What should my pulse rate be? - Walgreens By HoMedics Automatic Wrist Blood Pressure Monitor 1ea

There is no dinger as the other guy suggests . sound comes from the driver door speaker .
The audible warnings alert the driver of a system concern or a critical vehicle condition. The radio generates the audible warnings through the left front speaker. The radio receives audible warning requests via the class 2 serial data line. If the radio receives multiple audible warning requests, the warning with the highest priority sounds first. On vehicles with an audio amplifier, the amplifier instead of the radio generates the audible warnings and receives audible warnings requests via the class 2 serial data line. Either the radio or the audio amplifier is the chime producer. The following lists the audible warning priority and the pulse rate:
Fast rate chime (150 pulses per min)
Medium rate chime (100 pulses per min)
Slow rate chime (50 pulses per min)
Turn signal reminder (will pulse at turn signal flasher rate)

Your best bet ,wear your seatbelt . so the sound goes off . If you do wear the seat belt and the chime sounds ,have a qualified repair shop check it .

A normal resting heart rate for adults ranges from 60 to 100 beats a minute. Generally, a lower heart rate at rest implies more efficient heart function and better cardiovascular fitness. For example, a well-trained athlete might have a normal resting heart rate closer to 40 beats a minute.

The audible warnings alert the driver of a system concern or a critical vehicle condition. The radio generates the audible warnings through the speaker. The radio receives audible warning requests via the serial data circuit. If the radio receives multiple audible warning requests, the warning with the highest priority sounds first. The following lists the audible warning priority and the pulse rate:
?€¢
Fast rate chime (200 pulses per minute)

?€¢
Medium rate chime (150 pulses per minute)

?€¢
Slow rate chime (50 pulses per minute)

?€¢


Single chime

Your blood pressure rises with each heartbeat and falls when your heart relaxes between beats. While BP can change from minute to minute with changes in posture, exercise, stress or sleep, it should normally be less than 120/80 mm Hg (less than 120 systolic AND less than 80 diastolic) for an adult age 20 or over.

The normal pulse for healthy adults ranges from 60 to 100 beats per minute. The pulse rate may fluctuate and increase with exercise, illness, injury, and emotions. Females ages 12 and older, in general, tend to have faster heart rates than do males.

http://healthyliving.msn.com/diseases/heart-and-cardiovascular/causes-of-slow-heart-rate-1
Check this link.
Medical Articles

Vital signs are specific to every person but as a general rule,
Typically a normal resting pulse rate is anywhere between 60 and 100 beats per minute. Middle age good physical condition 80 beats per minute plus or minus 10 beats per minute is about right. If you're out of shape closer to 100 per minute very athletic closer to 60. A bigger concern is blood pressure as this will also influence pulse rate. There are too many factors to consider to simply post online. Such as overall health, cardiac function, as well as medications and life style. For example, caffeine and stress will increase your rate.
hope this helps.

There are many reasons for a high pulse rate. Your pulse rate is the same as your heart rate. A common cause is anxiety. A heart rate over 100 is called sinus tachycardia . Sometimes bearing down as if you are having a BM will "reset" the heart. to normal sinus. It is related to vagal nerve stimulus. An obvious reason for increased heart rate would be physical exertion/exercise. Some medications may also cause an increase in heart rate. Sinus medications have been known to cause this. Too much caffeine will also increase the pulse.
There is also a condition called atrial fibrillation or A-fib. If your heart/pulse rate is not beating in a regular rhythm, it may be a-fib and must be evaluated. In any case, if your pulse rate is consistantly above 100/min you should see a cardiologist to determine the cause.

OK - I had the exact same problem. I cleaned the inside of the oximeter with a cotton swab and denatured alcohol. Then tried it. It did not work. Darn. But I tried it an hour later, and suddenly, it started to work perfectly. I do not know what went wrong, and why it did not work immediately after cleaning. Maybe it was still damp from the alcohol? Unlikely, but I cannot figure out anything else. Anyway, try that and see if it solves the problem for you, and if the oximeter does not work for the first hour or so after cleaning, don't give up on it. Good luck.