Setpoint 56, Trigger alarm, Calibration 56 – INFICON UL5000 Dry Helium Leak Detector User Manual
Page 56: Calibration, To chapter, Setpoint, Hapter, 5 calibration, 3 setpoint, 4 trigger alarm
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56
Description of the Menu
iina
74
e 0
6
.f
m
te
chn
ica
l ha
nd
boo
k
(1
40
8)
6.4.6.3
Setpoint
The tone is off as long as the leak rate is below the Trigger level 1. Above Trigger 1
the tone varies proportional to the leak rate
6.4.6.4
Trigger alarm
As soon as the leak rate increases above trigger level 1, a multi-tone signal is gene-
rated. The tone does not vary with the leak rate.
6.5
Calibration
•
>
See Chapter
for a detailed description of the calibration
.
Fig. 6-7: Setpoint
Fig. 6-8: The
Menu
Softkey 4:
internal
Softkey 8:
external
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