CAUTION:
Before removing a PSU module, disconnect the power cord from that module. Otherwise, modules at
the rear of the enclosure are hot-swappable.
Do not use open drawers to support any other equipment.
Electrical safety
Operate the enclosure from a power supply input voltage range of 200 to 240 VAC, 50 to 60 Hz only.
A suitable power source with electrical overload protection must be provided in order to meet the
requirements in the technical specification.
All power supply cords must have a safe electrical ground connection. Check the connection to ground of
the enclosure before you switch on the power supply.
Figure 3. Compliance label with safety warning label
Figure 4. Drawer caution label
Chapter 1. Appliance safety precautions 5