Safeguarding The Screen - ABB 6136/30M-500 Operating Instructions Manual

ENG
6.3

Safeguarding the screen

To safeguard the unit against unauthorized or unintended use, call up the main page and
press on the start page title on the top left in the display for more than 3 seconds.
At the top right of the display, the "Lock"
symbol appears being closed. The display
is now safeguarded and cannot be
operated any more.
The display is only enabled by pressing
long again.
Safeguarding the display is recommended whenever the unit is installed in areas where
many people come and go or as a child lock.
12
Fig.11