TABLE OF CONTENTS INTRODUCTION HOW TO USE THIS MANUAL WARNINGS & CAUTIONS CARE & MAINTENANCE CUSTOMER SUPPORT WATCH FUNCTIONS KEYS AND THEIR FUNCTIONS ACQUIRING HEART RATE MAIN OPERATING MODES SETTING THE WATCH FUNCTIONS SETTING TIME & DATE SETTING USER PROFILE SELECTING YOUR TARGET HEART RATE ZONE SETTING YOUR TARGET HEART RATE ZONE SETTING DAILY ALARM...
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OPERATING THE COUNTDOWN TIMER VIEWING THE EL BACKLIGHT SYSTEM POWER SAVE MODE POWER DOWN MODE RANGES & SPECIFICATIONS REPLACING THE WATCH BATTERY REPLACING THE CHEST TRANSMITTER BATTERY BATTERY SAFETY INFORMATION TROUBLE SHOOTING FCC COMPLIANCE WARRANTY Duo 1010 Dual-Use Heart Rate Monitor 17-18...
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.
Back Cover occasionally by using a damp cloth. Then wipe dry to remove any residual CLEAN grease. your skin and fingers with soap and water for a better signal transmission. CLEAN doing awkward motions during measurement. It may create inaccurate heart rate readings. AVOID Duo 1010 Dual-Use Heart Rate Monitor...
• the unit in a dry place when you are not using it. STORE CUSTOMER SUPPORT If you have questions, comments or need assistance with your Sportline Duo 1010 Heart Rate Watch, you may contact Customer Support by calling 1-800-338-6337.
ACQUIRING HEART RATE ACQUIRING HEART RATE: FINGER TOUCH Heart rate may be acquired from any operating mode (not in any Setting Sequence). With the watch attached to your wrist, metal top plate) with one finger. If Heart Rate Sensor is accidentally touched, the watch will automatically attempt to acquire heart rate. If no NOTE: heart rate is detected, watch will resume operating mode in approximately 10 seconds.
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In dry and cold climates it may take a few minutes for a layer of perspiration to form between the chest strap NOTE: and the skin. Moistening the electrodes with saliva or ECG conductive gel can speed up this process. ELECTRODES Duo 1010 Dual-Use Heart Rate Monitor...
MAIN OPERATING MODES The Sportline Duo 1010 Heart Rate Watch has 4 main operating modes: Time, Heart Rate/ Chronograph, Memory and Countdown Timer. Scroll through modes by may acquire Finger Touch Heart Rate by Sensors in any operating mode. The watch also has 8 Heart Rate sub modes (see following page).
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MAIN OPERATING MODES The Sportline Duo 1010 Heart Rate Watch has 8 Heart Rate sub modes. Scroll through sub modes by key in Heart Rate/Chronograph mode. If Chest Strap Transmitter is used, lower PRESSING RESET line will display current heart rate. If heart rate is being acquired through Finger Touch, lower line will display last heart rate reading.
SETTING THE WATCH FUNCTIONS SETTING TIME AND USER PROFILE In this Programming Sequence, you will program the watch’s 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.
SETTING THE WATCH FUNCTIONS SETTING USER PROFILE The Sportline Duo 1010 Heart Rate Watch 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.
SETTING THE WATCH FUNCTIONS HEART RATE TARGET ZONES The Sportline Duo 1010 Heart Rate Watch allows you to select from 3 preset Heart Rate Target Zones (AEROBIC, FAT BURN and HEALTH) and 1 user-defined Target Zone. The watch tracks time IN, ABOVE and BELOW Target Zone during exercise.
PRESSING S/S key to exit the Programming Sequence and return to PRESS & HOLD MODE Heart Rate/Chronograph mode. Duo 1010 Dual-Use Heart Rate Monitor key to enter the PRESS & HOLD MODE key. Set Target Zone by RESET (R) key.
SETTING THE WATCH FUNCTIONS SETTING DAILY ALARM The Sportline Duo 1010 Heart Rate Watch features a Daily Alarm. To set Alarm: 1. To access Daily Alarm, 2. Turn Alarm ON or Off by key. PRESSING MODE 3. Adjust Hour by PRESSING 4.
SETTING THE WATCH FUNCTIONS SETTING THE COUNTDOWN TIMER The Sportline Duo 1010 Heart Rate Watch is equipped with a 10-hour Countdown Timer. To set Timer: key in Timer mode. PRESS & HOLD MODE 2. Adjust Hours by PRESSING key. PRESSING MODE 3.
OPERATING THE WATCH OPERATING HEART RATE/CHRONOGRAPH MODE The Sportline Duo 1010 Heart Rate Watch is equipped with a 10-hour, 25-lap Chronograph. This is the primary Heart Rate mode which tracks and displays all heart rate information. Chronograph time is displayed in the upper display line. Heart Rate information is displayed in the lower display line. The following table shows the watch’s display icons and their meaning:...
To STOP timing, PRESS & HOLD To RESET the Chronograph, PRESS & HOLD NOTE: To view heart rate data in Memory, DO NOT RESET THE CHRONOGRAPH. Duo 1010 Dual-Use Heart Rate Monitor key. key for 2 seconds. key. RESET (R)
OPERATING THE WATCH HEART RATE SUB MODES The Sportline Duo 1010 Heart Rate Watch has 8 Heart Rate sub modes that feature detailed heart rate feedback. Scroll through sub modes by If Chest Strap Transmitter is used, lower line will display current heart rate. If heart rate is being acquired through Finger Touch, lower line will display last heart rate reading.
STOP (S/S) RESET (R) PRESS S/S OR R TOTAL TIME/ AVERAGE HR FOR AVERAGE HR FOR LAP WORKOUT Duo 1010 Dual-Use Heart Rate Monitor key. MODE PRESS S/S OR R LAP TIME/ LAP TIME/ AVERAGE HR FOR LAP PRESSING...
OPERATING THE WATCH VIEWING THE BACKLIGHT SYSTEM The monitor is equipped with an electroluminescent (EL) Backlight System for viewing the display in low light conditions. To operate the Backlight System: key. Backlight will illuminate for approximately 5 seconds. 1. PRESS 2.
The battery icon is visible To replace the battery of your Sportline Duo 1010 Heart Rate Watch, 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.
REPLACING THE CHEST TRANSMITTER BATTERY The Sportline Duo 1010 Heart Rate Watch 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: Using a coin, turn the battery door counter clockwise until the door comes free of the watch.
BATTERY SAFETY INFORMATION CAUTION – BATTERY SAFETY INFORMATION • Non-rechargeable batteries are not to be recharged • 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 •...
CAUSE: LOW BATTERY Replace the battery in watch/transmitter and try again. SOLUTION: CAUSE: ELECTRICAL FIELD INTERFERENCE FROM RF DEVICES (CHEST-STRAP MEASUREMENT) SUCH AS OVERHEAD POWER LINES, ETC. Leave the area where RF source potentially exist. SOLUTION: Duo 1010 Dual-Use Heart Rate Monitor...
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.
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