INFICON CU1000 Control unit User Manual
Page 15
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Operation
15
3 -
The measurement is recorded.
4 - Ser
The logged-in user is identified by an abbreviation.
For more information, see see
.
5 - Zero
Background suppression is activated.
6 -
Active warnings are stored in the unit.
The active warnings can be displayed via the menu "I
NFO
> H
ISTORY
> W
ARNINGS
".
7 - Test gas
Configured test gas.
8 - Operation mode
Configured operation mode.
9 - Leak rate
Current measurement for the leakage rate.
10 - Graph
Graphic display of the leakage rate Q(t).
11 - Time axis
Time axis of the leakage rate Q(t).
12 - Backing pump
Backing pressure p1.
Display
User
Ope
Operator
Sup
Supervisor
Int
Integrator
Ser
Service
Display
Test gas
He
Helium (
4
He)
H2
Hydrogen
M3
e.g. H-D,
3
He or H
3
Display
Operation mode
V
AC
Vacuum
S
NIF
Sniffer
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