Roland V-800HD MKII Multi-Format Video Switcher - Manual (Page 5)

5
IMPORTANT NOTES
Power Supply
301
• Do not connect this unit to same electrical outlet that is being used by
an electrical appliance that is controlled by an inverter or a motor (such
as a refrigerator, washing machine, microwave oven, or air conditioner).
Depending on the way in which the electrical appliance is used, power
supply noise may cause this unit to malfunction or may produce
audible noise. If it is not practical to use a separate electrical outlet,
connect a power supply noise filter between this unit and the electrical
outlet.
307
• To prevent malfunction and equipment failure, always make sure to
turn off the power on all your equipment before you make any connec-
tions.
308
• Although the LCD and LEDs are switched off when the unit is turned off,
this does not mean that the unit has been completely disconnected
from the source of power. If you need to turn off the power completely,
first turn off the unit’s switch, then unplug the power cord from the
power 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.
Placement
352a
• This device may interfere with radio and television reception. Do not
use this device in the vicinity of such receivers.
352b
• Noise may be produced if wireless communications devices, such as cell
phones, are operated in the vicinity of this unit. Such noise could occur
when receiving or initiating a call, or while conversing. Should you
experience such problems, you should relocate such wireless devices so
they are at a greater distance from this unit, or switch them off.
354a
• Do not expose the unit to direct sunlight, place it near devices that
radiate heat, leave it inside an enclosed vehicle, or otherwise subject it
to temperature extremes. Excessive heat can deform or discolor the
unit.
355b
• When moved from one location to another where the temperature
and/or humidity is very different, water droplets (condensation) may
form inside the unit. Damage or malfunction may result if you attempt
to use the unit in this condition. Therefore, before using the unit, you
must allow it to stand for several hours, until the condensation has
completely evaporated.
360
• Depending on the material and temperature of the surface on which
you place the unit, its rubber feet may discolor or mar the surface. You
can place a piece of felt or cloth under the rubber feet to prevent this
from happening. If you do so, please make sure that the unit will not
slip or move accidentally.
361
• Do not put anything that contains water on this unit. Also, avoid the use
of insecticides, perfumes, alcohol, nail polish, spray cans, etc., near the
unit. Swiftly wipe away any liquid that spills on the unit using a dry, soft
cloth.
Maintenance
401a
• For everyday cleaning wipe the unit with a soft, dry cloth or one that
has been slightly dampened with water. To remove stubborn dirt, use a
cloth impregnated with a mild, non-abrasive detergent. Afterwards, be
sure to wipe the unit thoroughly with a soft, dry cloth.
402
• Never use benzine, thinners, alcohol or solvents of any kind, to avoid
the possibility of discoloration and/or deformation.
Additional Precautions
poke-mon
• This unit allows you to switch images or turn video effects on/off at
high speed. For some people, viewing such images can cause
headache, nausea, or other discomfort. Do not use this unit to create
video that might cause these types of health problems. Roland Corpo-
ration will accept no responsibility for any such health problems that
may occur in yourself or in viewers.
552
• Unfortunately, it may be impossible to restore the contents of data that
was stored in the unit’s memory or USB memory once it has been lost.
Roland Corporation assumes no liability concerning such loss of data.
553
• Use a reasonable amount of care when using the unit’s buttons, sliders,
or other controls; and when using its jacks and connectors. Rough
handling can lead to malfunctions.
556
• When disconnecting all cables, grasp the connector itself - never pull on
the cable. This way you will avoid causing shorts, or damage to the
cable’s internal elements.
557
• A small amount of heat will radiate from the unit during normal operation.
559a
• When you need to transport the unit, package it in the box (including
padding) that it came in, if possible. Otherwise, you will need to use
equivalent packaging materials.
Before Using USB Memories
704
• Carefully insert the USB memory all the way in---until it is firmly in place.
705
• Never touch the terminals of the USB memory. Also, avoid getting the
terminals dirty.
708
• USB memories are constructed using precision components; handle the
memories carefully, paying particular note to the following.
• To prevent damage to the cards from static electricity, be sure to discharge
any static electricity from your own body before handling the cards.
• Do not touch or allow metal to come into contact with the contact portion
of the cards.
• Do not bend, drop, or subject cards to strong shock or vibration.
• Do not keep cards in direct sunlight, in closed vehicles, or other such locations.
• Do not allow cards to become wet.
• Do not disassemble or modify the cards.
Others
988
• Security Slot ( )
http://www.kensington.com/
class A
• This product is a Class A digital device under FCC part 15 for use in
other than residential environment. Use of this equipment in a
residential environment may cause radio interference requiring the
user to take appropriate preventative measures. In such instances, take
steps such as using cables with ferrite cores near their connectors. For
information on specific preventive methods, contact your dealer, the
nearest Roland Service Center, or an authorized Roland distributor, as
listed on the "Information" sheet.
Class A
• When this device is connected to a video cameras or other such Class B
equipment, the system as a whole is then classified as a Class A device.
• Recording, duplication, distribution, sale, lease, performance, or
broadcast of copyrighted material (musical works, visual works, broad-
casts, liver performances, etc.) belonging to a third party in part or in
whole without the permissions of copyright owner is forbidden by law.
• Do not use this product for purposes that could infringe on a copyright
held by a third party. We assume no responsibility whatsoever with
regard to any infringements of third-party copyrights arising through
your use of this product.