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Setpoint 65, Trigger alarm, Calibration 65 – INFICON UL1000 Helium leak detector User Manual

Page 65: Calibration, Setpoint, 5 calibration

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Description of the Menu

65

iina

70

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

Fig. 6-11

.

6.4.6.4

Trigger alarm

As soon as the leak rate increases above trigger level 1, a multi-tone signal is
generated. The tone does not vary with the leak rate.

6.5

Calibration

Main Menu

>

Calibration

Please refer to Chapter

7

Calibration

for a detailed description of the calibration.

Fig. 6-11: Setpoint

f

LR

Tr. 1

no tone

375 Hz -

1000 • TR.1

3000 Hz -

Fig. 6-12: The

Calibration

Menu

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