Work Station Safety; Cleaning Mode - Siemens SINUMERIK 840D sl Universal Operating Manual

3.4.14

Work station safety

In order to secure machines against manipulation and protect people from accidents, proceed
as follows when leaving the work station:
You can reset the password when you return to the work station.
You can find more information about access levels and creating passwords in the SINUMERIK
Operate Commissioning Manual.
3.4.15

Cleaning mode

In cleaning mode, you can clean the user interface of the panel without inadvertently initiating
touch functions.
When you activate cleaning mode, the system does not respond when you touch the screen.
Switching over to another panel and entering data at the keyboard are deactivated. The display
is dimmed. The progress bar shows the remaining time in seconds.
Depending on the setting, cleaning mode lasts between 10 seconds and 1 minute. You can work
as usual once this time has expired.
Note
Use a suitable cleaning agent to clean the screen.
Procedure
Universal
Operating Manual, 07/2021, 6FC5398-6AP40-6BA4
Press the <BACKSPACE> softkey to delete entered phonetic notations.
8. Press the <input> key to enter the character into the input field.
1. Set the keyswitch to 0 and then remove it.
2. Press the "Delete password" softkey.
Access authorization is then initiated.
1. Select the "Start-up" operating area.
2. Press the "Cleaning mode for panel" softkey.
The system switches into cleaning mode.
Fundamentals
3.4 Operator interface
65