Mini MIRI
®
Dry and Mini MIRI
®
Humidity Multiroom IVF incubators User Manual
Rev. 3.0
81
Please follow these safety precautions when changing valves:
•
Always use original proportional valves (contact Esco Medical or your local dis-
tributor for more details or ordering).
•
Change the valves within 3 years from the date of installation.
•
Failure to change the valves may cause slow recovery times or breakdowns.
•
Warranty void if wrong/ non-original valves are used.
Please refer to the service manual for replacement instructions.
37.12 Gas lines
The internal gas lines are used to transport mixed gas through the VOC/HEPA filter, UV
light and the chambers. Over time, the lines' performance can be affected, causing more
extended recovery time due to clogging.
Therefore, the gas lines must be replaced once every 3 years to maintain the fast recovery
time after lid opening.
Please follow these safety precautions when changing gas lines:
•
Always use original gas lines (contact Esco Medical or your local distributor for
more details or ordering).
•
Change the gas lines within 3 years from the date of installation.
•
Failure to change the gas lines may cause slow recovery times or breakdowns.
•
Warranty void if wrong/ non-original gas lines are used.
Please refer to the service manual for replacement instructions.
37.13 Flow sensors
The flow sensors are used by the CO
2
/N
2
regulations and for logging the unit's gas con-
sumption.
This sensor's lifetime is more than 3 years, but Esco Medical recommends the sensor be
replaced once every 2
nd
year for safety reasons.
Please follow these safety precautions when changing sensors:
•
Always use an original flow sensor (contact Esco Medical or your local distributor
for more details or ordering).
