Mini MIRI
®
Dry and Mini MIRI
®
Humidity Multiroom IVF incubators User Manual
Rev. 3.0
38
O
2
% is too high:
The display will lock on the alarm condition and will stop alternating between the stand-
ard status messages. If the mute key is pressed, the display will shift to normal status and
show the parameters for 5 minutes until the audio alarm comes back on again. The mute
alarm key will still show the alarm condition by blinking red while the alarm is muted.
15.3 Gas pressure alarms
15.3.1 CO
2
pressure alarm
If the CO
2
gas supply is not attached correctly or incorrect CO
2
gas pressure is applied to
the system, the Mini MIRI
®
Dry and Mini MIRI
®
Humidity multiroom IVF incubators will
go into CO
2
pressure alarm mode. The display will show "CO2 P", which indicates an in-
correct incoming gas pressure. If the pressure falls below 0.3 bar (4.40 PSI) or rises above
0.7 bar (10.20 PSI), it will trigger the alarm.
"P" stands for pressure.
The display will lock on the alarm condition and will stop alternating between the stand-
ard status messages. If the mute key is pressed, the display will shift to normal status and
show the parameters for 5 minutes until the audio alarm comes back on again. The mute
alarm key will still show the alarm condition by blinking red while the alarm is muted.
15.3.2 N
2
pressure alarm
If the N
2
gas supply is not attached correctly or incorrect N
2
gas pressure is applied to the
system, the Mini MIRI
®
Dry and Mini MIRI
®
Humidity multiroom IVF incubators will go
into N
2
pressure alarm mode. The display will show "N2 P", which indicates an incorrect
incoming gas pressure. If the pressure falls below 0.3 bar (4.40 PSI) or rises above 0.7 bar
(10.20 PSI), it will trigger the alarm.
