VACC-SAFE CO
2
Incubator
27
Gas
CO
2
concentration
in chamber is
too high/ too
low.
Defective function of the CO
2
controllerCO
2
Reset the alarm.
CO
2
sensor system
defectiveCO
2
Contact VACC-SAFE service.
The
concentration
of CO
2
does not
reach the
adjusted set
value.
Gas inlet defective
Replace the gas tube
Gas leaking from inner tube
connecting region.
Replace the inner tube.
Solenoid valve defective.
Replace solenoid valve
Humidity
Condensations
inside the
chamber
Fan defective
Replace the fan. (contact VACC-SAFE service)
Condensation
on the door
Improper temperature
distribution b/w the door and
the chamber
Increase the value of door heating
temperature. (Ch.2)
No or too
low humidity
inside
Water pan empty
Fill the water pan with distilled, sterile water.
