Dräger Regard 3920 - Page 9

,QVWUXFWLRQVIRUXVH_ REGARD
®
3900 
Description
Markings
CE mark of conformity:
ATEX marking: II (2) G
Using a power supply unit (PSU) which is not provided or installed by Dräger,
may require a reassessment of the compliance of the control unit with the EMC
Directive and/or the RoHS directive.