OPERATION GUIDE
7
Step 7
Setting operating mode
Sensor calibration and hour setting
WARNING Sensor calibration is not required for a new unit (factory calibrated).
Verify CO
2
sensor precision by exposing your unit to outdoor air every 6 months
(correct value stands between 350 and 450 ppm). To calibrate your sensor, refer to Ap-
pendix 2. Hour can be set at all times; also refer to Appendix 2.
Click knob and turn to select your Control Mode for each zone
.
F11: CO
2
enrichment, day only
F12: CO
2
enrichment, night only
F13: CO
2
enrichment, day & night
F14: CO
2
exhausting, day only
F15: CO
2
exhausting, night only
F16: CO
2
exhausting, day & night
F17: CO
2
enrichment, day only
For set-up using two burners
For set-up using one burner (see Appendix 1)
Click knob to return to CO
2
display
PARAMETER STTING IS NOW COMPLETE, YOUR CONTROLLER IS READY TO USE
