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7
7.2.6
Entries and changes using the operation panel
Changes on the device are always made in the following steps:
Log into the device
l
Complete and confirm the changes on the device
l
Log out of the device
l
Use the Users main display to log in, confirm and log out
Users (login, logout, password)
also described there.
Values which can be changed are displayed in white boxes. These are editable
boxes. These editable boxes appear depending on the login status and user rights.
Changes are not finally entered and saved to the device until the user has explicitly
confirmed them. If the user has logged out beforehand or is logged out due to
another event without confirming the changes, any changes that have been made
will be discarded. Entries and changes can be made either using a drop-down list or
the displayed keypad.
Changes using a drop-down list are shown in the following example.
A drop-down list can be identified by the small gray box with a triangle next to the
value to be changed, in this example after month and day. The view will change
when you click on it, in the example the year.
The drop- down list is opened and displays the available values. The su-
perimposition keys enable you to select a value from the drop-down box. Your se-
lection then has a blue background (in the example 2020).
After this user action, confirmation
therefore the buttons at the bottom of the display area are marked with corres-
ponding icons. See the figure above.
GasLab Q2
GasLab Q2 operation panel and operation
(p. 134). The procedure for changing parameters is
Fig. 7-7: Drop-down list open
or discarding
User Manual (N )
7.3.6 System display
➪
of the selection is requested,
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