Inficon 550-520, Translation Of The Original Operating Instructions

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INFICON Operation | 6
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6.4 Measure
ü The inlet flange on the upper side of the device is prepared for the pending
measurement. Your test specimen or the SL200 sniffer line is normally connected
there.
ü
Alternatively, the sniffer line SL3000 is connected to the back of the device
(optional). In this case, the inlet flange on the top of the device should be closed
with a blank flange.
ü
Possible alternatives to the operating possibilities on the device are set up
(optional):
I/O module, bus module, remote control, wireless LAN connection to the notebook
or tablet. Also see "Accessories and spare parts [
}
120] " and "Operate leak
detector via web browser (wireless LAN) [ } 133]".
1 Switch on the leak detector via the power supply switch.
2 Make sure that the desired operation mode is set (see "Select operation mode
[
}
65]").
3
Make sure that the correct basic settings and the settings for the current
measurement are carried out. See "Basic settings" and "Settings for the
measurements".
4 When performing a calibration, note the 20 minute warm-up time. See
"Calibrating [
}
75]".
5
In standby mode, initiate the measurement process by pressing the START
button.
ð If you want to ensure that a current internal background is used in the
following measuring operation, please observe the notes in chapter “Change
background suppression [
}
72]“.
6
Keep track of the measurement results either as line, bar or circle chart, see
"Presentation of the measurement screen [ } 55]" and "Assembly of the
touchscreen".
7
To display the maximum leak rate (Q
max
) on the measurement screen during a
measurement, press the START button again. Also see "START button [
}
25] "
and "Design of touchscreen [ } 28]".
8 To measure small leak rates more easily, press the ZERO button when
required, see "Set and use the function ZERO [
}
69]".
9
Record the measured values if necessary, see "Switch on data recording and
configure export [ } 78]" and "Design of touchscreen [ } 28]".
10 Switch the instrument off.
See also
2 Change general display settings [ } 57]