Additional functions
9.1 Driver fatigue alert
To help drivers keep track of how tired the might be
getting, the device comes with a fatigue alert. This takes
into account various ph siological and journe related
parameters; for example, it considers the time of da and
the time spent driving. The device will alert ou ever two
hours of driving, to remind ou that fatigue could be
becoming an issue.
As well this alert, there is also a fatigue indicator on the
device’s displa . With a low fatigue rating below 60, the
indicator is green. When the fatigue rating is between 60
and 80 the indicator is ellow and a warning alert sounds.
When the fatigue rating reaches 80, the indicator turns red
and three warning beeps sound.
When ou switch on this driver fatigue feature, it’s
important that ou set correct s stem time (so it knows at
what time of da ou’re driving). If ou have this feature
switched off, the fatigue rating will not be displa ed on the
screen.
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