Operation Manual

eZ430-Chronos Sports Watch Software www.ti.com
An exception to the above modes is the Keylock. It allows locking the buttons to avoid accidental change
or activation of modes (for example, when the watch is carried in a suitcase or bag). The keylock may be
enabled or disabled by holding "#" and "DOWN" simultaneously for three seconds. The LCD shows "Loct"
when the keylock is active and "oPEn" when it is inactive.
Note: Heart rate can be generated by eZ430-Chronos Control Center. Optional heart-rate monitor is available
from BM innovations at www.bm-innovations.com/chronos.
Figure 3-1. eZ430-Chronos Feature Overview and Menu Structure
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eZ430-Chronos Software SLAU292D–November 2009–Revised March 2011
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