Biogents BG-CO2 Timer Manual page 51

Start time 1
After setting up the current time, press button 3. "S1" (Start
time 1) appears in the display.
Set the first start time with buttons 1 and 2 as described
previously.
S1
1
Increase time
2
Decrease time
Start set-up of
3
start time 1
3
1 2
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