English (GB)
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8.5 Touchscreen
The Selcoperm electrolyser, the brine dosing station and the
degassing and storage tank with degassing fan are controlled via
the touchscreen of the Selcoperm electrolyser. It is mounted on
the control cabinet of the Selcoperm electrolyser. The gas
warning system is also connected to this control cabinet to shut
down the system in case of gas leakage. See also section
8.5.1 Login to the system
To change the operating state or the parameters of the system,
an authorised user must log in to the system. The login dialogue
pops up as soon as an action is performed, which requires the
login.
If a logged-in user is not authorised to operate a certain function,
the login dialogue pops up to show that a higher user level is
required.
The system logs out users automatically, if the touchscreen is not
operated for a certain time. The system does not revert to menu
"
System overview
" after log-out. The time interval until automatic
logout can be set individually for each user group.
See also section
8.5.2 Keyboard
The input is done via a keyboard. All fields with white background
are input parameters which can be changed. Fields with grey
background cannot be changed.
Touch an input field to open the keyboard. Depending on the
required input, either an alphanumeric or a numeric keyboard
opens. The assignment of keys corresponds to standard
computer keyboards.
Fig. 38
Alphanumeric keyboard
Fig. 39
Numeric keyboard
T
M
06
91
93
17
17
TM
06
91
94
17
17
TM
0
6
9
195
1
717
Key
Description
Switch to numeric keys.
Switch to text keys.
Toggle special characters.
T
M
06
91
96
17
17
Key
Description
Set cursor to start of input filed.
