LifeTrak Zone C410 - Manual (Page 10)

TRACKER*
*Available only on C410 8
When sleep tracking is enabled, the device will
automatically detect the beginning and end of your sleep
session.
Double-clicking while in Time marks the
time you go to bed. It also activates the sleep tracker if in
Manual sleep tracking mode.
Sleep tracker indicator
Double-click to mark the start of intent to
go to sleep OR to start the sleep tracker
when in Manual mode (must be in Time)