Save parameter set, Load parameter set, Monitoring functions – INFICON UL5000 Dry Helium Leak Detector User Manual
Page 71: Save parameter set load parameter set, 7 monitoring functions
Description of the Menu
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(1
40
8)
6.6.6.1
Save parameter set
•
>
>
> Save
Save the current parameter settings.
6.6.6.2
Load parameter set
•
>
>
>
The settings of the
selected
saved parameter set will be displayed and can be
reloaded.
6.6.7
Monitoring functions
•
>
>
Calibration request
•
>
>
> Calibration request
It can be selected whether the operator is reminded of the fact that a calibration may
has become necessary or not. The default value is off.
If the calibration request is switched on, a corresponding message will appear when
30 minutes have elapsed after power on or if the temperature of the UL5000 has
changed by more than 5 °C (9 °F) since the last calibration.
Particle protection
•
>
>
> Particle protection
This mode can be switched on and off.
If switched on the UL5000 will not start pumping down before the inlet ha
s not
dropped below
1
mbar. I. e. it is assumed that the part under test is pumped by
another pump in parallel.
Purpose: When the leak detector does not pump at high pressures no gas stream
,
possibly carrying particles gets into the leak detector.
Softkey 4:
Edit a file name
Rename the parameter set.
Softkey 6:
Arrow up
Upward to the previous screen.
Softkey 7:
Arrow down
Downward to the next screen.
Softkey 3:
Off
The calibration request will be switched off.
Softkey 7:
ON
The calibration request will be switched on.