6 | Operation INFICON
30 / 104 Ecotec E3000-Operating-instructions-kina22en1-28-(2211)
ZERO button Pressing the ZERO button briefly stores the currently displayed leak rate as ZERO
point for all selected refrigerants. Pressing the ZERO button for more than 2seconds
switches off the ZERO function. The display ZERO disappears from the status line in
this case. For more information on the ZERO function, see "Operating elements and
display on the sniffer handle [}31]."
Information button Pressing the information button i (to the bottom right of the display) shows information
on the status of the Ecotec E3000. Details: See "Calling up information on the
measurement [}51]."
Status line Status information is displayed in the lower line of the measurement window. The set
volume for the alarm is displayed in the left of the line.
If the small speaker flashes, it indicates that the device speaker is switched off. If the
number flashes, this indicates that the alarm delay is switched on, see "Miscellaneous
[}32]."
A small black triangle with an exclamation point next to it can indicate an active
warning.
If the ZERO function is activated, the word “ZERO” follows in the status line.
When the first cathode (FilamentA) of the mass spectrometer is used up and the
Ecotec E3000 automatically switches to the second cathode (FilamentB), the display
“Fil. B” appears in the status bar.
If you working with an activated IGS, “IGS” will be shown in the status line.