Roland 6-Channel HD Video Switcher with Audio Mixer & PTZ Camera Control (1 RU) - Manual (Page 4)

4
Used for instructions intended to alert the
user to the risk of injury or material
damage should the unit be used
improperly.
* Material damage refers to damage or
other adverse effects caused with
respect to the home and all its
furnishings, as well to domestic animals
or pets.
Used for instructions intended to alert the
user to the risk of death or severe injury
should the unit be used improperly.
The symbol alerts the user to things that must be
carried out. The specific thing that must be done is
indicated by the design contained within the circle. In the
case of the symbol at left, it means that the power-cord
plug must be unplugged from the outlet.
The symbol alerts the user to important instructions or
warnings.The specific meaning of the symbol is
determined by the design contained within the triangle. In
the case of the symbol at left, it is used for general
cautions, warnings, or alerts to danger.
The symbol alerts the user to items that must never be
carried out (are forbidden). The specific thing that must
not be done is indicated by the design contained within
the circle. In the case of the symbol at left, it means that
the unit must never be disassembled.
About WARNING and CAUTION Notices About the Symbols
ALWAYS OBSERVE THE FOLLOWING
USING THE UNIT SAFELY
WARNING
To completely turn off power to the unit, pull out
the plug from the outlet
Even with the power switch turned
off, this unit is not completely
separated from its main source of
power. When the power needs to
be completely turned off, turn off the power
switch on the unit, then pull out the plug
from the outlet. For this reason, the outlet
into which you choose to connect the power
cord’s plug should be one that is within easy
reach and readily accessible.
Concerning the Auto Off function
The power to this unit will be
turned off automatically after a
predetermined amount of time
has passed since it was last used
for playing music, or its buttons or controls
were operated (Auto Off function). If you
do not want the power to be turned off
automatically, disengage the Auto Off
function (p. 11).
Secure a sufficient amount of space at the setup
location
Since this unit normally emits a
slight amount of heat, make sure to
secure sufficient space around it, as
shown below.
Front
Top
30 cm, 12 in
15 cm, 6 in
5 cm, 2 in
20 cm, 8 in 20 cm, 8 in
WARNING
Do not disassemble or modify by yourself
Do not carry out anything unless
you are instructed to do so in the
owner’s manual. Otherwise, you
risk causing malfunction.
Do not repair or replace parts by yourself
Refer all servicing to your retailer,
the nearest Roland Service Center,
or an authorized Roland distributor,
as listed on the “Information.”
Do not use or store in the following types of
locations
• Subject to temperature extremes
(e.g., direct sunlight in an
enclosed vehicle, near a heating
duct, on top of heat-generating
equipment); or are
• Damp (e.g., baths, washrooms,
on wet floors); or are
• Exposed to steam or smoke; or are
• Subject to salt exposure; or are
• Exposed to rain; or are
• Dusty or sandy; or are
• Subject to high levels of vibration and
shakiness; or are
• Placed in a poorly ventilated location.
Do not place in an unstable location
Otherwise, you risk injury as the
result of the unit toppling over or
dropping down.
Use only the supplied AC adaptor and the correct
voltage
Be sure to use only the AC adaptor
supplied with the unit. Also,
make sure the line voltage at the
installation matches the input
voltage specified on the AC adaptor’s body.
Other AC adaptors may use a different
polarity, or be designed for a different
voltage, so their use could result in damage,
malfunction, or electric shock.
WARNING
Use only the supplied power cord
Use only the attached power cord.
Also, the supplied power cord must
not be used with any other device.
Do not bend the power cord or place heavy objects
on it
Otherwise, fire or electric shock
may result.
Avoid extended use at high volume
Use of the unit at high volume
for extended periods of time may
cause hearing loss. If you ever
experience any hearing loss or
ringing in the ears, you should immediately
stop using the unit and consult a specialized
physician.
Do not allow foreign objects or liquids to enter
unit; never place containers with liquid on unit
Do not place containers containing
liquid (e.g., flower vases) on this
product. Never allow foreign
objects (e.g., flammable objects,
coins, wires) or liquids (e.g., water
or juice) to enter this product.
Doing so may cause short circuits,
faulty operation, or other malfunctions.
Be cautious to protect children from injury
Always make sure that an adult is
on hand to provide supervision
and guidance when using the
unit in places where children are
present, or when a child will be using the
unit.
Do not drop or subject to strong impact
Otherwise, you risk causing
damage or malfunction.