Suunto Observer User manual

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CUSTOMER SERVICE CONTACTS
Suunto Oy Phone [phone]
Fax [phone]
Suunto USA Phone [phone]
Canada Phone [phone]
Suunto Europe Phone [phone]
Fax [phone]
Suunto Web Site www.suunto.com
Congratulations on the purchase of your Suunto Observer. The Observer is designed to provide
you with the most accurate information during your enjoyment of any outdoor activity you are
engaged in.
Along with this product you will find a Warranty card and this User s Guide.
We wish you many unforgettable moments with your new Suunto Wristop Computer!

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TABLE OF CONTENTS
CUSTOMER SERVICE CONTACTS ..................................................................................... 1
TABLE OF CONTENTS ......................................................................................................... 2
CHAPTER 1 INTRODUCTION .......................................................................................... 5
General Information ......................................................................................................... 5
Care and Maintenance ...................................................................................................... 5
Adjusting the Bracelet (St and Tt models) ....................................................................... 6
Key Features ..................................................................................................................... 7
Backlight Features ............................................................................................................ 7
Water Resistance .............................................................................................................. 7
Button Functions .............................................................................................................. 7
LCD Display .....................................................................................................................9
Measurements and Units .................................................................................................. 9
To set or check Unit of Measurement settings ....................................................... 10
Pressure Sensor Calibration ............................................................................................ 10
Battery Replacements ..................................................................................................... 10
CHAPTER 2 TIME MODE ................................................................................................ 12
Setting up the Time and Calendar Functions .................................................................. 12
Chronometer Mode ......................................................................................................... 13
How to Use the Chronometer ................................................................................. 13
How to View the Chronometer Memory ................................................................ 14
Daily Alarm Mode .......................................................................................................... 16
Setting up the Daily Alarm(s) ................................................................................. 16

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CHAPTER 3 ALTIMETER MODE .................................................................................... 17
Altimeter-Barometer Use ............................................................................................... 17
Setting the Altimeter ....................................................................................................... 18
Logbook Mode ............................................................................................................... 20
Starting and Stopping a Logbook Recording ......................................................... 20
How to view in the Logbook Mode ........................................................................ 21
Fast Cumulative Feature ................................................................................................. 22
Logbook History Mode .................................................................................................. 23
Clearing the Logbook History ................................................................................ 24
Effect of Air Temperature on Altitude Measurement ..................................................... 24
CHAPTER 4 BAROMETRIC MODE ................................................................................ 27
Setting the Sea Level Pressure ....................................................................................... 28
4-Day Memory Mode ..................................................................................................... 29
Barometric Trend Indicator ............................................................................................ 30
CHAPTER 5 COMPASS MODE ........................................................................................ 30
Bearing Tracking Mode .................................................................................................. 31
Declination Adjustment Mode ........................................................................................ 32
Setting the Local Declination ................................................................................. 32
Calibrating the Compass ................................................................................................. 33
CHAPTER 6 FREQUENTLY ASKED QUESTIONS ........................................................ 34
COPYRIGHT AND TRADEMARK NOTICE ...................................................................... 38
CE COMPLIANCE ................................................................................................................ 38
LIMITS OF LIABILITY AND ISO 9001 COMPLIANCE ................................................... 38

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- Altitude Alarm Indicator
- Daily Alarm Indicator
- Mode Indicator
- AM/PM Indicator (12h display)
- Lo Battery Indicator
- Use Indicator
- Chronometer Indicator
a)
b)
c)
d)
e)
f)
SELECT
QUICK
MODE
PRESSURE
SENSOR
ON / OFF
Figure 1.1

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CHAPTER 1 INTRODUCTION
GENERAL INFORMATION
The Observer Wristop Computer is a reliable high precision electronic instrument, intended for
recreational use. The outdoor enthusiast who enjoys venturing in sports like skiing, kayaking,
mountain climbing, hiking and biking can rely on the Observer s accuracy.
NOTE: The Observer should not be substituted for acquiring measurements that require
professional or industrial precision and should not be used to acquire measurements when
skydiving, hang gliding, paragliding, gyrocopter riding and flying small aircraft.
The Observer is available in three different material combinations:
Observer Sr with stainless steel housing and elastomer strap, Observer St with stainless steel
housing and stainless steel / elastomer bracelet and Observer Tt with Titanium housing and
Titanium / elastomer bracelets. All material versions have identical functions and operation.
CARE AND MAINTENANCE
Perform only the procedures discussed in this manual.
Never attempt to disassemble or service the Observer.
Protect your Observer from shocks, extreme heat and prolonged exposure to direct sunlight. If
not in use, your Observer should be stored in a clean, dry environment at room temperature.
The Observer can be wiped clean with a lightly moistened (warm water) cloth. Applying a mild
soap to the area can clean stubborn stains or marks.
Avoid exposing the Observer to strong chemicals like gasoline, cleaning solvents, acetone,
alcohol, insect repellents, adhesives, and paint, as they will damage the unit s seals, case and
finish.
Make sure the area around the sensors (located on the right of the instrument) is kept free of dirt
and sand. Never insert any objects into the sensor openings.