Power Precautions - HP J3188A Installation And Reference Manual

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Safety and Regulatory Statements

Power Precautions

N o t e
If your installation requires a different power cord than the one supplied with
the hub, be sure to 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 hub.
Power Precautions
Follow these precautions when unplugging and plugging in power to the hub
as well as adding or removing modules.
N o t e
The hub does not have a power switch; it is powered on when the power cord
is plugged in. The hub's power supply automatically adjusts to any AC power
source between 100-127 volts and 200-240 volts. There are no voltage range
settings to configure.
When installing the hub, note that the AC outlet must be installed near the
equipment and should be easily accessible.
G-2
Do not install the hub in an environment where the operating ambient
temperature might exceed 45°C (113°F).
Make sure the air flow around the sides of the hub is not restricted.

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