3
IMPORTANT NOTES
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
551
• 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 unit’s memory on a paper.
552
• Unfortunately, it may be impossible to restore the contents of data that was stored in the
unit’s 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.
554
• Never strike or apply strong pressure to the display.
556
• 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.
558a
• 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).
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.