Signage
Operation Manual
Safety I/O Terminals
SI4000 / SO4000
Document no.: 5.08009.05
Baumüller Nürnberg GmbH
24
3.13
3.13 Signage
The following symbols and notification signs are found in the work area. They relate to the
immediate environment in which they are placed.
WARNING!
Live-threatening danger from electric current!
In the course of time, stickers and symbols on the device can become dirty or other-
wise illegible.
Therefore:
m
Keep all safety, warning and operation signs on the device in easily legible condi-
tion at all times.
Electric current
Only qualified personnel may work in work spaces with this marking.
Unauthorized persons may not touch work equipment bearing this marking.
DANGER!
Live-threatening danger from electric current!
Discharge time > 1 minute
Saved electric charge.
Therefore:
m
Keep the discharge time of the capacitors in mind and do not touch live parts be-
forehand.
m
Follow the commensurate instructions on the device.
m
If you have connected additional capacitors to the intermediate circuit, it can also
take considerably longer for the intermediate circuit to discharge. In such case, you
will have to establish the necessary waiting period yourself or measure whether
the device has been de-energized.