User manual OREGON SCIENTIFIC HR102

[. . . ] 20 to 30 minutes each and three to four times a week for a healthier cardiovascular system. - Gradually steps up your training zone as you become fitter. - The health maintenance zone has the lowest training intensity. It is good for beginners and those who want to strengthen their cardiovascular systems. 2 - The aerobic exercise zone increases strength and endurance. [. . . ] This is normal as the conductive pads need a film of sweat to improve contact with the skin. 4 THE RECEIVER The receiver comes in the format of a wrist watch. You can wear it on your wrist or strap it to your bike or exercise machine. You can also obtain a mounting bracket from your authorized dealer. EFFECTIVE RANGE The transmitter and receiver will start transmitting and receiving signals once batteries are in place. Both units should be worn or mounted within an effective distance of 50 centimeters (20 inches). If the signals have become unsteady, - Shorten the distance between the transmitter and receiver. - Re-adjust the position of the transmitter. Replace them when necessary. USE IN THE WATER The HR102 is water-resistant and can be worn swimming or diving up to around 30 meter. Note: Set the unit before exposing it to excessive water. Activating the keys while in the water or during heavy rainstorms may cause water to enter the unit. 5 GB GB SECTION 2 OPERATION THE BACK LIGHT Press LIGHT to turn on the back light for five seconds. OPERATING MODES There are four operating modes, see FIG. A NOTE : When no signals are received or the measurement is out of range for five minutes, the receiver will disable the function and return to the previous operating mode automatically. HOW TO SET HEART RATE LIMITS The heart rate limits help you determine if you are exercising within your training zone. Whenever you go above or below your limits, an indicator will flash to attract your attention. B NOTE: The upper limit must exceed the lower limit. The transmitter will adjust the ranges automatically according to the data entered. You can also activate the heart rate limit alert function, so the transmitter will emit beeping sound when the limits are exceeded. C] REAL TIME CLOCK To set the clock, see FIG. D NOTE: The date format for 12-hour display is MONTH-DAY while that for 24-hour display is DAY-MONTH. 6 To display the date, see FIG. F NOTE : When the alarm clock is activated, it will go off at the set time every day. Press any button to stop the alarm for the day. The alarm clock is still active and will set off again the following day. STOP WATCH To use the stop watch, see FIG. G SECTION 3 ADDITIONAL INFORMATION BATTERY INFORMATION The HR102 uses a CR2032 lithium battery for the transmitter and a CR2032 for the receiver. When the battery of the receiver is running low, the low-battery indicator will light up. If the heart rate readings become erratic or stop, your transmitter battery may need replacing. [. . . ] Do not subject the unit to excessive: force, shock, dust, temperture, or humidity. Such treatment may result in malfunction, a shorter electronic life span, damaged batteries, or distorted parts. Do not tamper with the unit's internal components. Doing so will terminate the unit's warranty and may cause damage. [. . . ]