of Battery and Related
Parts ........................................................................................................................................................ 20
Figure 21. RBB Label Placement ............................................................................................................ 21
Figure 22. Beacon Off-Current Test Set-Up ................................................................................................................... 21
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