User manual

● Screen
In this menu item you can set the screen properties: brightness
and the duration the display remains lit.
● Bridhtness - set the brightness of the screen from 1 to 10.
● Screen Off - set the interval during which the display remains
lit if no button is pressed. Possible values — 1 to 10 minutes.
«00» – the display remains lit all the time the device is on.
To save power and increase battery life, we recommend you set
low brightness levels and shorter intervals of inactivity.
● Power
● Auto power off - set the interval from 1 to 60 minutes after
which the device switches off automatically.
«00» – the device remains on until you turn it off with the middle
button [
•].
● Data
● On time - each measurement, approximately once every 10
seconds, is recorded. In this case you can save more detailed information in
the memory of the device but only for about 24 hours.
● On change - only changes in the background radiation are
registered. In this case the memory of the device can store data for more than
a month of registration.
When you toggle between the parameters, the stored data are not
reset; the recording continues in the new mode.
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