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12.2. Warning symbol denitions
The warning symbols of the system are dened in the fol-
lowing arrays (see also next page).
Eye safety lter declaration
on the slit lamp.
Eye safety lter declaration
the slit lamp (other side)
Emergency stop button
I / O
The switch symbols at the
key switch.
ON/OFF
The type plate declaring
the serial number (see pre-
vious page).
Type B applied part
Caution
12. System Labeling