ABB PVS-100-TL-B-SY2 Product Manual page 10

Symbol
XX
DC
AC
Description
Risk of electric shock. The discharge time of the stored energy (repre-
sented in the figure by the letters XX), is provided on the identification
label.
Direct Current
Alternate current
With isolation transformer
Without isolation transformer
Positive pole of the input voltage (DC)
Negative pole of the input voltage (DC)
Center of gravity of the equipment.
Wear acoustic protection devices in order to prevent damage to hearing
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1 - Safety and accident prevention