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4. Press
to scroll to
Set
Backlight Time.
Options Menu
Turbidity Options
Set Clock
Set PWR Save
Set Backlight Time
12:00:00 001/500
5. Press
ENTER
to select
Set
Backlight Time.
Backlight Time
Button Control
10 Seconds
20 Seconds
30 Seconds
12:00:00 001/500
6. Press
or
to scroll
to desired setting.
Backlight Time
Button Control
10 Seconds
20 Seconds
30 Seconds
12:00:00 001/500
7. Press
ENTER
to save the
selection. The screen will
display
Storing... for about
1 second and return to the
Options Menu.
Options Menu
Turbidity Options
Set Clock
Set PWR Save
Set Backlight Time
12:00:00 001/500
29
Options/Set Up
Summary of Contents for 2020we
Page 1: ...2020we wi 1970 EPA 1970 ISO...
Page 2: ......
Page 57: ...57...
Page 58: ...58...
Page 59: ...59...