3
Y1-03-0165 Rev. D
TABLE OF CONTENTS

SECTION 1 - INSTALLATION .............................................................................................................. 4

1.1 Installation Procedures ........................................................................................................................................ 4
1.2 Battery Installation ................................................................................................................................................ 4
SECTION 2 - MAINTENANCE ............................................................................................................. 4
2.1 Operation ............................................................................................................................................................... 4
2.2 Inspection .............................................................................................................................................................. 4
2.3 Disassembly .......................................................................................................................................................... 5
2.4 Assembly ............................................................................................................................................................... 5
2.5 SM-2 Parts List ...................................................................................................................................................... 6
2.6 Accessories ........................................................................................................................................................... 6

SECTION 3 - CHARACTERISTICS ...................................................................................................... 8

3.1 General ................................................................................................................................................................... 8
3.2 Purpose .................................................................................................................................................................. 8
3.3 Component Ratings .............................................................................................................................................. 8
3.4 Operation ............................................................................................................................................................... 8
3.5 Construction .......................................................................................................................................................... 8
3.6 Lanyard .................................................................................................................................................................. 8
3.7 Mounting Bracket .................................................................................................................................................. 8
3.8 Dimensional Stability............................................................................................................................................ 8
3.9 Stroboscopic Flashing Light ............................................................................................................................... 9
3.10 Battery Connection ............................................................................................................................................... 9
3.11 Buoyancy ............................................................................................................................................................... 9

CAUTION: In order for the marker light to float properly, the 6 volt battery MUST not weigh

more than 675 grams (1.49 lbs). Exceeding this weight will cause the light to sink.

PLEASE READ ALL WARNINGS, CAUTIONS

AND NOTES CAREFULLY