Hitachi GS4000 Series Quick Start Manual page 18

GS4000 Quick Start Guide, Revision 3
Do not hold the area marked with
when mounting or removing a PRU from the GR4000 or a
PSU from the GS4000. Doing so could damage the outer
frame of the PRU or PSU, and a NIF could be damaged if you
try to insert it into a PRU or PSU with a damaged outer
frame.
Do not place the device in direct sunlight or near other heat
sources that may cause damage.
If the device is placed near a radio or TV, they might affect each other in an unfavorable way. If
you hear the burst of noise on a TV or a radio, do the following:
1. Place the device as far away from a TV or a radio as possible.
2. Adjust the antenna of a TV or a radio to another direction.
3. Use a different AC outlet for a TV or radio from that used for the GR4000 or GS4000.
Clean the device only with a clean, dry cloth, or use a cloth that has been dampened (not wet)
with water or another pH-neutral liquid. Do not use volatile organic solutions such as benzene
or paint thinner, chemicals, chemically treated cloths or pesticides, since these substances
may deform, discolor or damage the device.
Unplug the power cable from the outlet when the device is not used for long periods. If you are
using the DC power supply, switch off the circuit breaker at the power facility.
Always dispose of exhausted devices or boards in an environmentally responsible manner and
as required by your local regulations. The GR4000 or GS4000 contains lithium batteries,
circuit boards containing copper, lead and tin, cables and connectors, all of which can be
recycled.
Do not install optional components for the GR4000 or GS4000 on devices other than the
GR4000 or GS4000. Doing so could cause a fire or an electric shock.
The GR4000-80E2, GR4000-160E2, GS4000-80E2, and GS4000-160E2 must be installed in a
restricted-access location. This location should ensure that access to the device 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.
xviii
in the figure at right
QSGGS4KX10-00 5794092-2X