INFICON HLD6000 Refrigerant Leak Detector - Manual (Page 47)

6 Operation
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► If you have activated the key function on the sniffer probe, see "6.4.2 Setting up the
sniffer probe", page 41 , the you have the following options:
– If the button is not pressed on the sniffer probe: Measurement takes setpoint 1 into
consideration,
– If the button is pressed on the sniffer probe: Measurement takes setpoint 2 into con-
sideration.
If there is a leak, it will be reported in the displays with LEDs in the handle and – depending
on your settings – also accompanied by an acoustic signal.
6.4.8 Measured data
6.4.8.1 Recording measured data
You can save measured data as files in TXT format. The device creates a new TXT file every
hour.
There is approx. 16 MB of free memory available. This is sufficient when setting up a
500 ms recording interval for approx. 24 hours.
Alternatively, measured data can be saved on a USB stick up to 32 GB (formatted in the FAT
file system).
Starting recording 1 Select " > Recorder > Recorder Settings".

Alternatively, when on the touch screen select the button .
2 Select from the following settings:

"Memory location": "USB" or "Internal"

"Record interval": "100 ms", "200 ms", "500 ms", "1 s", "2 s" or "5s"
3 If "USB" is selected as the memory location then connect a USB stick with the USB port
on the device.
4 Select the "On" key under "Data Record".
5 Start data recording by selecting the button .

If the device is switched off or the USB stick is removed from the USB memory location
without finishing the data record then the data for the current hour being recorded is
lost.
Stopping recording 1 Select " > Recorder > Recorder Settings".

Alternatively, when on the touch screen select the button .
2 Press the "Off" key under "Data Record".
3 Stop data recording by selecting the button .