Thermo Scientific Thermo Scientific 3906, Operating Manual

Page: 45 / 104

Thermo Scientific Model 3900 Series | 7-1
Operation |
Chapter 7
Operation
Preparing the Environmental Chamber
The environmental chamber must not be released for operation before all major start-up
activities have been completed (see “Installation” on page 4-1).
Device Check
Prior to starting operation, the following environmental chamber components must be
checked for their correct function:

The door seal in the front frame and solid door must not be damaged.

The glass door must not be damaged.

The shelving components must be installed safely.

Unused sockets of the light modules must be covered with a plug.
Preliminary Cleaning and Disinfecting
Disinfect all interior surfaces with a general-use laboratory disinfectant, such as
quaternary ammonium. Rinse thoroughly with sterile distilled water, then 70% alcohol.
Dry with a clean cloth as needed.
Disinfect the shelf channels and shelves, then rinse with distilled water before installing.
Before using any cleaning or decontamination method except those
recommended by the manufacturer, users should check with the manufacturer
that the proposed method will not damage the equipment.