True Z8.1e Owner's Manual page 70

Interval HRC
H R C
EART ATE
This allows you to do a classic interval workout with the
elliptical controlling all workloads, including the rest
segments. After reaching your work target just like in
Constant HRC, the workload is immediately reduced by 65%,
then controlled so you reach your rest target within about
three minutes.
As soon as you reach your rest target, the workload is
immediately increased to the last workload attained in the
work segment, then controlled to reach your target within
about two minutes.
This pattern repeats until 2.5 minutes before the end of your
workout time, then reduces workload to the last rest segment
workload.
To change your work or rest targets, press the
keys to change one bpm at a time, or enter a new target with
the numeric keys and press
Z 8 . 1 e E l l i p t i c a l O w n e r ' s G u i d e
70
ONTROL
and
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I HRC
NTERVAL