Oregon Scientific SE302 User Manual

Page 2

•

Distance,
current heart
rate and pace

VIEWING MEMORY RECORDS

To view memory:
1. The stopwatch must be stopped (press ST / SP / +).
2. Press MEM / - to enter memory mode. Odometer will be

displayed (to reset odometer, press and hold SET.)

3. Press MEM / - to view each record.

The records will appear in the following order:

•

Total time and maximum
heart rate

•

Total time and average heart
rate

•

Total calories and % fat
burned

•

In zone time: Time spent
without exceeding your upper
or lower heart rate limit

•

Above zone time: Time spent
exceeding your upper heart
rate limit

•

Below zone time: Time spent
exceeding your lower heart
rate limit

•

Average speed and average
pace

•

Distance and maximum
speed

ABOUT THE FITNESS / BODY MASS INDEX

FITNESS INDEX

Your watch will generate a ﬁtness index based on your aerobic
ﬁtness. This index is dependent and limited by the body’s
ability to deliver oxygen to the working muscles in training. It
is often measured by maximum oxygen uptake (VO2 Max),
which is deﬁned as the highest amount of oxygen that can be
utilized when exercising at an increasingly demanding level.
The lungs, heart, blood, circulatory system, and working
muscles are all factors in determining VO2 Max. The unit of
VO2 Max is ml/kg min.
The higher the index, the ﬁtter you are. See the tables below
for a rough guide to what your ﬁtness index means:

FITNESS INDEX FOR MEN

FITNESS INDEX FOR WOMEN

Fitness index

Age

GOO

BODY MASS INDEX

Your body mass index is a measurement of the relative
percentage of fat and muscle mass in the human body.

HEALTH

INDICATION

BMI

RANGE

DESCRIPTION

Underweight

Less than
18.5

Your body
weight is
currently lower
than average.
Work toward
healthy, regular
food intake and
exercise routine
to build up
your health to
recommended
levels.

Recommended

18.5 to
24.9

Your health
is at the
recommended
level. Maintain
a balanced diet
and exercise
to keep your
current level of
health.

Overweight

25.0 to
29.9

Your body
weight may be
above normal.
Increase your
exercise and
work out a diet
plan to lower
your risk for
serious illness.

Obese

30.0 or
greater

At this level, you
may be at risk for
heart disease,
high blood
pressure, and
other illnesses.
Consult with your
doctor to develop
a proper health
and ﬁtness plan.

NOTE The above BMI information is based on BMI
classiﬁcation from WHO 2004.

VIEWING FITNESS

Press MODE to enter USER Mode. Then, press MEM / - to
display your ﬁtness and body mass index.

NOTE If you have not completed your user proﬁle, these will
not display and “- -“ will show on the display.

AQUATIC AND OUTDOOR ACTIVITIES

The watch is water-resistant up to 50 meters. The chest
belt is splash proof, and should not be worn for underwater
activities, as the heart rate transmission cannot occur under
water. Refer to the table for proper guidelines.

RAIN
SPLASHES
ETC

SHOWERING
(WARM/COOL
WATER ONLY)

LIGHT
SWIMMING
/ SHALLOW
WATER

SHALLOW
DIVING /
SURFING/
WATER
SPORTS

SNORKELING
/ DEEP WATER
DIVING

Watch
50m /
165ft

When using the watch for aquatic or outdoor sports activities,
observe the following guidelines:
•

Do not press the keys under water or with wet ﬁngers.

•

Rinse with water and mild soap after use.

•

Do not use in hot water.

BATTERIES

Both the watch and heart rate chest belt use 1 x CR2032 3V
battery. Both are already installed. See the table below for
battery warnings.

LOW BATTERY ICON

DESCRIPTION

The battery is too low to
run the backlight

The watch battery is low;
the backlight cannot be
used

The chest belt battery is
nearly too low to send a
signal to the watch

The batteries typically last one year. We highly recommend
that you contact the retailer or our customer service
department if you need to replace them.

To replace the watch battery:

1. Remove the watchstrap.
2. Undo the four screws and remove the back plate.
3. Using a thin blunt instrument, hook the release catch

and lift the clip.

4. Remove the old battery and slide the new battery into

the battery compartment with the + side upwards.

5. Replace the battery clip, back plate and screws. Then

re-attach the watchstrap.

To replace the chest belt battery:

1. Using a coin, twist the compartment lid counter-

clockwise until it clicks out of place.

2. Remove the old battery and insert the new battery with

the +side upwards.

3. Replace the battery compartment lid by twisting it

clockwise until it is ﬁrmly in place.

IMPORTANT
•

Non-rechargeable and rechargeable batteries must be
disposed of properly. For this purpose, special containers
are provided for non-rechargeable and rechargeable
battery disposal at communal collection centers.

•

Batteries are extremely dangerous when swallowed!
Therefore, keep batteries and small articles away
from children. If a battery has been swallowed seek
immediate medical advice.

•

The batteries supplied must not be recharged,
reactivated by any other means, dismantled, put into ﬁre
or short-circuited.

SPECIFICATIONS

TYPE

DESCRIPTION

CLOCK
Time format

12hr / 24 hr

Date format

DD / MM or MM / DD

Year format

2001-2050 (auto-calendar)

Alarm

Alarm with daily, weekday or
weekend settings

STOPWATCH
Stopwatch

99:59:59 (HH:MM:SS)

Resolution

1/100 sec (below 1 hour) / 1 sec
(over 1 hour)

SMART TRAINING PROGRAM
Warm-up timer

Set to 5, 10, 15 or 0 mins

Exercise timer

99:59:59 (HH:MM:SS)

Maximum number of
exercise timer

By time: 99:59:59 (HH:MM:SS)
By distance: 0.1 to 99.99km OR
0.1 to 99.99mile

Rest timer

3 mins ﬁxed time

PERFORMANCE TRACKING
Heart Rate (HR) alarm

Sound / Visual

HR measuring range

30-240 bpm (beats per minute)

Lower HR settable
range

30-220 bpm (beats per minute)

Upper HR settable
range

80-240 bpm (beats per minute)

Calories calculation

0-9,999 Kcal

% fat burned
calculation

0-99%

SPEED FUNCTIONS

Speed range

0 to 40.0 km/hr (0 to 24.8
mile/hr)

Distance

0 to 9999.99km (0 to 6211.17
miles)

Distance tolerance

Best 10% (approximately)

Odometer

0 to 99999 km (0 to 62111 mile)

Pace

0 to 99’59” (MM’SS”) per km
or mile

Lower speed limit

0.1 to 39.9 km/hr or mile/hr

Upper speed limit

0.2 to 40 km/hr or mile/hr (Upper
= lower + 0.1 km/hr or mile/hr)

TRANSMISSION

Range

62.5cm (25 inches) – may
decrease with low battery

WATER RESISTANCE
Watch

30 meters (not actuating keys)

Chest belt

Splash proof

OPERATING ENVIRONMENT
Operation temperature

5°C to 40°C (41°F to 104°F)

Storage temperature

-20°C to 70°C (-4°F to 158°F)

POWER
Watch

1 x CR2032 3V lithium battery

Chest belt

1 x CR2032 3V lithium battery

PRECAUTIONS

To ensure you use your product correctly and safely, read
these warnings and the entire user manual before using the
product:

•

Use a soft, slightly moistened cloth. Do not use abrasive
or corrosive cleaning agents, as these may cause
damage. Use lukewarm water and mild soap to clean
the watch thoroughly after each training session. Never
use the product in hot water or store it when wet.

•

Damage to the product may occur if the keys are
pressed underwater.

•

Hot steam may cause damage to the product. Do not
wear it in steaming shower, spa or hot tub.

•

The product should be rinsed thoroughly with fresh
water after being in contact with salt water.

•

Do not subject the product to excessive force, shock,
dust, temperature changes, or humidity. Never expose
the product to direct sunlight for extended periods. Such
treatment may result in malfunction.

•

Do not bend or stretch the transmitter part of the chest
belt.

•

Do not tamper with the internal components. Doing
so will terminate the product warranty and may cause
damage. The main unit contains no user-serviceable
parts.

•

Do not scratch hard objects against the LCD display as
this may cause damage.

• Take precautions when handling all battery types.
•

Remove the batteries whenever you are planning to
store the product for a long period of time.

• When replacing batteries, use new batteries as speciﬁed

in this user manual.

•

The product is a precision instrument. Never attempt
to take this device apart. Contact the retailer or our
customer service department if the product requires
servicing.

•

Do not touch the exposed electronic circuitry, as there is
a danger of electric shock.

•

Check all major functions if the device has not been
used for a long time. Maintain regular internal testing
and cleaning of your device. Have your watch serviced
by an approved service center annually.

•

When disposing of this product, ensure it is
collectedseparately for special treatment and not as
normal household waste.

•

Due to printing limitations, the displays shown in this
manual may differ from the actual display.

•

The contents of this manual may not be reproduced
without the permission of the manufacturer.

NOTE The technical speciﬁcations for this product and the
contents of the user manual are subject to change without
notice.

NOTE Features and accessories will not be available in all
countries. For more information, please contact your local
retailer.

ABOUT OREGON SCIENTIFIC

Visit our website (www.oregonscientiﬁc.com) to learn more
about Oregon Scientiﬁc products.
If you’re in the US and would like to contact our Customer
Care department directly, please visit:
www2.oregonscientiﬁc.com/service/support.asp
For international inquiries, please visit:
www2.oregonscientiﬁc.com/about/international.asp.

running behavior, even the shoes you are wearing.
Therefore, when another person uses the watch, he/she
must recalibrate.

•

It will take the watch about 12 seconds to return to “0”
once you’ve stopped walking or running.

UNIT FOR SPEED AND DISTANCE

To set unit (Km or Miles):
1. Press MODE to enter TRAIN Mode.
2. Press and hold SET to enter setting mode.
3. Press ST / SP / + or MEM / - to select UNIT setting and

press SET to conﬁrm.

4. Press ST / SP / + or MEM / - to toggle between Km and

Mile. Press SET to conﬁrm selection.

SPEED LIMIT

Your watch has a real-time measurement for speed. The
upper and lower speed limits can be set before working out
with an option to have a visual speed alert when exceeding
the upper or lower limit.

To set speed limit:
1. Press MODE to enter TRAIN mode.
2. Press and hold SET to enter setting mode.
3. Press ST / SP / + or MEM / - to select LIMIT and press

SET to conﬁrm.

4. Press ST / SP / + or MEM / - to alter the lower limit, press

SET to conﬁrm and enter the next setting.

5. Repeat step 4 to set upper limit and speed alert.

NOTE

will ﬂash when the upper / lower speed limits

are exceeded.

ABOUT THE SMART TRAINING PROGRAM

The SMART TRAINING PROGRAM enables you to
complete exercise cycles effectively. It will guide you through
from a 5-minute warm-up (default setting) to the end of your
exercise program. In addition to monitoring your heart rate
and altering you whenever you fall out of the range for the
selected training zone, the Program allows you to check the
calories consumed and the % fat burned.

USING THE SMART TRAINING PROGRAM

The SMART TRAINING PROGRAM monitors your exercise
performance once you have entered your user proﬁle and
exercise proﬁle.

NOTE You cannot use the SMART TRAINING PROGRAM
if you are running the stopwatch.

To enter the SMART TRAINING PROGRAM:
1. Press MODE to enter TRAIN Mode.

2. To start or stop the warm up, exercise or recovery

countdown timer, press ST / SP / +. Once you stop any
countdown timer, you can press ST / SP / + again to
resume it. At the end of each countdown period you will
hear a beep.

•

3 short beeps = Warm-up time completed

•

1 long beep = Exercise time or distance completed

•

6 short beeps = Recovery time completed

3. To bypass a timer and move onto the next one, press

and hold ST / SP / +.

4. To reset the timer, press ST / SP / + to stop, then press

and hold SET.

The order of the Timer Mode is:
•

Warm-up time

The warm-up will not display if it has been set to “0”
in the exercise proﬁle.

•

Exercise time or distance

The exercise time or distance is set in the exercise
proﬁle.

•

Rest time

The rest (recovery) time is automatically set to 3
minutes and cannot be changed. When the timer
reaches “0”, the recovery heart rate will ﬂash.

NOTE You can enable or disable the recovery timer by
selecting On / Off setting in Exercise proﬁle (please refer to
Set Exercise Proﬁle – step 5).

VIEWING DATA WHILE SMART TRAINING
PROGRAM IS RUNNING

During warm-up, exercise or rest time countdown, press SET
to view and toggle between the following screen displays:

•

Remaining
w a r m - u p
/ exercise
/ rest time
with current
rate / speed

•

Current
calorie
and % fat
burned

•

Distance
traveled,
current
heart rate
and pace

VIEWING SMART TRAINING PROGRAM MEMORY
RECORDS

When the SMART TRAINING PROGRAM has been
completed, press MEM / - to enter memory mode. The
odometer will be displayed (to reset, press and hold SET),
press MEM / - to view the following records:

•

Total time and maximum
heart rate

•

Recovery heart rate and
average heart rate

•

Total calorie and % fat
burned

•

In zone time: Time spent
without exceeding your
upper or lower heart rate

•

Above zone time: Time
spent exceeding your upper
heart rate limit

•

Below zone limit: Time spent
exceeding your lower heart
rate limit

•

Average speed and average
pace

•

Distance and maximum
speed

NOTE You cannot use the SMART TRAINING PROGRAM
and the Stopwatch function at the same time.

RECOVERY HEART RATE

Your recovery heart rate is a good indication of cardiovascular
ﬁtness. The faster your heart rate recovers after the exercise,
the better shape you are in. The watch uses a time-based
recovery method, which checks your recovery heart rate 3
minutes after exercise.
Compare your recovery heart rate between exercise
sessions to track the effect your exercise is having.

STOPWATCH

The stopwatch function is particularly beneﬁcial to use when
you are unsure how long your activity will take, or when you
want to measure the time it takes to complete a task and
your performance over that time. You can also take lap and
split time readings when using the stopwatch function.

To get the most out of your stopwatch functions complete
your user and exercise proﬁle. If you have not completed the
user proﬁle you will be unable to use the calorie and % fat
burned function.

Press MODE to enter
CHRONO Mode. You can
now perform the following
functions:

TASK

INSTRUCTION

Start stopwatch

Press ST / SP / +

Pause / resume
stopwatch

Press ST / SP / +

Reset

Press ST / SP / + to pause, then
press and hold SET

NOTE The stopwatch begins measurement in min:
sec:1/100 sec. After 59 minutes pass, the display will change
to hrs:min:sec.

VIEWING DATA WHILE STOPWATCH IS RUNNING

While the stopwatch function is being used, press SET to
view and toggle between the following screen displays:

•

Total time /
current heart
rate / speed

•

Current calorie
and % fat
burned

P/N:300102406-00001-10