STRAPLESS HEART RATE MONITOR Specifications.............9 Model: SE138 Precautions.............. 10 About Oregon Scientific..........10 USER MANUAL EU-Declaration of Conformity........11 CONTENTS Introduction..............2 Control Buttons............2 LCD................2 Getting Started............3 Activate Watch (First Time Use Only).....3 Set Time and User Data.........3 Battery Replacement..........3 Heart Rate Measurement...........4 Operating Modes............5...
Thank you for selecting the Oregon Scientific Strapless setting sub-modes; increase values Heart Rate Monitor (SE138). The SE138 is a very practical : Activate backlight; lock keypad sports and fitness aid as it monitors your heart rate without 5. SET/RST: Enter setting sub-mode; confirm setting;...
SET TIME AND USER DATA : Indicates alarm is On : Smart indicator to decrease values To effectively use the watch for calculating calorie burned : Smart indicator to toggle between setting sub- (based on the user’s age, weight, heart rate reading and exercise time), you are advised to set the time and your modes personal data in Set Up Mode.
screws in a safe place to avoid losing them. 3. To exit Heart Rate Mode, remove your fingers for 3 2. Remove the old battery and insert the new one seconds or press MODE. matching the polarities. 3. Replace the lid by screwing it back into place. For accurate heart rate reading, make sure: HEART RATE MEASUREMENT you are not running or doing exercise...
TIME MODE This mode displays the real-time clock and date. • To set the time and date, refer to “Time Setting Mode” • in Set Up Mode. OPERATING MODES The watch has 3 operating modes. Press MODE to toggle between these modes. STOPWATCH MODE (CHRONO) You can take your calorie reading in this mode.
To take calorie reading: SET UP MODE Take a heart rate reading while the stopwatch is running in There are 4 setting sub-modes in Set Up Mode. Refer to “Heart Rate order to view the calories burned. Measurement”. The calorie reading shown in Stopwatch Mode represents an average of the calories lost during the time elapsed.
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- or ST/SP/+ to rapidly change the values. The setting Turn the alarm Off in Alarm Setting Mode. • sequence is as follows: 12 / 24-hour time; hour; minute; year; day-month / month-day; month; day. BEEP TONE SETTING MODE 3. Press SET/RST to confirm and to move to the next To turn beep tone On or Off: setting.
you achieve cardiovascular benefits, burn fat, and BACKLIGHT AND KEYPAD LOCK become fitter. When programming your watch, the lower To activate backlight: percentage of the zone you choose becomes your lower Press to turn backlight On for 5 seconds. heart rate limit and the higher percentage becomes the upper heart rate limit.
USE IN THE WATER Generates speed and power. It works at or The SE138 watch is water-resistant up to 50 meters above the body’s oxygen (164 feet). Anaerobic 78-90% intake capability, builds Exercise muscle, and cannot be maintained for a long period of time.
The main unit contains no user-serviceable parts. Do not scratch hard objects against the LCD display • ABOUT OREGON SCIENTIFIC as this may cause damage. Visit our website (www.oregonscientific.com) to learn Take precautions when handling all battery types. •...
EU-DECLARATION OF CONFORMITY Hereby, Oregon Scientific, declares that this Strapless Heart Rate Monitor (model SE138) is in compliance with EMC directive 89/336/CE. A copy of the signed and dated Declaration of Conformity is available on request via our Oregon Scientific Customer Service.
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