Changes using a displayed keypad for entering letters and numbers. To prevent local users from 
inadvertently blocking remote access, the virtual keyboard closes automatically after one minute of 
inactivity - no input is visible on the remote operation panel. 
You can identify an entry box by its white background. When the box has been selected, it will have 
a blue border and the content (if there is any) will have a blue background. In the following examples, 
the entry boxes for Password and Time can be seen. The view will change after you click on a box as 
shown below and the keypad will be displayed.  
 
 
 
 
 
 
Figure 7.13: Keypad displayed 
 
Depending on the expected entry, a keypad which can be switched between letters and numbers 
(on the left in the example) or just a number pad (on the right in the example) will be displayed. You 
can switch between upper- and lower-case letters using the “Aa” key. You can switch between letters 
and numbers using the “123” or “ABC” key. If a special symbol must be entered, the “Aa” key will also 
appear on the number pad. When this is pressed, the special characters will be displayed and can 
be selected. 
The superimposition keys enable you to select a key (button) in the box. Your selection then has a 
blue background. You can adopt the selected value using  . In this case, the keypad will remain 
open and you can select and add another value in the box. If all the values are already filled in, you 
can close the keypad using   and keep all the entries in the box.  
You can  discard  the  entries using  .  The  keypad  will  also close. When  you  leave entry  mode,  a 
consistency  check  is  made  to  find  whether  a  value  has  been  entered  which  in  this  context  is 
nonsensical or not allowed. If this is the case, the value is not saved and the previous one is retained 
or replaced by a substitute value. 
 
If only individual characters are to be replaced, it is possible to jump to the end of 
the existing entry using the   key and then supplement the entry. At the same 
time, the key changes and shows the following symbol   which allows individual 
characters to be deleted starting from the right. 
 
If the entry requires a restart, this is indicated in the display with a link. The restart is then carried out 
immediately after you click on the link. If you log out without completing the restart, the changes will 
not be saved. An example of this is changing the IP address.