Ecom ST Operating Instructions Manual page 24

The CO sensor can be switched off with <F3> in order to protect it from
excessively high concentrations. The automatic switch-off takes place at
2500 ppm or 4000 ppm (depending on the model).
With <F4> it is also possible to switch from the measured value display to a
menu item or a function selected previously (see chapter "Adjustments").
Possible settings are: Fuel type, Eff. (C), Internal, Adjustments, Standby,
Display values, Purge.
Adjustment of the measurement screens
NOTE
The position of the measured and calculated values (flue gas
analysis) can be changed at user´s choice.
To change the position of the measured and calculated values in the
measurement screens 1 to 3, proceed as follows:
1. Activate the function with <Enter> / "Display values" / <Enter>.
2. Select the desired line with the cursor keys (up / down).
3. Select the desired parameter with the cursor keys (right / left).
4. Repeat the procedure until the change is completed.
5. Deactivate the function with <Enter>.
The measured and calculated values in measurement screen 4 can be set
with the cursor keys (right / left).
24 ecom-ST 1.0