
ALFA - Rev. 1.15
Page 2 of 18
CONTENTS
INTRODUCTION .................................................................................................................................................................................... 3
Features ......................................................................................................................................................................................... 3
Functions ....................................................................................................................................................................................... 3
DESCRIPTION ...................................................................................................................................................................................... 3
DISPLAY ............................................................................................................................................................................................ 3
Startup .......................................................................................................................................................................................... 3
Main window ................................................................................................................................................................................... 3
Altitude window ............................................................................................................................................................................... 4
Logbook and Jump Info / Settings ....................................................................................................................................................... 4
Jump Profile ................................................................................................................................................................................... 4
Battery Indicator ............................................................................................................................................................................. 4
MENU OVERVIEW .................................................................................................................................................................................. 5
Quick Buttons
.................................................................................................................................................................................. 5
Logbook and Jump Info
..................................................................................................................................................................... 5
Settings
......................................................................................................................................................................................... 5
PERFORMING ACCESS ............................................................................................................................................................................ 5
Quick Buttons
.................................................................................................................................................................................. 5
Logbook and Jump Info
..................................................................................................................................................................... 5
Settings
......................................................................................................................................................................................... 5
QUICK BUTTONS
.................................................................................................................................................................................. 6
Turn ON unit .................................................................................................................................................................................... 6
Altitude Offset ................................................................................................................................................................................. 6
IR Mode ......................................................................................................................................................................................... 6
Backlight ....................................................................................................................................................................................... 7
LOGBOOK AND JUMP INFO
..................................................................................................................................................................... 8
Daily Jump Counter .......................................................................................................................................................................... 8
Total Jumps .................................................................................................................................................................................... 8
Exit Altitude .................................................................................................................................................................................... 8
Opening Altitude ............................................................................................................................................................................. 8
Freefall Time ................................................................................................................................................................................... 8
Average Freefall Speed ...................................................................................................................................................................... 9
Maximum Freefall Speed .................................................................................................................................................................... 9
Altitude Profile - Last Jump ................................................................................................................................................................ 9
Speed Profile - Last Jump .................................................................................................................................................................. 9
Exit Logbook and Jump Info ............................................................................................................................................................... 9
SETTINGS
.......................................................................................................................................................................................... 10
Year ............................................................................................................................................................................................. 10
Date ............................................................................................................................................................................................. 10
Time ............................................................................................................................................................................................. 10
Jump Counter ................................................................................................................................................................................. 10
Units - Altitude ............................................................................................................................................................................... 11
Units - Speed ................................................................................................................................................................................. 11
Dive Type ....................................................................................................................................................................................... 11
Delete Last Jump ............................................................................................................................................................................ 11
Delete Log Book .............................................................................................................................................................................. 11
Turn OFF ........................................................................................................................................................................................ 12
Exit Settings .................................................................................................................................................................................. 12
FUNCTIONALITY
.................................................................................................................................................................................. 13
Automatic Calibration / Flight Mode ................................................................................................................................................... 13
Altitute Offset ................................................................................................................................................................................ 13
Manual Zeroing ............................................................................................................................................................................... 13
Automatic OFF ................................................................................................................................................................................ 13
MAINTENANCE .................................................................................................................................................................................... 14
Reset ALFA ..................................................................................................................................................................................... 14
Battery Change ............................................................................................................................................................................... 14
Air Filter Change ............................................................................................................................................................................. 14
Trouble Shooting ............................................................................................................................................................................ 14
SPECIFICATIONS ................................................................................................................................................................................. 15
WARRANTY ........................................................................................................................................................................................ 16
WAIVER OF LIABILITY ........................................................................................................................................................................... 16
QUICK START & ROAD MAP .................................................................................................................................................................... 17