Inficon Ecotec E3000, Technical Handbook

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Operation of the Ecotec E3000
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3.3 Controls on the probe display unit
On the display of the probe handle similar information as on the main display is
shown.
The currently detected leak rate is indicated as a bar graph. In a second line the
numerical leak rate (in the same unit of measurement as on the main display) is
shown. In the third line the type of gas detected is stated (e.g. R134a).
The sniffer probe offers two press buttons. By pressing the left button the current
background reading is set to
ZERO
. The
ZERO
function can be disabled by holding the
ZERO
button until a beep will indicate that the
ZERO
function has been successfully
switched off. The
ZERO
function can be re-activated by pressing the
ZERO
button once
again. For details on the
ZERO
function please refer to 4.5.1 .
ZERO
.
The right probe button allows to switch the bar graph display to the next of the up to
four chosen gases to be detected. This button is inactive if only one gas has been
selected. For details on this setting please refer to Section
4.5.3 .
Pos. Description
1 Bar graph indicating the leak rate
2 Absolute leak rate
3 Gas currently detected
Fig. 3-5 Sniffer display in standard operation mode
1
3
2