NEW BRUNSWICK SCIENTIFIC CO-150, Manual To Operations

Page: 32 / 40

32
M1310-0050 Model CO-150 CO
2
Incubator User’s Guide
5. You can clean the humidity tray by rinsing it in sterile water, wiping it down with
the alcohol solution, and then rinsing it with sterile water.
6. Wipe down the inside of the chamber with the alcohol/water solution, and leave it
to dry completely.
7. Wipe the internal components of the chamber twice with the alcohol/water
solution. Wipe off excess liquid and leave it to dry completely.
8. Re-assemble the shelf racks, the humidity tray and the shelves, before switching
the incubator on.
9. Be sure to remove the protective cover from the sensor and put it back in the
holder for safekeeping.
10. When you reinstall it, ensure that the humidity tray is pushed fully back against
the rear wall. Refill the humidity tray ( as explained in Section 3.3 ).
11. Leave the incubator on for at least two hours (preferably overnight) to allow
conditions to stabilize.
12. When the incubator has stabilized, carry out an AutoZero and re-program the
desired CO
2
level. It may be necessary to open the glass door briefly if, after
performing an AutoZero, the CO
2
level is too high.
CAUTION!
Never use any of the following substances to clean the stainless
steel, or damage will result: Sodium Azide, Aqua Regia, Iodine,
Ferric Chloride or Sulphuric Acid.