Placement, Maintenance, Additional precautions – Edirol UM-1EX User Manual
Page 4

4
IMPORTANT NOTES
291a
In addition to the items listed under “USING THE UNIT SAFELY” on pages 2 and 3, please read and
observe the following:
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 communica-
tions 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.
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 discolor-
ation and/or deformation.
Additional Precautions
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 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.
558b
•
To avoid disturbing your neighbors, try to keep 
the unit’s volume at reasonable levels (especially 
when it is late at night).
559b
•
When you need to transport the unit, pack it in 
shock-absorbent material. Transporting the unit 
without doing so can cause it to become 
scratched or damaged, and could lead to 
malfunction.
UM-1EX_multi1.book 4 ページ 2005年11月1日 火曜日 午後3時19分
