User Manual

28 Forerunner
®
735XT
EN
• Avoid wearing sunscreen under the device.
• Wear the device above your wrist bone. The
device should be snug but comfortable.
NOTE: You can try wearing the device higher
on your forearm. You can try wearing the
device on your other arm.
• Warm up for 5 to 10 minutes and get a heart
rate reading before starting your activity.
NOTE: In cold environments, warm up
indoors.
• Rinse the device with fresh water after each
workout.
Setting Your Heart Rate Zones
The device uses your user prole information
from the initial setup to determine your default
heart rate zones. You can manually enter heart
rate values and set the range for each zone.
The device has separate heart rate zones for
running, cycling, and swimming.
1 Select Menu > My Stats > User Prole >
Heart Rate.
2 Select Max. HR, and enter your maximum
heart rate.
3 Select LTHR, and enter your lactate thresh-
old heart rate.
4 Select Resting HR, and enter your resting
heart rate.
5 Select Zones > Based On.
6 Select an option:
• Select BPM to view and edit the zones in
beats per minute.