User's Manual

23
Ensuring accurate measurements
Depending on measurement conditions and
surroundings, heart rate figures may not be accurate.
For more accurate hear rate readings, do the
following:
• Do not smoke or consume alcohol before measuring
your heart rate. Smoking and/or consuming alcohol
may cause your heart rate to differ from your normal
rate.
• Do not take heart rate measurements at low
temperatures; otherwise, keep yourself warm when
measuring your heart rate.
• Users with thin wrists may receive inaccurate heart
rate measurements.
Measuring heart rate
1. Tap the Watch screen or say “ OK, Google ”.
You are prompted to
Speak now .
2. Say “ Show me my heart rate ”.
3. To begin measuring your heart rate, tap the
heart icon.
After a brief delay, your heart rate displays
on the screen, along with a list of the 4 most
recent hear rates and the dates and times
they were measured.
4. To take another measurement, tap Check
again
.
5. To close the Heart Rate screen, swipe to the
left, and then cover the screen with your
palm.