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31
6.
Use the arrows
▼▲
to select the
2) Calibration CO
item:
SENSORS
CALIBRATION
1) Calibration CO
2
2) Calibration CO
3) Calibration RH
▼▲
select
<ESC> exit/cancel
<ENTER> confirm
Confirm with ENTER. The following screen will appear:
SENSORS
CALIBRATION
CALIBRATION CO
1) Cal zero
2) Set sensitivity
▼▲
select
<ESC> exit/cancel
<ENTER> confirm
Confirm with ENTER. The following screen will appear:
SENSORS
CALIBRATION
CALIBRATION CO
SENSITIVITY SET
Sens 50 nA/ppm
CO 0 ppm
▼▲
set
<ESC> exit/cancel
<ENTER> confirm
Use the arrows
▼▲
to change the CO sensor sensitivity value,
and confirm using ENTER.
If necessary, perform the CO sensor calibration at zero ppm.