Dell PowerConnect B-MLXe Series, Getting Started Manual

Page: 12 / 384

10 PowerConnect B-MLXe Getting Started Guide
53-1001995-01
DANGER
If the installation requires a different power cord than the one supplied with the chassis,
make sure you use a power cord displaying the mark of the safety agency that defines the
regulations for power cords in your country. The mark is your assurance that the power cord
can be used safely with the chassis.
DANGER
Make sure the rack or cabinet housing the chassis is adequately secured to prevent it from
becoming unstable or falling over.
DANGER
Mount the chassis in a rack or cabinet as low as possible. Place the heaviest chassis at the
bottom and progressively place lighter units above.
CAUTION
Ensure that the chassis does not overload the power circuits, wiring, and over-current
protection. To determine the possibility of overloading the supply circuits, add the ampere
(amp) ratings of all devices installed on the same circuit as the chassis. Compare this total
with the rating limit for the circuit. The maximum ampere ratings are usually printed on the
chassis near the input power connectors.
CAUTION
B-MLXe series products with DC power sources are intended for installation in restricted
access areas only. A restricted access area is where access can be gained only by service
personnel through the use of a special tool, lock and key, or other means of security, and is
controlled by the authority responsible for the location.
CAUTION
B-MLXe series products with AC power sources are intended for installation in restricted
access areas only. A restricted access area is a location where access can be gained only by
service personnel through the use of a special tool, lock and key, or other means of security.