Philips PR3743 Manual Del Usuario página 34

ENGLISH
34
- This symbol indicates that the adapter is double
insulated (Class II), according to IEC 60601-1.
- This symbol means: alternating current.
- This symbol means: direct current.
- This symbol means: Conforms to EC Directives.
CE stands for 'Conformité Européenne'.
- This symbol means: may only be used indoors.