GEONAUTE ONrhythm 410 User manual

ONrhythm 410
EN
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SCHEMA 1
SCHEMA 2
*29,50 inchs
*19.68 inchs
50 cm*
75 cm* 75 cm*
75 cm*

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SCHEMA 3
D : LIGHT
C : MODE
A: STR/STP
B : VIEW

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3 sec

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SCHEMA 4

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EN
The ONrhythm 410 progress is an all-in, easy-to-use heart rate
monitor that helps you manage your exertion better when
exercising. You can use it to achieve your aims easily (weight
loss, endurance etc.) working in the appropriate target zone.
Lastly, you will make swifter progress by using timer mode to
program the splitting of your training sessions.
1/ Device and navigation overview
A: START/STOP : Start/stop the stopwatch.Activate or
deactivate a function.
B: LAP/RESET: Taking lap times (LAP).Scroll through
the values of a parameter; reset the
stopwatch to 0.
C: MODE
BUTTON:
Navigate between modes (time,
cardio, calories, data, settings).
D: LIGHT: Activate backlighting.
Navigation system: The navigation diagram is at the beginning of the manual (diagram 3).
5 main modes: press MODE to change between modes .
- TIME : permanently displays the time and date.
- CARDIO : training mode with heart rate as the main data item.
- TIMER : training mode using a double repetitive countdown.
- DATA : training reports for the 5 most recent training sessions.
- SETTINGS : all the device's settings: height, weight, target zone, etc.
2/ Use/ Precautions for use
This heart rate monitor is made up of a watch and a chest strap.The watch is designed to be
worn on the wrist or placed on a bicycle holder during various sporting, physical activities in a
temperate climate. The chest strap has a 32 channel coded transmitter.
User limitations/ precautions for use:
All precautions for use and restrictions are listed on page 3 of these instructions.
WARNING!!!
This equipment is designed for sports and leisure use. It is not a medical monitoring device.
The information provided by this equipment or manual are only used by way of example and
must only be used to monitor a medical disorder after consulting and obtaining agreement
from your doctor.
A
B
D
C

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Similarly, athletes in good health must take into account the fact that determining your
maximum heart rate and personal training zones are vital elements in designing an effective
and risk-free training programme.
Advice from your doctor or health professional is recommended in order to set your maximum
heart rate, your higher and lower heart rate limits and the frequency and duration suitable for
your age, physical condition and target results.
Finally, as a result of possible disturbance caused by the radio transmission system, we do not
recommend that users of heart stimulators use a heart rate monitor which uses this form of
technology.
Not observing these precautions may put your life at risk.
3/ The chest strap
3.1/ Fitting the chest strap
The installation process for the strap is explained at the start of these instructions (diagram
1). The chest strap serves as a sensor and transmitter. It measures the differences of potential
created by the heartbeat on the surface of the skin. It transmits this information
to the watch by radio signal. The quality and
accuracy of its measurements and comfort
during use depend on it being correctly
positioned.As shown in the diagram,the sensors
are black rubber surfaces either side of the
central part.
When correctly placed, the strap sends heart rate information to the watch. Located within the
reception area (diagram 2), the watch displays the heart rate and offers different information
to manage and optimise your weight loss or training programme.
Avoid positioning the sensors in overly hairy areas. In cold and dry
climates, the strap may need several minutes to work properly. This is
perfectly normal as the sensors need a film of sweat to ensure contact
with the skin. When measurements start, the watch may indicate very
high values for around 20 seconds.This is due to the initialisation of the
algorithm. It will display correct values following initialisation.

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4/ Time mode ( TIME )
- Using time mode
The time is displayed on the main line and the date is displayed on the
second line in the format selected in SETTINGS mode.
- Setting the time, date and 12/24 hour mode.
Changes are made in the SETTINGS mode.
5/ Cardio mode (CARDIO)
Training
stopwatch
Training
stopwatch
Taking
lap
times
Taking
lap
times
Display of readings as beats per minute (BPM):
The default display for your heart rate values is in beats per minute (BPM is visible on the
screen).They can also be displayed as a percentage of the maximum heart rate (%). BPM is
no longer visible on the screen..This display selection is made within the SETTINGS mode via
the HR Units parameter
Display readings as a percentage of maximum heart rate (%):
5.1/ Using cardio mode and main information
The main information in this mode is the heart rate.
IMPORTANT:
• To get heart rate information, you must be wearing your strap. (Don't forget to moisten it
beforehand). If it is correctly fitted it will automatically emit the heart rate signal. For more
information on fitting the strap, see diagram 1 or paragraph 3.
• Before using cardio mode, we also advise you to check that you have set the correct values
for yourself (height, weight, target zone) within mode (see the corresponding chapter). If not,
the values given by the watch may be incorrect. .
When entering CARDIO mode, the watch will search for the signal

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3 sec
3 sec
If the signal has not been found, the watch displays "NO SIGNAL".
If the connection is broken for more than five minutes, the display changes
to ---.
To reactivate the signal search, press down MODE for 3 seconds
5.2/ Secondary information display
The secondary information on the second line can be changed by pressing down LAP/RESET
5.2.1/ Training stopwatch
This is the standard display when entering CARDIO mode. Press START/STOP to start the
stopwatch.Then press START/STOP again to stop it. Hold down LAP/RESET for 3 seconds
to put it back to 0.
It will automatically receive the signal if it is within range of the strap.
In this case, the symbol (heart) at the top left of the screen flashes and the heart rate is
displayed on the main line.
NB: 1.The stopwatch can only be started or stopped when it is displayed on the screen.
2. When the user changes mode while the stopwatch is running, a symbol is displayed
in all other modes.
3.The stopwatch can measure a duration of time from 0 to 23h 59min 59s.
5.2.2/ Lap information (LAP)
During your workout, you have the option of taking and saving your “lap time” (LAP) .
To do this, simply press down the button when the stopwatch is activated .
The watch displays the “lap time" to you for 5 seconds.You will be able to consult these "lap

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6/ Timer Mode
6.1/ Principle of the TIMER mode
The double timer function enables a two value repetitive countdown that provides the option
to programme a training session that includes a workout period and a rest period which are
different from each other.
6.2 Utilisation of the Timer mode
If you want to use the timer, press down the Mode button until TIMERappears on the screen.The
watch will spend a few moments searching for your heart rate (see chapter 5.1); once it has
done this you will be be able to use the double timer using the following steps:
Press down START/STOP to start the first timer (RUN), your watch will emit a noise signal
when this has reached zero and the second timer (REST) will start up straight after.
RUN workout time
REST rest time.
Moreover, these two timers will start up one after the other for as many times as you have
programmed the repetition without taking any additional steps. However the number of
repetitions cannot exceed 25.
The timer is set within the SETTINGS mode (see chapter 8)
E.G.: you programme an exercise with the following values: RUN 3 mins and REST 1 min and
2 repetitions.To stop the Timer at any time during the session, press down the START/STOP
button . Press it a second time to resume the training.
times" within the DATA mode, when your sessions are being displayed.You can take as many
laps as you wish, but only the 50 most recent will be stored.
5.2.3/ Target zone (as a percentage of the maximum heart rate or in beats per
minutes)
A target zone is a heart rate zone in which you wish to exercise.The watch will sound an alarm if
your heart beats faster than the upper limit or slower than the lower limit.This target zone is set
in SETTINGS mode.. See the corresponding section for more information.
The target zone will be expressed in beats per minute but you have the option to express it
as a percentage of the maximum heart rate by modifying the HR UNIT parameter within the
SETTING mode.
NB: 1. The target zone is active when it is set to ON (setting within Settings) and the training
stopwatch has started up.
2. If you go over the Upper limit 2 beeps every 10 seconds will sound and the symbol (▲)
will be displayed on the watch screen. If you go below the Lower limit 1 beep every 10
seconds will sound and the symbol (▼) will be displayed on the watch screen.
3. It is possible to only use the upper limit or the lower limit by setting the other to an
unattainable value (e.g. 30 bpm for the lower limit).

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3 sec
7/ Training report mode (DATA)
Data storage rules:
The report is reset when the training stopwatch is started for the first time: if a user goes into
DATA mode at that time,he or she will see NO DATA.The data is stored in the memory when the
user stops the stopwatch: the user who enters DATA mode will then see the training report from
the session which he or she has just undertaken, as well as those previously saved.
You can save up to 5 sessions. When the watch memory is full, it will automatically delete the
oldest session.
Consulting the saved sessions:
The most recent session is displayed first. Sessions are identifiable by the duration and the
mode used "CARDIO" or "TIMER" ».
In between each repetition, the watch displays the number of the next repetition, the total
number of programmed repetitions and RUN or REST. RUN workout phase
REST rest phase.
During each repetition, pressing down LAP/RESET enables the number and phase of the
repetition to be displayed.
When your session ends or the training stopwatch is stopped, hold down the LAP/RESET button
. “RESET” appears on the screen, hold down the button for 3 seconds. Your session is put
back to 0.