Suunto Spartan User manual

USER’S GUIDE
en
SUUNTO SPARTAN

1. 2. 3. 4.
5. 6. 7. 8.
9. 10. 11. 12.

13. 14. 15. 16.
17. 18. 19. 20.
21. 22. 23. 24.

25. 26. 27. 28.
29. 30. 31.

CHANGE MODES
TIME ALTI BARO
CHANGE SUB-MODES
MODES & SUB-MODES
daily alarms
TIME
stopwatch
countdown timer
dual time
ALTI BARO
logbook history
4 day memory
sea level pressure
dierence
measurement
logbook
24 hour memory
dierence
measurement

6
TABLE OF CONTENTS
1.INTRODUCTION ............................................................................ 9
1.1. GENERAL INFORMATION.............................................................................................. 9
1.2. MAIN FUNCTIONS (MODES) ......................................................................................... 9
1.2.1. Backlight Features ..................................................................................................... 9
1.2.2. Water Resistance....................................................................................................... 9
1.3. BUTTON FUNCTIONS .................................................................................................. 10
1.3.1. The [Mode] Button .................................................................................................. 10
1.3.2. The [+] Button .......................................................................................................... 10
1.3.3. The [-] Button ........................................................................................................... 10
1.3.4. The [Select] Button .................................................................................................. 11
1.4. LCD DISPLAY................................................................................................................ 11
1.5. MEASUREMENTS AND UNITS .................................................................................... 12
1.5.1. Selecting the Units of Measurement........................................................................ 13
1.6. PRESSURE SENSOR CALIBRATION .......................................................................... 14
1.7. CARE AND MAINTENANCE ......................................................................................... 14
1.7.1. Battery Replacement ............................................................................................... 14
2.TIME MODE ................................................................................. 16
2.1. HOW TO SET THE TIME............................................................................................... 16
2.2. DAILY ALARM SUB MODE ........................................................................................... 18
2.2.1. How to Set the Daily Alarms .................................................................................... 18
2.3. STOPWATCH SUB MODE ............................................................................................ 19
2.3.1. How to Use the Stopwatch....................................................................................... 19
2.4. COUNTDOWN TIMER SUB MODE .............................................................................. 20
2.4.1. How to Set the Countdown Timer ............................................................................ 21
2.4.2. How to Start the Countdown Timer.......................................................................... 21

7
TABLE OF CONTENTS
1.INTRODUCTION ............................................................................ 9
1.1. GENERAL INFORMATION.............................................................................................. 9
1.2. MAIN FUNCTIONS (MODES) ......................................................................................... 9
1.2.1. Backlight Features ..................................................................................................... 9
1.2.2. Water Resistance....................................................................................................... 9
1.3. BUTTON FUNCTIONS .................................................................................................. 10
1.3.1. The [Mode] Button .................................................................................................. 10
1.3.2. The [+] Button .......................................................................................................... 10
1.3.3. The [-] Button ........................................................................................................... 10
1.3.4. The [Select] Button .................................................................................................. 11
1.4. LCD DISPLAY................................................................................................................ 11
1.5. MEASUREMENTS AND UNITS .................................................................................... 12
1.5.1. Selecting the Units of Measurement........................................................................ 13
1.6. PRESSURE SENSOR CALIBRATION .......................................................................... 14
1.7. CARE AND MAINTENANCE ......................................................................................... 14
1.7.1. Battery Replacement ............................................................................................... 14
2.TIME MODE ................................................................................. 16
2.1. HOW TO SET THE TIME............................................................................................... 16
2.2. DAILY ALARM SUB MODE ........................................................................................... 18
2.2.1. How to Set the Daily Alarms .................................................................................... 18
2.3. STOPWATCH SUB MODE ............................................................................................ 19
2.3.1. How to Use the Stopwatch....................................................................................... 19
2.4. COUNTDOWN TIMER SUB MODE .............................................................................. 20
2.4.1. How to Set the Countdown Timer ............................................................................ 21
2.4.2. How to Start the Countdown Timer.......................................................................... 21
2.5. DUAL TIME SUB MODE................................................................................................ 21
2.5.1. Setting the Dual Time............................................................................................... 22
3.ALTIMETER MODE ...................................................................... 23
3.1. SETTING THE ALTIMETER .......................................................................................... 24
3.2. ALTITUDE DIFFERENCE MEASUREMENT SUB MODE............................................. 25
3.2.1. How to Start the Altitude Difference Measurement .................................................. 26
3.3. 24-HOUR MEMORY SUB MODE.................................................................................. 26
3.4. LOGBOOK SUB MODE................................................................................................. 27
3.4.1. How to Start and Stop a Logbook............................................................................ 28
3.4.2. Fast Cumulative Button............................................................................................ 29
3.5. LOGBOOK HISTORY SUB MODE................................................................................ 29
3.5.1. Clearing the Logbook History................................................................................... 30
4.BAROMETER MODE .................................................................... 31
4.1. PRESSURE DIFFERENCE MEASUREMENT SUB MODE.......................................... 32
4.1.1. How to Start the Pressure Difference Measurement ............................................... 32
4.2. 4-DAY MEMORY SUB MODE ....................................................................................... 32
4.3. SEA LEVEL PRESSURE SUB MODE........................................................................... 33
4.3.1. Setting the Sea Level Pressure ............................................................................... 33
4.4. BAROMETRIC TREND INDICATOR ............................................................................. 34
5.FREQUENTLY ASKED QUESTIONS............................................. 35
5.1. GENERAL...................................................................................................................... 35
5.1.1. Is the Wristop Computer water resistant?................................................................ 35
5.1.2. How long will the battery last? ................................................................................. 35
5.1.3. What do the segments on the circumference mean? .............................................. 35
5.1.4. Why do the segments on the circumference go to the left (counterclockwise)?...... 35
5.1.5. Why are there two symbols above the Mode Indicator Bar and what do they mean? ...36

8
5.2. TIME .............................................................................................................................. 36
5.2.1. Why do the segments on the circumference increase and decrease when
I am in the Time mode? ........................................................................................... 36
5.2.2. What is the longest time I can set in the timer? ....................................................... 36
5.3. ALTIMETER................................................................................................................... 36
5.3.1. How do you clear the logbook?................................................................................ 36
5.3.2. How does the logbook self-erase?........................................................................... 36
5.3.3. How many logbooks can you record?...................................................................... 37
5.3.4. What is the duration readout?.................................................................................. 37
5.3.5. What is the maximum capacity of total vertical ascent or descent feet/meters
in the logbook history?............................................................................................. 37
5.3.6. If hiking from a level of 5,000 ft down hill to 3,000 ft and then back up to
8,000 feet, how is the Vector going to read this or average it out?.......................... 37
5.3.7. Why does the vertical ascent/descent measurement show different readings
even though I am inside and staying in the same room?......................................... 38
5.4. BAROMETER ................................................................................................................ 39
5.4.1. What is the little box on the top left of the display?.................................................. 39
5.4.2. Does the Wristop Computer show future trends in weather conditions? ................. 39
5.4.3. What does “absolute pressure” and “relative pressure” mean?............................... 39
5.4.4. What is temperature compensation? ....................................................................... 39
5.5. EFFECT OF AIR TEMPERATURE ON ALTITUDE MEASUREMENT........................... 40
6.ABBREVIATIONS......................................................................... 43
7.TECHNICAL SPECIFICATIONS ................................................... 43
8.SUUNTO LIMITED WARRANTY ................................................... 44
9.DISPOSAL OF THE DEVICE......................................................... 45

9
1. INTRODUCTION
1.1. GENERAL INFORMATION
The 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 Wristop Computer’s accuracy.
The ergonomically designed Wristop Computer weighs only 2.3 ounces or 65 grams and is accompanied by
an LCD featuring a large number display intended to be clearly visible in almost any condition.
Note: The Wristop Computer 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 ying small aircraft.
IMPORTANT NOTE: A PULLOUT PAGE LOCATED ON THE FRONT INSIDE COVER OF THIS MANUAL
GRAPHICALLY ILLUSTRATES AND IDENTIFIES THE PROPERTIES OF THE WRISTOP COMPUTER
AND LCD DISPLAY. THIS PAGE IS DESIGNED TO FACILITATE THE USER’S UNDERSTANDING OF
THE FUNCTIONS AND PROCESSES TO SETUP THOSE FUNCTIONS.
1.2. MAIN FUNCTIONS (MODES)
The main functions (modes) in Suunto Spartan are Time, Altimeter and Barometer.
In each of the functions, associated sub modes provide further enhancements to the usefulness of its owner.
All key features and sub modes are discussed in detail following this section.
1.2.1. Backlight Features
The Wristop Computer has an electroluminescent backlight. This is initiated by pressing and holding the [Mode]
button for 2 seconds. The backlight will remain on for 5 seconds. Pressing the [Mode] button during this time
will restart the 5 second period, continuing the backlight feature.
1.2.2. Water Resistance
This product is water resistant. Water resistance is tested to 30m/100ft according to ISO 2281 standard (www.iso.ch).
Note: The Wristop computer is not a dive instrument.

10
1.3. BUTTON FUNCTIONS
Four buttons are used to operate the Wristop Computer: [Mode], [+] (ON/OFF), [-] and [Select].
1.3.1. The [Mode] Button
Is located on the top right of the Wristop Computer.
• In the main mode level, pressing the [Mode] button allows the user to select or move from one mode or
function to the next (TIME, ALTI, BARO, COMP).
• In the sub mode level, pressing the [Mode] button returns the user to the main mode level.
• In the setup process, pressing the [Mode] button accepts the changes or preferences. Pressing the button
again will return the user to the main mode level.
• Pressing the button for 2 seconds activates the backlight feature.
1.3.2. The [+] Button
Is located on the bottom right of the Wristop Computer.
• In the setup process, pressing the [+] button changes or scrolls the value upward.
• In the timing and logbook functions, this button can act as a start/stop (or On/Off) button.
1.3.3. The [-] Button
Is located on the bottom left of the Wristop Computer.
• In the setup process, pressing the [-] button changes or scrolls the value downward.
• This button is also called the “Fast Cumulative” button. Pressing the [-] button in any of the main modes will
quickly display the cumulative information of the current logbook recording.
Note: Details of this feature can be located on Page 29 of this manual.

11
1.3.4. The [Select] Button
Is located on the top left of the Wristop Computer.
• In the main mode level, pressing the [Select] button allows the user to enter into the sub modes of the
particular function or return to the main mode the user is in.
• In the main mode or sub mode, pressing and holding the [Select] button for more than 2 seconds allows
the user to enter the setup process.
• In the setup process, the [Select] button allows the user to move between settable units or values and
determine preferences.
1.4. LCD DISPLAY
The display is designed to offer maximum clarity and simplicity to the user.
The display is divided into several regions or areas.
• The Outer Circumference encompasses the outer boundary of the LCD display. The peripheral segments
are found in the Outer Circumference.
• A Barometric Trend Indicator provides a quick reference for forecasting weather conditions.
• Field 1 displays values either numbers or text depending on the mode or sub mode the user is in.
• Field 2 displays large numbers and/or related unit of measure of the function.
• A Mode Indicator Bar displays the main modes (functions) of the Wristop Computer (a triangle arrow located
just below the bar indicates the mode the user is viewing).
• Field 3 displays numbers and/or text.

12
Barometer Trend
Indicator
SELECT
BUTTON
Mode Bar
Indicator
- BUTTON + BUTTON
MODE
BUTTON
Outer
Circumference
Field 1
Field 2
Field 3
1.5. MEASUREMENTS AND UNITS
The Wristop Computer supplies two units of measure: metric or imperial.
Metric Unit of Measure Imperial Unit of Measure
m ft
m/min ft/min
°C °F
mbar inHg

13
1.5.1. Selecting the Units of Measurement
To change the unit of measure displayed:
1. Check the mode indicator. If the mode arrow is not on TIME, PRESS the [Mode] button until the arrow is
directly below TIME on the Mode Indicator Bar.
2. PRESS the [Mode] and [Select] buttons simultaneously and hold in for 3 seconds. Field 1 will display “SET”
momentarily and then display “UNI” (Fig. 30).
Note: If the user does not press any button for 1 minute in the setup mode, the display will automatically exit setup.
WARNING: If the user presses the [Select] button (and does not hold for 2 seconds) while in the “UNI” setting
mode, the user will be in the Pressure Sensor Calibration. Refer to the next section for details.
3. PRESS the [Select] button and hold in for 2 seconds. Located to the right in Field 2, “m” or “ft” will begin
toash.
4. PRESS the [+] button to toggle between “m” and “ft”.
5. At the unit of measure desired, PRESS the [Select] button to move to the next unit. Located below the “m”
orft”inField2,“mbar”or“inHg”willbegintoash.
6. PRESS the [+] button to toggle between “mbar” and “inHg”.
7. At the unit of measure desired, PRESS the [Select] button to move to the next unit. Located at the top right
inField1(justabovethebubble),°Cor°Fwillbegintoash.
8. PRESS the [+] button to toggle between °C and °F.
9. At the unit of measure desired, PRESS the [Select] button to move to the next unit. Located at the top
centerinField1,“m/min”or“ft/min”willbegintoash.
10. PRESS the [+] button to toggle between “m/min” and “ft/min”.
11. At the unit of measure desired, PRESS the [Mode] button to accept the changes. PRESS the [Mode] button
again to return to the main time mode.
Selecting the units of measurement is complete.

14
1.6. PRESSURE SENSOR CALIBRATION
This is a FACTORY SETTING CALIBRATION. If you are in this mode we highly suggest that you exit this setting
by pressing the [Mode] button. Calibrating this setting will ADVERSELY IMPACT all altitude and barometric
settings of the Wristop Computer.
In this setting, the user will be viewing “SNR” (Sensor) in Field 1. Do not press the [+] or [-] button to adjust
the pressure. Simply exit this setting by pressing the [Select] button to return to the “UNI” setting mode or by
pressing the [Mode] button to return to the main mode (Fig. 31).
If the Pressure Setting Calibration has been altered, in error, please contact our Product Support Department.
1.7. CARE AND MAINTENANCE
Perform only the detailed processes discussed in this manual. Do not perform any other service to the Wristop
Computer or attempt to open the case or remove the buttons or the bezel.
Protect your Wristop Computer from shocks, extreme heat and prolonged exposure to direct sunlight. If not in
use, your Wristop Computer should be stored in a clean, dry environment at room temperature.
The Wristop Computer 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 Wristop Computer to strong chemicals like gasoline, cleaning solvents, acetone, alcohol,
adhesives,andpaint,astheywilldamagetheunit’sseals,caseandnish.
Never attempt to take the Wristop Computer apart or service it yourself. Make sure the area around the sensors
(backside of the instrument) is kept free of dirt and sand. Never insert any objects into the sensor openings
of the Wristop Computer.
1.7.1. Battery Replacement
The Wristop Computer operates on a three-volt lithium cell Type: CR 2430. The maximum life expectancy is
approximately 12-18 months.
A low battery-warning indicator is activated when 5-15 percent of the battery capacity is still available. When
this occurs we recommend replacement of the battery.

15
Extreme cold weather will activate the low battery-warning indicator. Though the indicator is activated, the
battery may not need to be replaced due to this condition. In temperatures above 10°C (50°F) and the low
battery warning indicator is activated, the battery will need to be replaced.
Note: Heavy use of the electroluminescent backlight, altimeter, and compass will signicantly reduce the life
of the battery.
To replace the battery:
1. turn the Wristop Computer to view the backside;
2. insert a coin in the coin slot located on the battery compartment cover;
3. turn the coin counterclockwise to the open position marked on the back of the case;
4. remove the battery compartment cover;
5. remove the old cell from the battery compartment and ensure the o-ring and all surfaces are clean, dry and
not damaged. Do not stretch the o-ring;
6. place the new cell into the battery compartment (negative side down, positive side up);
7. ensure that the o-ring is in its place to keep the Wristop Computer waterproof. Place the battery compartment
cover back onto the backside of the Wristop Computer;
8. insert a coin back into the coin slot; and
9. turn the coin clockwise to the close position marked on the back of the case.
Note: Battery replacement should be performed with extreme care so as to ensure the Wristop Computer
continues to remain waterproof. It is the operator’s responsibility to take due care to ensure that the Wristop
Computer remains waterproof.

16
2. TIME MODE
The Time Mode provides the user with:
• an adjustable 24/12 hour clock display;
• a calendar pre-programmed to the year 2089; and
• three sub modes: three daily alarms, stopwatch and countdown timer.
To view and use the Time mode:
Check the Mode Indicator Bar. If the mode arrow is not on TIME, PRESS the [Mode] button until the arrow is
directly below TIME on the bar.
In the TIME mode (Fig. 6):
• Field 1 displays the day of the week.
• Field 2 displays the current time.
• Field 3 displays the date (month/day).
• The Outer Circumference graphically displays time in seconds.
The Time mode and all sub modes can be adjusted through the setup program of the Wristop Computer.
2.1. HOW TO SET THE TIME
To set the Time:
1. PRESSthe[Select]buttonandholdinfor2seconds.LocatedinField3,thesecondswillbegintoash(Fig.7).
2. PRESS the [+] button to scroll the seconds upward or
PRESS the [-] button to reset the seconds to zero.
3. At the seconds desired, PRESS the [Select] button to move to the next setting. Located on right of Field 2,
theminuteswillbegintoash.
4. PRESS the [+] button to scroll the minutes upward or
PRESS the [-] button to scroll the minutes downward.

17
5. At the minutes desired, PRESS the [Select] button to move to the next setting. Located in the center of
Field2,thehourwillbegintoash.
6. PRESS the [+] button to scroll the hour upward or
PRESS the [-] button to scroll the hour downward.
7. At the hour desired, PRESS the [Select] button to move to the next setting. Located in Field 1, the 24 or
12hourclocksettingwillbegintoash.
8. PRESS either the [+] or the [-] button to toggle between the 24hr and 12hr.
Note: If the 12 hour clock is chosen either AM/PM will appear below the hour in Field 2.
9. At the clock setting desired, PRESS the [Select] button to move to the next setting. Located in the center
ofField2,theyearwillbegintoash(Fig.8).
10. PRESS the [+] button to scroll the year upward or
PRESS the [-] button to scroll the year downward.
11. At the year desired, PRESS the [Select] button to move to the next setting. Located in the center of Field
3,themonthrepresentedbyanumberwillbegintoash.
12. PRESS the [+] button to scroll the month upward or
PRESS the [-] button to scroll the month downward.
13. At the month desired, PRESS the [Select] button to move to the next setting. Located to the right of Field
3,thedatewillbegintoash.
14. PRESS the [+] button to scroll the date upward or
PRESS the [-] button to scroll the date downward.
Note: Once the user has determined the year, month and day, the Wristop Computer will supply the day of the
week in Field 1. The American month/day -view can not be changed to a day/month -view.
15. At the desired date, PRESS the [Mode] button to accept the changes and return to the main mode.
Note: If the user does not press any button for 1 minute in the setup mode, the display will automatically exit setup.
Setting the time is now complete.

18
2.2. DAILY ALARM SUB MODE
The Wristop Computer allows the user to select and enter settings for up to three alarms.
In the TIME mode, PRESS the [Select] button once to enter this sub mode.
In the Daily Alarm sub mode (Fig. 26):
• Field 1 displays “ON” or “OFF” (the activation status of a particular alarm),
• Field 2 displays the time of a particular alarm, and
• Field 3 displays the alarm (1, 2, or 3) the user is viewing.
Press the [+] or [-] button to select alarms 1,2, or 3. Then, change the settings in the manner described in the
following section.
2.2.1. How to Set the Daily Alarms
1. PRESS the [+] or the [-] button to select the desired alarm to be set (1,2, or 3).
2. PRESSthe[Select]buttonandholdinfor2seconds.LocatedinField1,the“ON”or“OFF”willbegintoash.
3. PRESS either the [+] or the [-] button to toggle between “ON” and “OFF”.
4. At the setting desired, PRESS the [Select] button to move to the next setting. Located in the center of Field 2,
thehourwillbegintoash.
5. PRESS the [+] button to scroll the hour upward or
PRESS the [-] button to scroll the hour downward.
6. At the hour desired, PRESS the [Select] button to move to the next setting. Located on the right of Field 2,
theminuteswillbegintoash.
7. PRESS the [+] button to scroll the minutes upward or
PRESS the [-] button to scroll the minutes downward.
8. At the minutes desired, PRESS the [Mode] button to accept the changes and exit the setup program.
A small bell will appear at the bottom left side in Field 2 to signify an alarm has been activated.
The Alarm setup is complete. To activate up to three alarms, please repeat steps 1-8 for the selected alarm
(1, 2, or 3).
Note: The Alarm volume can not be changed.

19
2.3. STOPWATCH SUB MODE
TheWristopComputerstopwatchsubmodecanprovidesplittimemeasurementandtwonishtimesupto
23 hours 59 minutes and 59 seconds.
In the TIME mode, PRESS the [Select] button twice to enter this sub mode.
In the Stopwatch sub mode (Fig. 27):
• Field 1 displays the seconds and tenths of a second,
• Field 2 displays the current time, and
• Field 3 displays hours and minutes and to the far right “stopwatch”.
2.3.1. How to Use the Stopwatch
There are three timing modes the user can employ:
• an elapsed time measurement;
• a split time measurement; and
• atwonishtimemeasurement.
In the elapsed time mode:
1. PRESS the [+] button to start, stop, and restart the stopwatch in the stopwatch sub mode.
2. PRESS the [-] button to reset the stopwatch to zero once the stopwatch has stopped.
In the split time mode:
1. PRESS the [+] button to start the stopwatch in the stopwatch sub mode.
2. PRESS the [-] button once to stop the stopwatch and to display a split time.
3. PRESS the [-] button a second time to release the split time display and resume the stopwatch.
4. PRESS the [+] button to stop the stopwatch.
5. PRESS the [-] button to reset the stopwatch to zero once the stopwatch has stopped.

20
Inthetwonishtimemode:
1. PRESS the [+] button to start the stopwatch in the stopwatch sub mode.
2.PRESSthe[-]buttononcetostopthestopwatchtodisplaythenishtimeoftherstperson.
3. PRESS the [+] button to stop the stopwatch.
4.PRESSthe[-]buttonasecondtimetoreleaseanddisplaythenishtimeofthesecondperson.
5. PRESS the [-] button to clear and to reset the stopwatch.
Note: When the stopwatch function is activated, the stopwatch will continue and remain in the background if
the user is in other modes or sub modes. The user can identify the stopwatch is still activated by the ashing
text “stopwatch” in Field 3.
2.4. COUNTDOWN TIMER SUB MODE
In the TIME mode, PRESS the [Select] button three times to enter this sub mode.
In the countdown timer sub mode (Fig. 28):
• Field 1 displays the seconds,
• Field 2 displays the current time, and
• Field 3 displays the hours and minutes and to the bottom far right the text “timer”.
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