INFICON Protec P3000(XL) Helium Leak Detector - Manual (Page 75)

Equipment Settings
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Name
Each program can be named with a free text, descriptive name up to 6 characters.
The name can be edited by highlighting the name line and pressing
EDIT . An
alphanumerical entry screen will open. Press ok after entering the desired name
description.
Gas type
For editing the gas equivalent go to the “ GAS ” line item and press “E DIT ”. Only gas
equivalents that are listed in the “ GAS / TRIGGER ” submenu (Gas1 to Gas4) are
available for selection. The gas equivalent is stated in plain text in parenthesis. The
list of maximum four available gas equivalent can be scrolled with the up and down
buttons.
Notice The I•Guide Mode refers to the gas equivalent selected in the “ GAS /
TRIGGER ” submenu. If you change a gas equivalent in the “ GAS ” submenu
the gas equivalent selected for the I•Guide program will automatically
change as well.
No. of points
The number of potential leak locations to be checked can be varied between 0 and
99 and can be edited with the up and down keys.
Default value: 4
Notice The I•Guide mode can also be used as a timer signal only. If the number of
points is set to 0, the Protec P3000 will prompt for the next location to be
tested continuously without using the global leak rate function.
Notice The I•Guide mode can also be used to summarize leak rates on demand.
If the number of points is set to 99, a results screen with summarized global
leak rate will be displayed after the right button has been pressed for 2 s
continiously (or after the 98th point automatically).
Measuring time
The MEASURING TIME during which the sniffer tip needs to be hold to the correct
location can be programmed to values between 0.7 and 25.0 s. The measuring time
should not be less than the response time of the Protec P3000. We recommend to
use the following minimum measuring times:
Please use the UP and DOWN buttons for editing this parameter.
Default value: 1.0 s
Sniffer line length min. measuring time
3m 0.7 s
5m 0.9 s
10m 1.4 s
15m 3.0 s