Warnings - Intel Columbus II Product Manual

WARNINGS

Before removing any covers, unplug all power supply cords from the power supply or wall outlet. Save any screws
that held the covers on to use when you reassemble the system. When you finish upgrading the system, place the
covers back onto the system and secure with the original screws.
The power supply in this product contains no user-serviceable parts. There may be more than one
supply in this product. Refer servicing only to qualified personnel.
Do not attempt to modify or use the supplied AC power cord if it is not the exact type required. A
product with more than one power supply will have a separate AC cord for each supply.
The DC push-button on/off switch on the front panel does not turn off system AC power. To
remove power from the system, you must unplug each AC power cord from the wall outlet or power
supply.
Ensure that the system is disconnected from its power source and from all telecommunication links,
networks, and modem lines whenever the chassis cover is to be removed. This may require
disconnecting multiple power cords. Do not operate the system with the cover removed.
A microprocessor and heat sink may be hot if the system has been running. Also, there may be
sharp pins and edges on some board and chassis parts. Contact should be made with care. Consider
wearing protective gloves.
Danger of explosion if the battery is incorrectly replaced. Replace only with the same or equivalent
type recommended by the equipment manufacturer. Discard used batteries according to manufac-
turer's instructions.
Depending on the weight of the product, two people together should lift it.
The system is designed to operate in a typical office environment. In regions that are susceptible to
electrical storms, we recommend you plug your system into a surge suppresser and disconnect tele-
communication lines to your modem during an electrical storm. Choose a site that is:
•
Clean and free of airborne particles (other than normal room dust).
•
Well ventilated and away from sources of heat including direct sunlight.
•
Away from sources of vibration or physical shock.
•
Isolated from strong electromagnetic fields produced by electrical devices.
•
Provided with a properly grounded wall outlet.
•
Provided with sufficient space to access the power supply cords, because they serve as the
product's main power disconnect.
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