Suunto Mariner User Manual page 3

3.4.1 How to Set the Countdown Timer ............................................................... 17
3.4.2 How to Start the Countdown Timer ............................................................. 18
3.5 DUAL TIME SUB MODE ............................................................................................ 18
3.5.1 Setting the Dual Time Function .................................................................. 18
CHAPTER 4 BAROMETER MODE (MARINER AND
YACHTSMAN) ............................................................................... 19
4.1 PRESSURE DIFFERENCE MEASUREMENT SUB MODE ...................................... 20
4.1.1 How to Start the Pressure Difference Measurement ................................. 20
4.2 4-DAY MEMORY SUB MODE ................................................................................... 21
4.3 SEA LEVEL PRESSURE SUB MODE ....................................................................... 21
4.3.1 Setting the Sea Level Pressure .................................................................. 22
4.4 BAROMETRIC TREND INDICATOR ......................................................................... 22
CHAPTER 5 COMPASS MODE ..................................................... 23
5.1 BEARING TRACKING SUB MODE ........................................................................... 24
5.2 DECLINATION ADJUSTMENT SUB MODE .............................................................. 25
5.2.1 Setting the Local Declination ...................................................................... 25
5.3 CALIBRATING THE COMPASS ................................................................................. 25
5.4 START LINE FUNCTION ........................................................................................... 26
CHAPTER 6 FREQUENTLY ASKED QUESTIONS ....................... 27
6.1 GENERAL .................................................................................................................. 27
6.1.1 Is the Wristop Computer waterproof? ........................................................ 27
6.1.2 How long will the battery last? .................................................................... 27
6.1.3 What do the segments on the circumference mean? ................................ 27
6.1.4 Why do the segments on the circumference go to the left
(counterclockwise)? .................................................................................... 27
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