49
vwr.com I Instruction manual VWR
®
CO
2
incubator
Figure 52 - Setpoint profile during the sterilization cycle
The phase of the cycle is indicated at the bottom of the screen by icons shown below.
- heating up phase
- holding phase
- cooling down phase
Temperature and time of the sterilization process cannot be changed.
The CO
2
sensor can be hot-air sterilized inside the chamber.
The effective sterilization process (heating up and holding) is automatically finished after holding 180
o
C inside the chamber
for 2 hours. The information of successfully perfomed process pops up on the controller display
.
Figure 53 – Successful sterilization
The total cycle of sterilization finishes when the temperture inside the chamber cools down to 37
o
C
. Then,
the information of completed sterilization occurs
.
Confirm the message with the
icon.