INFICON HLD6000 Refrigerant Leak Detector - Manual (Page 31)

6 Operation
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b Menu bar
The blue menu bar shows you whether you are logged in as a supervisor
or as an oper-
ator , see "6.3.10 Access to the settings", page 39 .
c Main display area
The function keys are located in the blue margin of the main display area. The navigation
keys use different colors to show their status.
The measurement display is also located within the range. For more information, see see
"6.2.2 Measurement display elements", page 32 .
d Status bar
A text appears in the blue status bar with information about the main display area.
– Symbol for information
– Display information regarding the device such as the software version, operating hours, serial num-
ber, date and time
– Navigate back to the previous information layer
– Symbol for diagnosis
– Call up the diagnosis function: Service settings, history lists, software update
– Navigate back to the previous diagnosis layer
Table 6: Function keys
The keys can be displayed in three different colors: gray, light blue, white.
– Gray: Function is disabled,
– Light blue: Function can be activated,
– White: Function is active.
Symbol keys for measuring and for standby
The measurement results are displayed as a bar chart. Use this button to change the display to a line
graph.
The measurement results are displayed as a line graph. Use this button to change the display to a bar
chart.
Change between being in standby or out of standby

Set the volume for speakers

The set volume is displayed on the bottom edge of the display. Value range: 0 (off) to 15 (max.)
Call up external calibration see "6.4.6.3 Calibration with an external calibration leak", page 45 .
Starting or stopping the data record see "6.4.8 Measured data", page 47
Function symbols during calibration
Cancel calibration

Calling up help for calibration
General function symbols
Cancel ongoing function
Call up help for the current function
Confirm entry or selection
Table 5: Navigation keys (Contin.)