Thermo Scientific Heracell Vios 160i CR, Operating Instructions Manual

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6
Handling and Control
User Configuration
Thermo Scientific
Heracell Vios 160i / 250i CR
6-39
2. To accept and save the change:
• Press the Enter key.
• The system returns to the Options menu.
• After 5 minutes the activity indicator ISO 5 for the HEPA filter appears in the icon bar on the
main menu ( Figure 6-2 on page 3 ).
Icon Description
Essential operating states or error messages, e.g. keypad lock or low humidity are displayed as icons in the
touchscreen main menu in addition to the entries in the event or in the error table. The Icon description
dialog box explains the meaning of the individual icons.
Viewing the Icon Description
1. Press the Menu key.
2. Select the menu command Icon description.
• The information dialog shown in Figure 6-45 is displayed.
Figure 6-45. Icon Description
• Exit the display:
• Press the
End key.
• The system returns to the User configuration menu.
Function of the Individual Icons:
Gas cylinder empty:
Inactive.
Overtemperature:
This error indicator shows that the device control has activated the overtemperature protection and has
switched to backup control.