73
O
ver
view
Basic Oper
ation
Adv
. 1 (K
it)
Adv
. 2 (P
hr
ase)
Adv
. 3 (
O
ther)
A
ppendix
Power Supply
•
Do not connect this unit to same electrical outlet that is being used by an electrical appli-
ance that is controlled by an inverter (such as a refrigerator, washing machine, microwave
oven, or air conditioner), or that contains a motor. 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.
•
The AC adaptor will begin to generate heat after long hours of consecutive use. This is
normal, and is not a cause for concern.
•
Before connecting this unit to other devices, turn off the power to all units. This will help
prevent malfunctions and/or damage to speakers or other devices.
Placement
•
Using the unit near power amplifiers (or other equipment containing large power
transformers) may induce hum. To alleviate the problem, change the orientation of this
unit; or move it farther away from the source of interference.
•
This device may interfere with radio and television reception. Do not use this device in the
vicinity of such receivers.
•
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.
•
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.
•
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.
•
Do not allow rubber, vinyl, or similar materials to remain on the unit for long periods of
time. Such objects can discolor or otherwise harmfully affect the finish.
Maintenance
•
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.
•
Never use benzine, thinners, alcohol or solvents of any kind, to avoid the possibility of
discoloration and/or deformation.
Repairs and Data
•
Please be aware that all data contained in the unit’s memory may be lost when the unit is
sent for repairs. Important data should always be backed up the USB memory, or written
down on paper (when possible). During repairs, due care is taken to avoid the loss of data.
However, in certain cases (such as when circuitry related to memory itself is out of order),
we regret that it may not be possible to restore the data, and Roland assumes no liability
concerning such loss of data.
Additional Precautions
•
Please be aware that the contents of memory can be irretrievably lost as a result of a
malfunction, or the improper operation of the unit. To protect yourself against the risk
of loosing important data, we recommend that you periodically save a backup copy of
important data you have stored in the USB memory.
•
Unfortunately, it may be impossible to restore the contents of data that was stored on a
USB memory once it has been lost. Roland Corporation assumes no liability concerning
such loss of data.
•
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.
•
Never strike or apply strong pressure to the display.
•
When connecting / 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.
•
To avoid disturbing your neighbors, try to keep the unit’s volume at reasonable levels. You
may prefer to use headphones, so you do not need to be concerned about those around
you (especially when it is late at night).
•
This instrument is designed to minimize the extraneous sounds produced when it’s played.
However, since sound vibrations can be transmitted through floors and walls to a greater
degree than expected, take care not to allow these sounds to become a nuisance to
neighbors, especially when performing at night and when using headphones.
•
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.
•
Some connection cables contain resistors. Do not use cables that incorporate resistors
for connecting to this unit. The use of such cables can cause the sound level to be
extremely low, or impossible to hear. For information on cable specifications, contact the
manufacturer of the cable.
Using USB memories
•
Carefully insert the USB memory all the way in-until it is firmly in place.
•
Never touch the terminals of the USB memory. Also, avoid getting the terminals dirty.
•
USB memories are constructed using precision components; handle the cards 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
(storage temperature: -25 to 85º C).
•
Do not allow cards to become wet.
•
Do not disassemble or modify the cards.
•
MMP (Moore Microprocessor Portfolio) refers to a patent portfolio concerned with
microprocessor architecture, which was developed by Technology Properties Limited (TPL).
Roland has licensed this technology from the TPL Group.
•
MatrixQuest™ 2010 TEPCO UQUEST, LTD. All rights reserved.
The OCTAPAD’s USB functionality uses MatrixQuest
middleware technology from TEPCO UQUEST, LTD.
•
Roland is a registered trademark of Roland Corporation in the United States and/or other
countries.
•
All product names mentioned in this document are trademarks or registered trademarks of
their respective owners.
IMPORTANT NOTES
