8
GA300553102_002_C2
– 04/2017
4.
Operation
4.1
Switching ON and Switching OFF
•
Switch the instrument on through its main switch.
After switching on, the GRAPHIX controller will run the following:
•
Display of the start screen with the version number
•
Re-establishing of the most recently setup parameters
•
Identification of the connected measuring instruments
•
Enabling of the measurement mode with measurement display mode Normal,
Big or Chart (depending on the most recent setting)
•
Switch the instrument off through its main switch.
CAUTION: Waiting Time
Wait for at least five seconds before switching the instrument on again.
4.2
Display
The GRAPHIX controller makes different display modes possible. You may select between
the following display modes:
Normal
Default display mode, which provides all important information on the connected sensors.
Chart
Graphic display of the pressure history of the connected sensors. Besides the pressure
history, also the measured values for the individual channels are displayed.
Big
The display is limited to displaying the measured values of the connected sensors using a
large font.
Speedo
Pressure reading for the connected sensor of one selected channel is in the shape of a
speedometer. The mantissa is displayed as a round progress, whereas the exponent is
displayed centrally.
Leak Test
Display mode for the Leak Test function. Besides the leak rate, current pressure, total time
and remaining time are displayed.
The selection is made using the channel menu button
or the parameter Display Mode in
the parameter group Display of the main menu.
Summary of Contents for 230680V01
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