LifeTrak Brite R450 - Manual (Page 14)

set alert
on/off
exposure
level
duration
In Time,
hold
MODE
for 3
sec
Select
ALARMS
DAY LIGHT
INSIDE
SETTING
MODE
LIGHT
SETUP
LIGHTTRAK
1 2
Edit/increase value
Edit/decrease value
Press: go to next setting
Press & hold: exit setting mode
Will suggest during the day if you should get more light.
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