GasLab Q2 displays and operating the device
7
GasLab Q2
G a s Q u a l i t y A n a l y z e r
Page 59 of 135
7.2.5 Display Control (calibration / verification / touch)
Behind this icon is the following page which enables you to select
“Calibration”,
“Verification” or “Disable touch”.
Calibration
enables a further branch to the
calibration sub display.
Verification
allows the start of the Verification
and other branches.
Disable touch
interrupts the operator input
(local and remote) for the count down time
shown behind the link. It can be used, for
example, to prevent temporary inputs caused
by screwing on the sand protection.
Figure 7.17: Display Q2 Control with Sub-displays Q2 Calibration and Q2 Verification
Displays and function of
“Operational calibration”
Chapter 7.3.3.
Branching possibilities and function of
“Verification”
See chapter 7.3.4
The displays "Service calibration" and "Base calibration" are only required
by Elster and not described any further here.
The display
Calibration data
contains internal
values caused by the operational calibration
and deviations to the previous settings.
The displays
Gas components
shows all
used calibration gases and gives information
about the gas quality. With appropriate user
rights, you can also make changes here.
Figure 7.18: Display Q2 Calibration data and Display Q2 Calibration gas
In normal operation, the display Calibration data is not required as it is only used for servicing and
maintenance purposes and facilitate the error analysis. The information on the
gas components
is only required when the gases are changed and explained in more detail in chapter 7.3.3.
