Lenovo ThinkEdge SE350 V2 User Manual page 70

To avoid potential danger, make sure to read and follow the safety information.
• S002
CAUTION:
The power-control button on the device and the power switch on the power supply do not turn off
the electrical current supplied to the device. The device also might have more than one power cord.
To remove all electrical current from the device, ensure that all power cords are disconnected from
the power source.
• S035
CAUTION:
Never remove the cover on a power supply or any part that has this label attached. Hazardous
voltage, current, and energy levels are present inside any component that has this label attached.
There are no serviceable parts inside these components. If you suspect a problem with one of
these parts, contact a service technician.
Attention:
• Read "Installation Guidelines" on page 37
you work safely.
• Remove the shipping bracket, if applicable (see
server and disconnect the power cords (see
Remove a power adapter from the enclosure
Procedure
Step 1. Remove the power cable cover from the power adapter support bracket of the enclosure.
a. Remove the two screws from the power cable cover.
b. Disengage and remove the cover from the enclosure.
• For a 1U2N enclosure: push the power cable cover slightly toward the front of the node;
then, remove the cover.
ThinkEdge SE350 V2 User Guide
62
and "Safety inspection checklist" on page 38
"Configuration guide" on page
"Power off the server" on page
to make sure that
45); then, power off the
44).