Biogents CO2 Timer Mode D'emploi page 11

R
S2
Start and end time 2
E2
To set up a second start and end time, press button 3 after setting up the
first end time. "S2" (Start time 2) appears in the display. Set the time with
buttons 1 and 2 as described before. To set the second end time press but-
ton 3. "E2" will appear in the display. Set time with buttons 1 and 2. After
the second end time is entered, press button 3. Now the timer is running,
shown by a „R" in the display. NOTE: if a second start/end time cycle is not
required, set both the second start and end time to one minute after the
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end of the first cycle above.