Samsung R523 User Manual page 12

Warning
Failing to follow instructions marked with this symbol may cause personal injury and even fatality.
AC Adapter Usage Precautions
Do not place heavy objects
or step onto the power
cord or AC adapter to avoid
damaging the power cord
or AC adapter.
If the cord is damaged,
there is a danger of electric
shock or fire.
Use only the AC adapter
supplied with the product.
Using another adapter may
cause the screen to flicker.
Connect the power cord to
the AC adapter firmly.
Otherwise, there is a danger
of fire due to an incomplete
contact.
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