6 | Operation INFICON
38 / 108 XL3000flex-Operating-instructions-jina83en1-07-(2105)
Control unit Settings > Set up > Operation modes > Sniff > Sniffer > LED >
Sniffer LED alarm config.
LD protocol Command 413
ASCII protocol Command *CONFig:LIGHTAlarm
Sniffer beep: Alarm
configuration
Response by the beep on the sniffer if the trigger value is exceeded.
Off No response
Trigger Acoustic signal / vibration alarm
Control unit Settings > Set up > Operation modes > Sniff > Sniffer > Beep >
Sniffer Beep
LD protocol Command 417
ASCII protocol Command *CONFig:BEEP
Display of the
hydrogen percentage
The sniffing with forming gas involves the use of hydrogen. The hydrogen
percentage is taken into consideration with this specification. This will increase the
displayed leak rate by the corresponding factor. You can also set the gas percentage
for other gases (M3, He).
0 ... 100 %
Control unit Settings > Set up > Operation modes > Sniff > Gas percentage >
Mass2 > Gas percentage H2
LD protocol Command 416
ASCII protocol Command *CONFig:PERcent
Auto standby interval
Defines the duration in minutes until standby is activated. If the device operates in
high flow, the filters of the sniffer line will foul up more quickly. Auto standby switches
to low flow for protection. Moving the sniffer line automatically switches the
previously selected flow back on.
From "0" (off) to "60" (max.)
Control unit Settings > Set up > Operation modes > Sniff > Auto standby >
Interval auto standby
LD protocol Command 480
ASCII protocol Command *CONFig:STANDBYDel
Pressure value XL
capillary clogged (high
flow)
You set a minimum pressure value in order to detect if the XL capillary (high flow,
3000 sccm) is blocked. If the value is fallen short of, the system issues warning 550.
Error message 551 is output with strong lower deviation.
100 ... 300 mbar
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