ABB UNO-DM-2.0-TL-PLUS - Page 10

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000914AG
1 - Safety and accident prevention
Symbol Description
XX
Risk of electric shock. The discharge time of the stored energy (repre-
sented in the gure by the letters XX), is provided on the identication
label.
DC
Direct Current
AC
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