22
Figure 26. External Gas Meter Connection.
2.
Connect the external Gas meter as shown above (see Figure 26). The Gas Meter will read same
gas levels that are going into the Top Stage Incubator.
3.
Wait until the external Gas meter steadily reads CO
2
value; this may take 10-15 minutes.
4.
When you are sure that the value being read is at steady state press on the
External Probe
Tab.
5.
The Figure 27 b appears. Press on
+/-
icons to input the CO2 level read by the external Gas meter
(i.e. 5.5%), then press
Save
.
Figure 27. Manual Calibration (a
–
b).
Note
►
The Touch Screen will go back to the previous screen. I
t will display on the left (“External Probe”
tab)
CO
2
level read by the external Gas meter as you have just input. The
value in the “CO2 Unit” tab
is the value
that the device (CO2 UNITL BL) was reading before connecting it to the external Gas meter.
6.
Now press
Adj CO2.
Figure 28. Manual Calibration Correction.
