Maximum Heart Rate; User Interface - Tunturi Pure U bike 8.1 User Manual

• If you set a heart rate limit for your
workout, an alarm will sound when it
is exceeded.
• The transmitter transmits the heart
rate to the console up to a distance
of 1,5 meter. If the electrodes are not
moist, the heart rate will not appear
on the display.
• Some fibres in clothes (e.g. polyester,
polyamide) create static electricity
which can prevent accurate heart
rate measurement.
• Mobile phones, televisions and
other electrical appliances create
an electromagnetic field which
can prevent accurate heart rate
measurement.

Maximum heart rate

(during training)
The maximum heart rate is the highest
heart rate a person can safely achieve
through exercise stress. The following
formula is used to calculate the average
maximum heart rate: 220 - AGE. The
maximum heart rate varies from person
to person.
WARNING
Make sure that you do not exceed
your maximum heart rate during your
workout. If you belong to a risk group,
consult a physician.
Beginner: (50-60% of max. heart rate)
Suitable for beginners, weight-watchers,
convalescents and persons who have
not exercised for a long time. Exercise at
least three times a week, 30 minutes at
a time.
Advance: (60-70% or max. heart rate)
Suitable for persons who want to
improve and maintain fitness. Exercise
at least three times a week, 30 minutes
at a time.
Expert: (70-80% or max. heart rate)
Suitable for the fittest of persons who are
used to long-endurance workouts.
10

User interface

Buttons:
The Pure 8.1 display is a full colour
touch screen type and thus no buttons to
operate the console can be found.
Only button available is on the left hand
side and is used to Turn machine on
when in off mode.
To shut down the console see:
Settings "shut down" menu
Connectors:
The Pure 8.1 is equipped with 2 x 3,5
mm jack sockets.
Right hand Jack near USB is for Line out
Left hand side Jack is for Line in
The Pure 8.1 is equipped with 1 USB
socket for storage device connection.
The USB socket can only read FAT32
formatted format.
Remark:
FAT32 environment is limited to 4GB file
size.