Operation
GA10.218_1.01 - 11/2004
⏐
47
Refer to Chapter
for information on loudness, alarms, and
sound tracks.
5.4.3 Status Line in the Display
The status line at the top of the display informs about (reading from left to
right):
5.4.4 Numerical Display Mode
The display shows the leak rate in big digital figures, see
. The unit
of the leak rate is shown, too. Underneath the leak rate the inlet pressure
is displayed in smaller digits. The units of leak rate and pressure can be
defined in the menu (See Chapter
).
Below this the same leak rate is shown graphically as a bar. The scale of
this bar, i.e. the number of decades included in this bar can be defined in
the menu (Please refer to Chapter
). The programmed trigger levels
(Please refer to Chapters
and
) are indicated at the bar by short
vertical lines: a straight line for trigger 1 and a dotted line for trigger 2.
In addition the inlet pressure is displayed in smaller figures above the bar-
graph.
5.4.5 Trend Mode
In trend mode the leak rates are displayed over time
. In addition
the actual leak rate and inlet pressure also are displayed digitally. The time
axis can be defined in the menu (Please refer to Chapter
The intensity axis (y-axis) is defined the same way as the bargraph (Please
Symbol of display Meaning
Explanation
Volume level
Please refer to Chapter
.
S1
Trigger 1
If the trigger values are excee-
ded these signs are inverted.
(White on black background.)
S2
Trigger 2
see: Trigger 1
S3
Trigger 3
see: Trigger 1
!
Warning triangle
Please refer to Chapter
VAC
Working mode
VAC or SNIFF indicate which
working mode was selected
FINE
Vacuum area
Depending on the inlet pressure
the Phoenix may be in GROSS,
PRECISION or FINE mode,
which is indicated here (Chap-
ter
ZERO
ZERO
Indicates if ZERO-function is
active.
Содержание PhoeniXL300
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Страница 48: ...Operation 48 GA10 218_1 01 11 2004 refer to Chapter 6 2 1 Scale linear logarithmic Fig 15 Display Trend Mode ...
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