Hitachi GR2000-B Series Safety Manual page 8

Hitachi Gigabit Router GR2000-B Series Safety Guide
read the caution label completely and handle the device in compliance with its
instructions.
Regarding the redundant power supply unit in the GR2000-BH, it is possible to
add or exchange one power supply while the other power supply is powered on.
However, this should be done by the trained engineers or qualified maintenance
staffs. If no such person is available to help you and you must do it yourself, turn
the power off before doing it. Also, do not put your hands or a foreign object into
the device while it is powered on. Doing it could cause a fire or an electric shock.
When using a GR2000-BH with redundant power supply units, power is provided
for the GR2000-BH from more than one power source. Therefore, do not forget to
turn off all of the power switches when powering off the GR2000-BH. Handle the
device carefully, complying with the instructions written on the "WARNING" label
on the device.
Cautions
Move the device carefully. Before doing so, unplug the power and other cables.
Failure to follow this warning may damage the router or cables, or could cause
fire or electric shock.
Don't pile this equipment up on top of on another when moving it. Try to store
each device in it's own box when transporting it to prevent it from being deformed
or damaged.
Do not put the power cable near a heating apparatus. Doing so melts the coating
of the cable and can cause a fire or electric shock.
Always hold the power plug when
inserting or removing the power cable
into or from and outlet Pulling on the
cable can causes the wires to break.
This router contains a lithium battery
for the real-time clock. Mishandling this
battery may cause heat build-up,
damage, or in an extreme case,
explosion or fire. Do not remove the
battery from the router, attempt to
disassemble it, or expose it to
temperatures of over 100°C (212°F).
Do not step on the router or place heavy
objects on it weighing more than 5 kg
on the device. Doing so can damage it.
While the access indicator (ACCESS) for
a memory card is lit, the memory card is
being accessed. DO NOT pull out a
memory card or turn off the power
switch while the memory card is being
accessed. If so, you could permanently
damage the memory card. Some
commands require a long time to finish
accessing a memory card when they are
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