Frico PLTB16R Manual page 44

Light and contrast
Set the display background lighting
The display stays lit for 30 seconds after
the last button pressed. The light then
dims again. It is also possible to set the
display to turn the light off entirely.
Press and scroll to SET. Select with .
Scroll to DISP and select with .
Scroll between ON/OFF, then confirm
with . ON sets the display to a weak
light 30 seconds after the last button
pressed, while OFF turns the display
light off completely.
Set display contrast
Press and scroll to CONT. Press to
select. The display shows a number
between 1 and 8 depending on the
current setting. Scroll to regulate the
contrast. Confirm with when you
have found the correct level.
Time and date
Set time and date
Press and scroll to SET. Select with
. Scroll to CLK and select with .
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