Description of the Menu 71
iina74e 06.fm technical handbook(1408)
6.6.6.1 Save parameter set
• Main Menu > Settings > Parameter save / load > Save
Save the current parameter settings.
6.6.6.2 Load parameter set
• Main Menu > Settings > Parameter save / load > Save parameter set
The settings of the
selected saved parameter set will be displayed and can be
reloaded.
6.6.7 Monitoring functions
• Main Menu > Settings > Monitoring functions
Calibration request
• Main Menu > Settings > Monitoring functions > 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
• Main Menu > Settings > Monitoring functions > 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.