Roland V-1200HD Multi-Format Video Switcher - 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
001-50
Make sure that the power cord is grounded
Connect mains plug of this model to a
mains socket outlet with a protective
earthing connection.
001-60
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.
001-75
Secure a sufficient amount of space at the setup
location
This unit has internal fans for cooling. To
ensure proper cooling, install the unit
with enough surrounding space to ensure
that the unit’s ventilation ports are not
obstructed.
Front Side
30 cm (12 in.)
or greater
15 cm (6 in.)
or greater
20 cm (8 in.)
or greater
20 cm (8 in.)
or greater
5 cm (2 in.)
or greater
002a
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.
003
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.”
WARNING
004
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.
007
Do not place in an unstable location
Otherwise, you risk injury as the result of
the unit toppling over or dropping down.
008e
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.
008f
Connect the power cord to an outlet of the correct
voltage
The unit should be connected to a power
supply only of the type described in the
operating instructions, or as marked on the
side of unit.
009
Do not bend the power cord or place heavy objects
on it
Otherwise, fire or electric shock may result.
010
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.
WARNING
011
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.
012a
Turn off the unit if an abnormality or malfunction
occurs
Immediately turn the unit off, remove the
power cord from the outlet, and request
servicing by your retailer, the nearest
Roland Service Center, or an authorized
Roland distributor, as listed on the “Information” when:
• The power cord has been damaged; or
• If smoke or unusual odor occurs; or
• Objects have fallen into, or liquid has been spilled
onto the unit; or
• The unit has been exposed to rain (or otherwise has
become wet); or
• The unit does not appear to operate normally or
exhibits a marked change in performance.
014
Do not drop or subject to strong impact
Otherwise, you risk causing damage or
malfunction.
015
Do not share an outlet with an unreasonable
number of other devices
Otherwise, you risk overheating or fire.
016
Do not use overseas
Before using the unit in overseas, consult
with your retailer, the nearest Roland
Service Center, or an authorized Roland
distributor, as listed on the “Information.”
022c
Turn the unit off before installing expansion
interface
Before installing the expansion interface ,
you must first always turn off the unit and
unplug its power cord.