BH FITNESS SF3050L Mode D'emploi page 22

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sportkoncept
AUTOMATIC EXERTION SETTING
At the beginning of the exercise the machine sets the exertion level to minimum, i.e. 50W, until the first pulse
reading is taken.
Once the pulse rate is established the program calculates your heart rate every X seconds (this period can
be modified between 20 to 60 seconds within the SPR program).
The exertion setting based on pulse rate is explained in the following steps.
1.- TARGET HEART RATE greater than ACTUAL HEART RATE:
When the difference between the TARGET HEART RATE and the ACTUAL HEART RATE is equal to or
greater than 15 r.p.m., the AUTOMATIC EXERTION CONTROL will start increasing in steps of 20 Watts.
When the difference is less than 15 r.p.m the setting will change in steps of 10 Watts until both heart rates
match.
2.- ACTUAL HEART RATE greater than TARGET HEART RATE:
When the difference between the ACTUAL HEART RATE and the TARGET HEART RATE is equal to or
greater than 15 r.p.m., the AUTOMATIC EXERTION CONTROL will start decreasing in steps of 20 Watts.
When the difference is less than 15 r.p.m the setting will change in steps of 10 Watts until both heart rates
match.
When the difference between the ACTUAL HEART RATE and the TARGET HEART RATE is equal to or
greater than 30 r.p.m, the bottom alphanumeric screen ( B ) will display the message "REDUCE EXERTION
LEVEL, YOUR HEART RATE IS TOO HIGH" and the machine's automatic control will drop the exertion
level to minimum (50 W).
If no heart rate is detected during the exercise, the message "Heart rate value?" will flash. If this situation
continues for more than 60 seconds the machine will go back to manual mode.
NOTE: The maximum number of heartbeats that a person should not exceed is referred to as the maximum
heart rate and this value drops with age. A simple formula to calculate this value is to subtract your age, in
years, from 220. The maximum heart rate should be kept between 65% and 85% for correct exercise, it is
not advisable to go above 85%
For safety reasons it is advisable to exercise at below 85% of the maximum heart rate. If you do not use a
heart rate measuring system then the heart symbol and a question mark will appear on the screen, if the
machine continues not to receive any heart rate information then the program will be cancelled and you will
have to make a new program selection.
P13 - Models. H800; H895; H720; H775 STEADY WATT RATE PROGRAM.-
This program allows you to select the power level (watts) at which you would like to work.
The power being developed (Watts) is based on the effort you make and the speed at which you do the
exercise. The machine will automatically regulate the exertion level to ensure that the user always develops
the same power output, independently of the pedalling rate.
This program uses a preset exertion level during the first forty seconds in order to prevent any type of injury.
After the fortieth second the machine takes control of the exertion settings based on the user's pedalling
rate.
It is advisable to do a brief warm-up session before using this program. This will prevent possible injuries.
With the monitor switched on, the top LED array (A), Fig.2, will display the profile and the letter "M" for
manual. Use the LEVEL▲ a n d LEVEL▼ keys to display the various pre-programmed profiles. Once the
WATT program has been selected, press the ENTER key.
The bottom alphanumeric display (B) will ask for the WATT value at which you would like to do the exercise.
Use the number keys (F), Fig.3, to select a value between 25 and 400 Watts, and press ENTER. Press
ENTER to modify the time and the LED window will show "ENTER THE EXERCISE TIME <MINUTES>" The
dot matrix display will prompt "? 10" and flash the number you have specified. Press the number keys to
modify and enter a two digit number (values: 10 ~ 60）. If the number is beyond these limits it will display the
default time setting. Enter a value within the said limits and press ENTER to confirm, you can now start the
program.
After specifying the last setting, press ENTER to store all the values together. The exertion level is 1 and
moves to the next line every minute. If the speed (RPM) is too slow, the dot matrix display will show "RPM↑"
and switch to pause mode alter 15 seconds.
The bottom alphanumeric screen (B) will ask you for the WATT value at which you wish to do the exercise,
use the number keys (F), Fig.3, to select a value ( between 25 and 400 WATT ), then press ENTER.
If less than 25 W is consumed during exercise, the top LED array (A), Fig.2, will display the message "R.P.M
?", The same is true if you exceed 450 W.
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