DUO 1025
DUO 1025
DUAL-USE HEART RATE MONITOR
TABLE OF CONTENTS
OPERATING THE WATCH
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DISPLAY ICONS AND THEIR MEANINGS
OPERATING HEART RATE/EXERCISE TIMER MODE
INTELLITRACK HEART RATE VISUAL DISPLAY
HEART RATE/EXERCISE MEMORY
OPERATING THE CHRONOGRAPH
VIEWING THE CHRONOGRAPH MEMORY
SETTING & OPERATING THE COUNTDOWN TIMER
VIEWING THE EL BACKLIGHT SYSTEM
REPLACING THE WATCH BATTERY
REPLACING THE CHEST TRANSMITTER BATTERY
BATTERY SAFETY INFORMATION
TROUBLE SHOOTING
RANGES & SPECIFICATIONS
FCC COMPLIANCE
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WARRANTY
DUO 1025 Dual-Use Heart Rate Monitor
INTRODUCTION
Congratulations on your purchase of a Sportline Personal Fitness Monitor. Please keep in mind; your
watch is a sensitive technical instrument. With proper care and maintenance, it will last for many
years. However, improper care and handling can cause the various sensors to be damaged and to stop
functioning.
HOW TO USE THIS MANUAL
Sportline Personal Fitness Monitors have many unique features and functions. Please read all sections
of this manual carefully and become fully familiar with the operation of the watch before using it in
the field.
Proper setup and operation will greatly enhance the watches usefulness and your enjoyment.
The manual is divided into sections outlining each of the major functions of the watch. A drawing of
the watch screen that represents the starting point or other important screens for each operational
process are shown adjacent to the instructions for the process; important keys are shown indicating
PRESS & HOLD and PRESS.
The steps for the programming or operation are adjacent to the screen illustration. Key points and
important information are shown in highlighted blocks.
ACTIVATING THE WATCH FROM POWER DOWN MODE
PLEASE NOTE: Your watch was originally shipped in Power Down Mode to conserve battery life.
To deactivate Power Down mode: PRESS & HOLD ANY KEY for 3 seconds (see page 10 for more
information on Power Down mode).
1
WARNINGS & CAUTIONS
WARNING: Before starting any exercise program or performing any vigorous physical activity, we
strongly suggest you visit your doctor for a complete physical and to discuss your plans.
CAUTION: Your watch is designed to be water resistant to a static pressure of 5 ATM and can be worn
while showering and light swimming. However, we recommend that extensive use of the unit in the
water be avoided whenever possible. Care should be taken not to press any keys while the unit is
submerged as this can force moisture past the key seals and damage the unit.
CAUTION: Avoid exposing your watch to extreme conditions for a prolonged period of time.
CAUTION: Avoid rough usage or severe impacts to your watch.
DO NOT use hand cream as it will insulate the signal between the skin and sensor contacts.
DO NOT use the fingertips where the skin is dry and thick. For those with extremely dry skin, moisten
fingers and wrist with tap water or a conductive gel.
CLEAN the Back Cover occasionally by using a damp cloth. Then wipe dry to remove any residual
grease.
CLEAN your skin and fingers with soap and water for a better signal transmission.
AVOID doing awkward motions during measurement. It may create inaccurate heart rate readings.
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DUO 1025 Dual-Use Heart Rate Monitor
CARE & MAINTENANCE
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NEVER attempt to disassemble or service your unit.
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DO NOT expose the unit to extreme heat, shocks, magnetic fields, electrical noise, strong vibration
or long-term exposure to direct sunlight.
DO NOT drop or step on the watch.
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TO CLEAN THE UNIT: wipe with a lightly moistened cloth. Apply mild soap to the area if there are
stubborn stains or marks. Do not expose the unit to strong chemicals such as gasoline, cleaning
solvents, acetone, alcohol or insect repellents, as they may damage the unit’s seal, case and/or
finish.
•
STORE the unit in a dry place when you are not using it.
CUSTOMER SUPPORT
If you experience any problems with this product or have questions, please first contact our Customer
Service Team at 1-800-338-6337. We are ready to help.
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WATCH FUNCTIONS
TIME
CHRONOGRAPH
• Time/Day/Date/Month
• 12- or 24-hour format
• Daily Alarm
• 1/100 second resolution
• 9 hours, 59 minutes, 59.99 seconds
• 100 laps
• Dual Time Zone
• Lap/Split Memory Recall
HEART RATE
TIMER
• Finger-Touch or Chest Strap Transmitter HR
acquisition
• 1-second resolution
• Range: 23 hours, 59 minutes, 59 seconds
• Audible alarm
• 4 user-selected HR Zones
• HR Zone Alert
• Calorie Consumption
• Fat Burn Measurement
• HR Zone Memory Recall
• Intellitrack HR Feature
• 7 Workout Memory
OTHER
• EL Backlight System
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DUO 1025 Dual-Use Heart Rate Monitor
KEYS AND THEIR FUNCTIONS
HEART RATE SENSOR
START/STOP KEY
(S/S)
LIGHT KEY
LAP/VIEW KEY
(L/V)
MODE/SET KEY
HEART RATE SENSOR
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KEYS AND THEIR FUNCTIONS
MODE/SET KEY
LAP/VIEW (L/V)
• Scroll through operating modes
• PRESS & HOLD: Enter/Exit a programming
sequence
• Decrease setting values being adjusted in
programming sequence
• Start new Lap in Chronograph mode
• Reset Countdown Timer
• Scroll through current heart rate information
in Exercise mode
• PRESS & HOLD: Activate Power Save mode
from Time of Day mode
• Set values being adjusted in programming
sequence
• PRESS & HOLD: Enter/Exit Memory Recall in
Exercise and Chronograph modes
START/STOP KEY (S/S)
• Turn Alarm ON or OFF in Alarm mode
• Start/Stop Exercise Timer
• Start/Stop Countdown Timer
• Start/Stop Chronograph
LIGHT KEY
• Activates (EL) backlight system
HEART RATE SENSORS
• Acquires Finger Touch Heart Rate
• Increase setting values being adjusted in
programming sequence
• PRESS & HOLD: Reset Exercise Timer,
Chronograph
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DUO 1025 Dual-Use Heart Rate Monitor
ACQUIRING HEART RATE
ACQUIRING HEART RATE: FINGER TOUCH
Heart rate may be acquired from any operating mode (not in any Setting Sequence).
1. With the watch attached to your wrist, TOUCH & HOLD the HEART RATE SENSOR (anywhere on the
metal top plate of the watch) with your index finger.
NOTE: If Heart Rate Sensors are accidentally touched, the watch will automatically attempt to acquire heart rate. If no
heart rate is detected, watch will resume operating mode in approximately 10 seconds. This will not interfere with
any timing functions in progress.
NOTE: You may exit Heart Rate mode at any time by Pressing the Mode, Start/Stop or Reset key.
2. Continue TOUCHING & HOLDING until heart rate displays.
3. Once Heart Rate is acquired, RELEASE THE SENSOR. Heart Rate will continue to display for a period
of approximately 5 seconds.
OR
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ACQUIRING HEART RATE
ACQUIRING HEART RATE WEARING THE CHEST STRAP TRANSMITTER
The Chest Strap Transmitter provides constant heart rate information throughout the duration of your
workout. To ensure a proper heart rate display, the chest transmitter must be properly adjusted. Snap
the plastic tabs at the end of the elastic belt into the holes at the end of the transmitter and adjust the
strap so that the transmitter fits tightly below the pectoral muscles, as shown in the drawing.
NOTE: Users with significant chest hair may have a problem obtaining contact between the transmitter electrodes and
their skin, resulting in poor performance. It may be necessary for these individuals to shave the area of their chest
beneath the transmitter.
NOTE: In dry and cold climates it may take a few minutes for a layer of perspiration to form between the chest strap
and the skin. Moistening the electrodes with saliva or ECG conductive gel can speed up this process.
NOTE: If Chest strap heart rate is captured, finger touch heart rate will be disabled.
ELECTRODES
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DUO 1025 Dual-Use Heart Rate Monitor
MAIN OPERATING MODES
The Sportline Duo 1025 has 6 main operating modes: Time, Heart Rate/Exercise Timer, Chronograph,
Alarm, Countdown Timer and Dual Time. Scroll through modes by PRESSING the MODE/SET (MODE)
key. You may acquire Finger Touch Heart Rate by TOUCHING & HOLDING the Hear Rate Sensor in any
operating mode.
PRESS
MODE
PRESS
MODE
TIME
HEART RATE/
EXERCISE TIMER
CHRONOGRAPH
PRESS
MODE
PRESS
MODE
DUAL TIME
COUNTDOWN
TIMER
ALARM
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MAIN OPERATING MODES
POWER SAVE MODE
Power Save mode allows you to conserve battery life by deactivating the display
when the monitor is not being used. To activate Power Save mode:
1. In Time mode, PRESS & HOLD the LAP/VIEW key for 5 seconds. The display will
go blank.
PRESS & HOLD
LAP/VIEW
2. To deactivate Power Save mode and resume normal operation, PRESS ANY KEY.
POWER DOWN MODE
PRESS ANY KEY TO
RESUME OPERATION
Power Down mode allows you to conserve battery life by deactivating the unit
when the monitor is not being used for long periods of time. To activate Power
Down mode:
1. In Time mode, PRESS & HOLD the START/STOP & MODE keys for 5 seconds.
Note: Time/Date, User Profiles and Memory files will be preserved.
2. To deactivate Power Save mode and resume normal operation, PRESS ANY KEY
for 3 seconds.
HEART RATE LOCK
To deactivate finger Touch Heart Rate (when you don’t want to accidentally acquire
heart rate):
1. In Time mode, PRESS & HOLD the START/STOP key. The lock icon ( ) will appear
in the upper left of the display.
2. To unlock, PRESS & HOLD the START/STOP key for 2 seconds in Time mode. The
lock icon will disappear.
PRESS & HOLD
START/STOP
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DUO 1025 Dual-Use Heart Rate Monitor
SETTING THE WATCH FUNCTIONS
SETTING TIME AND USER PROFILE
In this Programming Sequence, you will program the Time & Calendar functions as
well as set your User Profile. This sequence must be completed to ensure accuracy
of the watch’s functions.
SETTING TIME AND DATE
1. In Time mode, PRESS & HOLD the MODE/SET (MODE) key to enter the
programming sequence. The variable being adjusted will flash on and off.
2. Reset Seconds to zero (00) by PRESSING the START/STOP (S/S) or LAP/VIEW (L/V)
key. Advance to Set Minutes by PRESSING the MODE key.
3. Adjust Minutes by PRESSING START/STOP (to increase) or LAP/VIEW (to
decrease). Set Minutes and advance to Set Hour by PRESSING the MODE key.
4. Adjust Hour by PRESSING S/S or L/V. Set Hour and advance to Set Year by
PRESSING the MODE key.
ADJUST: S/S or L/V
5. Adjust Year by PRESSING S/S or L/V. Set by PRESSING MODE.
6. Adjust Month by PRESSING S/S or L/V. Set by PRESSING MODE.
7. Adjust Day by PRESSING S/S or L/V. Set by PRESSING MODE.
8. Adjust 12/24-hour format by PRESSING S/S or L/V. Set Format by PRESSING
MODE.
SET: MODE
10. Turn Hourly Chime ON or OFF by PRESSING S/S or L/V. Set by PRESSING MODE.
11. Turn Key Beep ON or OFF by PRESSING S/S or L/V. Set by PRESSING MODE.
CONTINUED ON NEXT PAGE
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SETTING THE WATCH FUNCTIONS
SETTING USER PROFILE
The Sportline Duo 1025 uses an advanced algorithm based on your User Profile
to estimate your maximum heart rate and calculate other heart rate information.
To ensure accuracy of the watch’s advanced functions, this information must be
programmed in the Programming Sequence.
12. Select Gender (M=male, F=female) by PRESSING the START/STOP (S/S) or LAP/
VIEW (L/V) key. Set Gender by PRESSING the MODE key.
ADJUST: S/S or L/V
13. Adjust Year of Birth (BIRTH in upper line of display) by PRESSING the S/S or L/V
key. Set by PRESSING MODE.
14. Select Units (Metric or Imperial) by PRESSING S/S L/V. Set by PRESSING MODE.
15. Adjust Height by PRESSING S/S or L/V. Set by PRESSING MODE.
16. Select Weight Units (LB=pounds, KG=kilograms) by PRESSING S/S or L/V. Set by
PRESSING MODE.
17. Adjust Weight by PRESSING S/S or L/V. Set by PRESSING MODE.
18. Select Activity Level (LOW, MEDIUM or HIGH) by PRESSING S/S or L/V. Set by
PRESSING MODE.
SET: MODE
19. Adjust Display Contrast by PRESSING S/S or L/V. Set by PRESSING MODE.
20. PRESS & HOLD the MODE key to exit the Programming Sequence & resume
Operating mode.
NOTE: It is recommended to program your Heart Rate Zone before using the watch during
exercise (See page 14 “Setting Target Heart Rate Zone”).
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DUO 1025 Dual-Use Heart Rate Monitor
SETTING THE WATCH FUNCTIONS
HEART RATE TARGET ZONES
The Sportline Duo 1025 allows you to select from 3 preset Heart Rate Target Zones (ACTIVE, FAT
BURN and ENDURANCE) and 1 user-defined Target Zone. The watch tracks time IN, ABOVE and
BELOW Target Zone during exercise.
SELECTING YOUR TARGET HEART RATE ZONE
Losing weight and managing to keep it off is a lot easier when you exercise in your target heart rate
zone. To get the most out of any exercise program, you should target 50% to 85% of your maximum
heart rate depending on your fitness level and objectives.
Active Zone: 50% - 60% of maximum heart rate.
This zone is ideal for fitness beginners on a low to moderate intensity program. Exercising in this zone
reduces blood pressure and cholesterol.
Fat Burning Zone: 60% - 75% of maximum heart rate.
Exercising in this zone strengthens the cardiovascular system and nearly all the calories burned are
from fats.
Endurance Zone: 75% - 85% of maximum heart rate.
Reaching this zone requires more intense aerobic activity and is perfect for fitness enthusiasts
working to burn maximum calories from fat and carbohydrates. Cardiovascular strengthening,
increased metabolism and elevated caloric burn are the primary benefits.
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SETTING THE WATCH FUNCTIONS
SETTING HEART RATE TARGET ZONES (continued)
The Sportline Duo 1025 automatically calculates your Maximum Heart Rate from
your User Profile and uses this information to display Heart Rate Zones.
NOTE: This information must be programmed prior to selecting Target Zone. See page 12.
1. In Heart Rate/Exercise Timer mode, PRESS & HOLD the MODE/SET (MODE) key
until SETTING appears in the upper line of the display to enter the Programming ADJUST: S/S or L/V
Sequence.
2. Select Target Zone (Active, FatBurn, Enduranc or MyZone=User Defined) by
PRESSING the START/STOP (S/S) or LAP/VIEW (L/V). Set Target Zone by PRESSING
MODE.
3. Select Zone Alarms (Above Zone and Below Zone) ON or OFF by PRESSING S/S
L/V. Set Zone Alarms by PRESSING MODE.
NOTE: Zone Alarm is an audible signal that sounds when you are above or below your selected
Target heart Rate Zone.
SET: MODE
4. Adjust MyZone Lower Limit by PRESSING S/S or L/V. Set by PRESSING MODE.
5. Adjust MyZone Upper Limit by PRESSING S/S or L/V. Set by PRESSING MODE.
6. PRESS & HOLD MODE to exit the Programming Sequence and return to HR/
Exercise mode.
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DUO 1025 Dual-Use Heart Rate Monitor
SETTING THE WATCH FUNCTIONS
SETTING DAILY ALARM
The Sportline Duo 1025 features a Daily Alarm. To set Alarm:
1. In Alarm mode, PRESS & HOLD the MODE/SET (MODE) key to enter the
programming sequence.
2. Adjust Hour by PRESSING S/S or L/V. Set by PRESSING MODE.
3. Adjust Minutes by PRESSING S/S or L/V. Set by PRESSING MODE.
4. PRESS & HOLD the MODE key to exit the Programming Sequence and return to
Time mode.
ADJUST: S/S or L/V
5. Turn Alarm ON or Off by PRESSING the START/STOP (S/S) key.
SET: MODE
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SETTING THE WATCH FUNCTIONS
SETTING DUAL TIME ZONE
To set Dual Time:
1. In Dual Time mode, PRESS & HOLD the MODE/SET (MODE) key to enter the
programming sequence.
2. Adjust by PRESSING S/S or L/V. Set by PRESSING MODE.
NOTE: Dual Time is linked to the primary Time and is adjustable in 30-minute intervals.
ADJUST: S/S or L/V
3. PRESS & HOLD the MODE key to exit the Programming Sequence and return to
Dual Time mode.
SET: MODE
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DUO 1025 Dual-Use Heart Rate Monitor
OPERATING THE WATCH
DISPLAY ICONS AND THEIR MEANING
The following table shows the watch’s display icons and their meaning:
symbol
what it means
symbol
what it means
Heart Rate is below selected
Target Zone
Heart Rate is being detected
Exercise Timer is running
Heart Rate is above selected
Target Zone
Heart Rate as a percentage of
calculated Maximum Heart Rate
Heart Rate is in selected Target Zone
Maximum Heart Rate for workout
Average Heart Rate for workout
Hourly Chime is activated
Daily Alarm is activated
Low Battery warning
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OPERATING THE WATCH
OPERATING HEART RATE/EXERCISE TIMER MODE
To operate the Exercise Timer, in Heart Rate/Exercise Timer mode:
1. To START timing, PRESS the START/STOP (S/S) key.
2. To STOP timing, PRESS the S/S key.
3. Scroll through time IN, ABOVE and BELOW Target Heart Rate Zone, PRESS LAP/
VIEW.
START/STOP: S/S
4. Change lower display line detail view from Average/Max Heart Rate, Time
of Day, Fat Burned (G) or Calories Burned (KC), PRESS & HOLD the L/V key to
change selection.
5. To RESET the Exercise Timer, PRESS & HOLD the S/S key for 2 seconds.
NOTE: Workout is automatically saved to Memory (See “Workout Memory Recall” page 20).
RESET:
PRESS & HOLD S/S
PRESS
L/V
PRESS
L/V
PRESS
L/V
TOTAL EXERCISE TIME
TIME IN TARGET ZONE
TIME BELOW
TARGET ZONE
TIME ABOVE
TARGET ZONE
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DUO 1025 Dual-Use Heart Rate Monitor
OPERATING THE WATCH
VEIWING THE INTELLITRACK HEART RATE VISUAL DISPLAY
The Intellitrack visual display allows you to view your current heart rate in relation to your target zone
at a single glance. The outer edge of the display screen is marked with a scale running clockwise from
0-100 Percent of Maximum Heart Rate. The visual bars display the range of your selected Target Heart
Rate Zone. A single segment displays your current heart rate in relationship to your selected zone.
IN TARGET ZONE
OUT OF TARGET ZONE
Note: When you are in Target Heart Rate Zone, the visual bars indicating the zone range will flash on and off. The bar
indicating Heart Rate will display constant.
Note: The Intellitrack visual display is an approximation for quick reference only and may have a variance of 1-5
beats per minute.
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OPERATING THE WATCH
HEART RATE/EXERCISE MEMORY
The Sportline Duo 1025 has a Memory mode that allows you to view detailed
feedback from your last 7 workouts.
NOTE: Workouts are saved most recent (Work-1) to oldest (Work-7).
1. In Exercise Mode, PRESS & HOLD the MODE/SET (MODE) key (release when
HISTORY appears in upper display line) to access Memory files.
2. Scroll through Memory files (Work-1 through Work-7) by PRESSING START/STOP
(S/S) or LAP/VIEW (L/V).
SCROLL THROUGH
FILES: S/S or L/V
3. Select Workout for detailed view by PRESSING MODE.
4. Scroll through individual workout data by PRESSING S/S or L/V.
5. To Exit Memory, PRESS MODE to return to Memory files. PRESS & HOLD MODE to
resume Heart Rate/Exercise mode.
SELECT: MODE
Individual workout data:
PRESS
L/V or S/S
PRESS
L/V or S/S
TOTAL EXERCISE TIME
AVERAGE HR
TIME ABOVE TARGET ZONE
TIME IN TARGET ZONE
FAT BURNED
CALORIES BURNED
MIN/MAX HR
TIME BELOW TARGET ZONE
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DUO 1025 Dual-Use Heart Rate Monitor
OPERATING THE WATCH
OPERATING THE CHRONOGRAPH
The Sportline Duo 1025 is equipped with a 24-hour, 100-lap Chronograph. The top
line of the display shows total elapsed time. The center display line shows your
current lap time. The lower display line shows current heart rate and current lap.
START/STOP TIMING:
PRESS S/S
To operate the Chronograph:
1. Start timing, PRESS START/STOP (S/S).
2. Start a new lap, PRESS LAP/VIEW (L/V).
3. Stop timing, PRESS S/S.
4. Reset Chronograph, PRESS & HOLD S/S with Chronograph stopped.
Note: To view Chronograph Memory (see following page) do not reset the Chronograph.
TIME A LAP:
PRESS L/V
RESET:
PRESS & HOLD S/S
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OPERATING THE WATCH
VIEWING THE CHRONOGRAPH MEMORY
The Sportline Duo 1025 has a Chronograph Memory that recalls information from
your previous workout.
Note: To view Chronograph Memory, do not reset the Chronograph.
To view Chronograph Memory:
1. With the Chronograph stopped, PRESS & HOLD the MODE/SET (MODE) key.
RECALL will appear in the upper display line.
ACESS MEMORY:
PRESS & HOLD MODE
2. The display will automatically switch from total elapsed time and number of
laps to average lap time and average and maximum heart rate.
3. To view individual lap data, Press S/S or L/V.
4. Return to Chronograph mode, PRESS & HOLD MODE.
VIEW LAP FILES:
PRESS S/S OR L/V
VIEW LAP DATA:
PRESS S/S OR L/V
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DUO 1025 Dual-Use Heart Rate Monitor
OPERATING THE WATCH
SETTING THE COUNTDOWN TIMER
The Sportline Duo 1025 is equipped with a 24-hour Countdown Timer. To set Timer:
1. PRESS & HOLD the MODE/SET (MODE) key in Timer mode.
2. Adjust Hours by PRESSING START/STOP (S/S) or LAP/VIEW (L/V) . Set by
PRESSING MODE.
3. Adjust Minutes by PRESSING S/S or L/V. Set by PRESSING MODE.
4. Adjust Seconds by PRESSING S/S or L/V. Set by PRESSING MODE.
5. PRESS & HOLD the MODE key to exit the Programming Sequence and return to
Timer mode.
ADJUST: S/S or L/V
OPERATING THE COUNTDOWN TIMER
To operate the Timer:
SET: MODE
1. To START timing, PRESS the START/STOP (S/S) key.
2. To STOP timing, PRESS the S/S key.
3. To RESET the Timer, PRESS & HOLD the LAP/VIEW key.
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OPERATING THE WATCH
VIEWING THE BACKLIGHT SYSTEM
The Sportline Duo 1025 is equipped with an electroluminescent (EL) Backlight
System for viewing the display in low light conditions. To operate the Backlight:
1. PRESS the EL key. Backlight will illuminate for approximately 5 seconds.
2. AUTO BACKLIGHT: PRESS & HOLD the LIGHT key. The light icon ( ) will be visible
in upper right of display. The backlight will illuminate on any key press.
NOTE: Excessive use of Backlight System may significantly reduce battery life.
OPERATE BACKLIGHT:
LIGHT
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DUO 1025 Dual-Use Heart Rate Monitor
REPLACING THE WATCH BATTERY
The Sportline Duo 1025 uses a single CR2032 lithium battery.
Battery replacement will be required from time to time, and should occur when:
1. The display fades in part or completely
2. The heart rate function will not activate
3. Backlight System does not operate
To replace the battery of your Sportline Duo 1025, we recommend you take it to a watch repair
service center or certified jeweler. This will ensure that the water resistance will be retained after
battery replacement.
CUSTOMER SUPPORT
If you have questions, comments or need assistance with your Sportline Duo 1025 Heart Rate Watch,
you may contact Customer Support by calling 1-800-338-6337.
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REPLACING THE CHEST TRANSMITTER BATTERY
The Sportline Duo 1025 features a wireless heart rate transmitter, powered by a CR2032 3v Lithium
battery. Under normal conditions you can expect to get approximately 300-400 hours of heart rate
transmitter use with a fresh battery. To replace the battery:
1. Using a coin, turn the battery door counter clockwise until the door comes free of the watch.
2. Take care not to damage the O-ring seal for the battery compartment and carefully remove the old
battery.
3. Place a new battery in the battery compartment with the positive (+) side toward the battery door.
4. Place the battery door over the opening and tighten it down by using a coin and turning in a
clockwise direction.
5. If the O-ring has been damaged, replace it before reinstalling the battery door. Most jewelers and
watch shops should have replacement O-ring seals.
NOTE: Extreme care should be taken when replacing
the battery to ensure the unit remains fully water
resistant. Failure to properly replace the battery and
correctly seal the unit may cause the unit to become
damaged and may void the warranty.
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DUO 1025 Dual-Use Heart Rate Monitor
BATTERY SAFETY INFORMATION
CAUTION – BATTERY SAFETY INFORMATION
Non-rechargeable batteries are not to be recharged
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•
•
•
•
•
•
•
•
Rechargeable batteries must be removed before recharging
Rechargeable batteries should only be recharged under adult supervision
Do not mix alkaline, standard (carbon-zinc), or rechargeable (nickel-cadmium) batteries
Exhausted batteries are to be removed
Do not mix old and new batteries
Do not dispose of batteries in fire; batteries may explode or leak
Do not dispose of product in fire; batteries may explode or leak
If this product will not be used for an extended period of time, remove the batteries from the
product
The supply terminals are not to be short-circuited
Batteries are to be inserted with correct polarity
•
•
•
•
Clean the battery contacts and also those of the product prior to battery installation
As always, dispose of batteries in an eco-friendly manner
The purpose of the crossed-out wheelie bin symbol is to remind us that most electrical products, and
batteries, contain trace elements (including Mercury – Hg, Cadmium – Cd and Lead – Pb) which could
be harmful to our environment and therefore our health. We must all be careful to dispose of them
responsibly in a specifically designated way – either using a collection scheme or into the correctly
labelled civic amenity (NOT into general waste) – this will help your local authority to arrange to recycle
or dispose of them in the appropriate manner.
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TROUBLE SHOOTING
Apply conductive gel thoroughly to chest area (for Chest-Strap measurement) or finger (for
Finger-Touch measurement). Tap water may help if conductive gel is not available.
Make sure the chest strap is firmly over the chest and the Watch is securely on wrist.
Decrease finger pressure on the Sensor Pads.
Rub off excessive dead skin with a towel
Wipe chest / wrist and the back of Chest Strap/ watch with a tissue or soft towel.
Apply conductive gel to chest area or wrist.
Replace the battery in watch/transmitter and try again.
Leave the area where RF source potentially exist.
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DUO 1025 Dual-Use Heart Rate Monitor
RANGES & SPECIFICATIONS
TIME
HEART RATE
• AM, PM, hour, minute, second
• Range: 30-240 beats per minute
• 4 Heart Rate Target Zones
• Calorie Tracking Range: 0-9999
• Fat Burn range: 0 - 1296g
• 12/24 hour format
• Calendar: month, date, day display with auto
leap year adjustment
• Dual Time Zone
COUNTDOWN TIMER
• Resolution: 1 second
• Measuring Range: 23 hours, 59 minutes,
59 seconds
ALARM
• Daily alarm
• Alarm duration: 30 seconds
CHRONOGRAPH
OTHER
• Resolution: 1/100 second
• Measuring range: 23 hours, 59 minutes,
59.99 seconds
• Electroluminescent (EL) backlight
• Water resistant up to 50 meters
• Battery: CR 2032 (X2)
• 100 Lap
• Split times display
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FCC COMPLIANCE
The device complies with Part 15 of the FCC Rules. Operation is subject to the following
two conditions: (1) this device may not cause harmful interference, and (2) this device must
accept any interference received, including interference that may cause undesired operation.
Changes or modifications not expressly approved by the party responsible for compliance could void
the user’s authority to operate the product.
Note: This equipment has been tested and found to comply with the limits for a Class B digital device,
pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection
against harmful interference in a residential installation. This equipment generates, uses and can
radiate radio frequency energy and, if not installed and used in accordance with the instructions, may
cause harmful interference to radio communications. However, there is no guarantee that interference
will not occur in a particular installation. If this equipment does cause harmful interference to radio
or television reception, which can be determined by turning the equipment off and on, the user is
encouraged to try to correct the interference by one or more of the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the transmitting equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is
connected.
• Consult the dealer or an experienced radio technician for help.
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DUO 1025 Dual-Use Heart Rate Monitor
WARRANTY
GUARANTEE CERTIFICATE – FOR PURCHASES MADE IN THE U.S.
If at any time within five (5) year from the purchase date of this product, it fails to perform properly because of defects in
material or manufacturing, return it prepaid to: EB SPORT GROUP, 585 Oak Ridge Road, Hazleton, PA 18202
Complete this Guarantee Certificate and enclose it (or a copy of it) with the product.
(PLEASE PRINT CLEARLY)
NAME
ADDRESS
CITY
TEL
STORE PURCHASED FROM
DATE OF PURCHASE
PURCHASE PRICE
STATE
ZIP
PROBLEM WITH PRODUCT
REPLACEMENT
This product has been carefully designed, manufactured and packaged. If any parts are missing or damaged, please
contact us at the address above and we will replace the unit at no charge. (Guarantee does not cover crystal or battery.)
©2009 Distributed by Sportline®, Hazleton, PA 18202
FOR PURCHASES MADE IN THE UK:
Should you experience problems with this item, please return it to the point of purchase. This will not affect your statutory
rights. Alternatively return it to the address shown below for a repair/replacement.
EB Brands UK, Berkeley Business Park, Wainwright Road, Worcester WR4 9FA
Distributed in the UK by EB Brands UK, Worcester WR4 9FA
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DUO 1025 Dual-Use Heart Rate Monitor
Sportline® is a trademark of SPORTLINE, a division
of EB Sport Group, Yonkers, NY 10701
Distributed in the UK by
EB Brands UK, Worcester, WR4 9FA
All Rights Reserved. ©2009
SP4961IS01ROD
DUO 1025
DUAL-USE HEART RATE MONITOR
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