TRM 211 Owner's Manual 44
Troubleshooting Heart Rate
Issues
The following chart may help you understand and
troubleshoot erratic heart rate readings.
Table 3. Erratic heart rate readings
Displayed
Text
Cause What to Do
Nothing The heart rate circuitry
is not operating
correctly.
Contact Precor
Customer Support
(refer to Obtaining
Service).
— — — A signal is being
detected, but the
treadmill requires
more information to
calculate your heart
rate.
Make sure you are
holding the
touch-sensitive grips
firmly, but not tightly.
Wait at least ten
seconds for your heart
rate to appear.
Note: To conduct electrical impulses from a user’s
heart, the sensors in the touch-sensitive grips must be
in contact with the user’s skin. Usually, the
concentration of salts in a person’s perspiration
provides enough conductivity to transmit a signal to
the receiver in the display console. However, because
of body chemistry or erratic heartbeats, some people
cannot use the heart rate feature.
303207-110 rev A TRM 211 Owner's Manual 031914 EN-US - body only with crops.pdf 44 3/25/2014 12:55:22 PM
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