Nike TRIAX C3 User manual

1
Information is Power
By measuring intensity (heart rate) and
duration (time) you can avoid over training,
help prevent injury, and maximize your chances
of achieving your goals.
Heart Rate Transmitter
Your Heart Rate ransmitter reads
the electrical impulses of your heart
and transmits data to your watch.
It is one of the most accurate ways
to measure heart rate. he ransmitter
will function automatically if it is worn
correctly within a meter of the watch.
he ransmitter is ergonomically
designed to fit comfortably during
all types of exercise.
ATTENTION: Anyone beginning an exercise regimen
for the first time (especially users of pacemakers
or other implanted devices) should consult their
physician or health professional before using
the heart rate monitor.
triax c3 features
• Continuous heart rate
• Exercise timer
• ime of day

2
Contents
Positioning the Heart Rate ransmitter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
TIME mode
Set ime . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
CHRONOGRAPH mode
Using the Chronograph . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
PU SE mode
Viewing Heart Rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
roubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
his document with updates is available online at www.nike.com /manuals
Printed on Wood Free Paper

3
Positioning the Heart Rate Transmitter Follow steps through to position the HR ransmitter.
3Attach other side of HR ransmitter
around chest. Position on rib cage just
below the breast plate. Should be worn
directly against skin and snug enough
to not slip down while running.
1Push tab up through slot
in HR ransmitter.
Press down tab until flush.
2
Generously wet both
grooved areas on the back
of HR ransmitter to ensure
a good pick up between your
pulse and the ransmitter.
4

4
Scroll to
IME mode
2 SEC
Set hour
Set minutes
EXI
Choose 12 or
24 hour clock
3
5
4
Set Time
Follow steps through to set the time.

5
Using the Chronograph
Follow steps through to use the chronograph.
Scroll to
CHRONOGRAPH mode
2 SEC
3
Start
A blinking stopwatch will appear.
Stop
he blinking stopwatch will disappear.
Clear

6
Scroll to
PULSE mode
No Heart Rate Displayed
If you see three blinking lines in the display,
the watch is not receiving transmission
from the Heart Rate ransmitter. See page 4
Positioning the Heart Rate Transmitter or
page 8 Troubleshooting.
Heart Rate Displayed
he blinking heart will appear.
Viewing Heart Rate
PULSE mode displays your current heart rate.

7
Troubleshooting
No heart rate displayed on watch:
he grooved sensors may not be wet enough.
Wet and try again. It is recommended that you wear
the Heart Rate ransmitter directly against your skin.
If you are wearing the HR ransmitter over clothing,
try getting the clothing wet also.
he HR ransmitter may not be positioned correctly.
Make sure the grooved sensors are flat against the skin.
Heart rate reading on watch is erratic or stops:
You may need to replace the battery in the HR ransmitter .
Sources of electromagnetic fields like appliances,
computers and power lines can cause interference.
Change your location.
This product complies with EN60601-1-2
Watch display is frozen:
he display of your watch may "freeze" due to static
electricity or recent battery replacement. If this occurs,
press and hold both buttons at the same time.
his will erase the data in the memory and allow you
to reset the watch to the factory settings.
Specifications
IP code: IPX8
Applied Part: ype CF
Storage: Standard Conditions (within operating temperature)
Watch
Water Resistant p to 30 Meters:
Designed for underwater performance
to a depth of 99 feet (30 m).
ATTENTION: Water damage
will occur if watch buttons
are pressed while underwater!
Operating Temperat re: -5 to 50˚ Celsius
Material Specifications:
Crystal: Mineral Glass
Case: Polycarbonate
Buckle: Stainless Steel
Bezel: Stainless Steel
Caseback: Stainless Steel
Strap: Polyurethane
Mode Limits:
Chronograph: 23:59’59”
Heart Rate: 30 - 240 bpm
Heart Rate Transmitter
Water Resistant p to 30 Meters:
Wipe dry after use. Do not store among conductive material.
Operating Temperat re: -5 to 50˚ Celsius
Acc racy: +
-1% or + -1% bpm, whichever larger (steady state)
Material Specifications:
Case: Polycarbonate
Strap: Urethane
Band: Elastic
Press and hold both buttons
at the same time to reset
the watch to the actory settings.

8
Battery
WARNING! Keep watch batteries away from children. If swallowed, contact a doctor immediately.
WARNING! Batteries contain chemical substances. hey should be disposed of properly according to local regulations.
Watch
Battery Type: CR2032 3V Lithium
Battery Life:
he battery is estimated to last 1.5 years depending on frequency
and use of certain features.
Battery Replacement:
Do not open watch back. Battery replacement must be performed by a certified
Nike service center to retain a valid warranty. In addition to battery replacement,
the service center will test movement, gaskets, water resistance and hardware,
to further ensure the long-term care of your watch.
Heart Rate Transmitter
Battery Type: CR2032 3V Lithium
Battery Life:
he battery is estimated to last 1 year if HR ransmitter is used one hour per day.
Open the battery lid on
the HR ransmitter
with a coin by turning
counter-clockwise.
Insert a CR2032, 3V
lithium battery with
the writing facing you.
Do not touch the 2
contacts.
Replace the battery lid.