Heracell 150i/240i 50115191_C_01-2018 112 Thermo Scientific
Chapter 7 Handling and control (iCanTM touchscreen controller)
7.14.3.3. Setting the gas-tight screen:
As the aperture cross-sections are smaller when accessing the samples, devices equipped with
the optional gas-tight screen achieve shorter recovery times for the incubation parameters:
• Work space temperature,
•CO
2
concentration,
•O
2
concentration,
• relative humidity.
After conversion of the device, the device control system must be adjusted to the gas-tight screen
option.
Figure. 54. Gas tight screen
1. To toggle between two options [1]:
Press the + key [4].
Note
Low humidity:
The enabling/disabling of the Low humidity function is entered into the event list.
If the Low humidity function is enabled, the corresponding icon [5] is displayed in the main menu.
Note
Malfunction:
The conversion to gas-tight screen causes a change of the control parameters.
Failure to set the gas-tight screen function in accordance with the actually installed door version may
impair the incubation performance.