Installation Precautions; Lifting Precautions; Power Precautions - Brocade Communications Systems NetIron CES 2000 Series Hardware Manual

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Installation Precautions

Follow these precautions when installing the unit.
CAUTION:
Risk of explosion if battery is replaced by an incorrect type. Replace the battery only with the same
or equivalent type recommended by the manufacturer. Lithium battery is a long life battery and it is very possible
that you will never need to replace it. However, should you need to replace it, do not dispose of the battery along
with household waste. Contact your local waste disposal agency for the address of the nearest battery deposit
site.
WARNING: All fiber-optic interfaces use Class 1 lasers.
CAUTION:
Do not install the device in an environment where the operating ambient temperature might exceed
ο
ο
40
C (104
F).
CAUTION:
Make sure the air flow around the front, sides, and back of the device is not restricted.
CAUTION:
Never leave tools inside the chassis.

Lifting Precautions

WARNING: Make sure the rack or cabinet housing the device is adequately secured to prevent it from becoming
unstable or falling over.
WARNING: Mount the devices you install in a rack or cabinet as low as possible. Place the heaviest device at the
bottom and progressively place lighter devices above.

Power Precautions

CAUTION:
Use a separate branch circuit for each AC power cord, which provides redundancy in case one of the
circuits fails.
CAUTION:
Ensure that the device 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 device. Compare this total with the rating limit for the circuit. The maximum ampere rat-
ings are usually printed on the devices near the input power connectors.
CAUTION:
Make sure you insert the power supply right-side up. It is possible to insert the supply upside down,
although the supply will not engage with the power backplane when upside down.
CAUTION:
Remove the power cord from a power supply before you install it in or remove it from the device. Oth-
erwise, the power supply or the device could be damaged as a result. (The device can be running while a power
supply is being installed or removed, but the power supply itself should not be connected to a power source.)
CAUTION:
The power supply is designed exclusively for use with the NetIron CES and CER 2000 Series
devices. The power supply produces extensive power. Installing the power supply in a device other than the
NetIron CES and CER 2000 Series devices will cause extensive damage to your equipment.
March 2009
© 2009 Brocade Communications Systems, Inc.
Installation
3 - 3

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