Roland ME-25 用户手册

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002c
Do not open (or modify in any 
way) the unit or its AC 
adaptor.
......................................................................................
003
Do not attempt to repair the 
unit, or replace parts within it 
(except when this manual 
provides specific instructions 
directing you to do so). Refer all 
servicing to your retailer, the nearest 
Roland Service Center, or an authorized 
Roland distributor, as listed on the 
“Information” page.
......................................................................................
004
Never install the unit in any of 
the following 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
Humid; or are
Exposed to rain; or are
Dusty or sandy; or are
Subject to high levels of vibration 
and shakiness.
......................................................................................
007
Make sure you always have 
the unit placed so it is level 
and sure to remain stable. 
Never place it on stands that 
could wobble, or on inclined surfaces.
......................................................................................
008b
Use only the specified AC 
adaptor (PSA series), and 
make sure the line voltage at 
the installation matches the 
input voltage specified on the AC 
adaptor’s body. Other AC adaptors may 
use a different polarity, or be designed 
for a different voltage, so their use 
could result in damage, malfunction, or 
electric shock.
......................................................................................
009
Do not excessively twist or 
bend the power cord, nor 
place heavy objects on it. 
Doing so can damage the 
cord, producing severed elements and 
short circuits. Damaged cords are fire 
and shock hazards!
......................................................................................
010
This unit, either alone or in 
combination with an 
amplifier and headphones or 
speakers, may be capable of 
producing sound levels that could 
cause permanent hearing loss. Do not 
operate for a long period of time at a 
high volume level, or at a level that is 
uncomfortable. If you experience any 
hearing loss or ringing in the ears, you 
should immediately stop using the unit, 
and consult an audiologist.
......................................................................................
011
Do not allow any objects (e.g., 
flammable material, coins, 
pins); or liquids of any kind 
(water, soft drinks, etc.) to 
penetrate the unit.
.....................................................................................
012c
Immediately turn the power 
off, remove the AC adaptor 
from the outlet, and request 
servicing by your retailer, the 
nearest Roland Service Center, or an 
authorized Roland distributor, as listed 
on the “Information” page when:
The AC adaptor or the power-supply 
cord has been damaged; or
If smoke or unusual odor occurs
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.
.....................................................................................
013
In households with small 
children, an adult should 
provide supervision until the 
child is capable of following 
all the rules essential for the safe 
operation of the unit.
.....................................................................................
014
Protect the unit from strong 
impact. 
(Do not drop it!)
.....................................................................................
015
Do not force the unit’s 
power-supply cord to share 
an outlet with an unrea-
sonable number of other 
devices. Be especially careful when 
using extension cords—the total power 
used by all devices you have connected 
to the extension cord’s outlet must 
never exceed the power rating (watts/
amperes) for the extension cord. 
Excessive loads can cause the insulation 
on the cord to heat up and eventually 
melt through.
.....................................................................................
016
Before using the unit in a 
foreign country, consult with 
your retailer, the nearest 
Roland Service Center, or an 
authorized Roland distributor, as listed 
on the “Information” page.
.....................................................................................
019
Batteries must never be 
recharged, heated, taken 
apart, or thrown into fire or 
water.
.....................................................................................
027
Never expose Battery to 
excessive heat such as 
sunshine, fire or the like.
.....................................................................................
101b
The unit and the AC adaptor 
should be located so their 
location or position does not 
interfere with their proper 
ventilation.
......................................................................................
102d
Always grasp only the output 
plug or the body of the AC 
adaptor when plugging into, 
or unplugging from, this unit 
or an outlet.
......................................................................................
103b
At regular intervals, you 
should unplug the AC 
adaptor and clean it by using 
a dry cloth to wipe all dust 
and other accumulations away from its 
prongs. Also, disconnect the power 
plug from the power outlet whenever 
the unit is to remain unused for an 
extended period of time. Any accumu-
lation of dust between the power plug 
and the power outlet can result in poor 
insulation and lead to fire.
......................................................................................
104
Try to prevent cords and 
cables from becoming 
entangled. Also, all cords and 
cables should be placed so 
they are out of the reach of children.
......................................................................................
106
Never climb on top of, nor 
place heavy objects on the 
unit.
......................................................................................
107d
Never handle the AC adaptor 
body, or its output plugs, 
with wet hands when 
plugging into, or unplugging 
from, an outlet or this unit.
......................................................................................
108b
Before moving the unit, 
disconnect the AC adaptor 
and all cords coming from 
external devices.
......................................................................................
109b
Before cleaning the unit, turn 
off the power and unplug the 
AC adaptor from the outlet 
(p. 2).
......................................................................................
110b
Whenever you suspect the 
possibility of lightning in your 
area, disconnect the AC 
adaptor from the outlet.
......................................................................................
111: Selection 
If used improperly, batteries 
may explode or leak and 
cause damage or injury. In 
the interest of safety, please 
read and observe the 
following precautions (p. 2).
1
Carefully follow the 
installation instructions 
for batteries, and make 
sure you observe the 
correct polarity.
2
Avoid using new batteries together 
with used ones. In addition, avoid 
mixing different types of batteries.
3
Remove the batteries whenever the 
unit is to remain unused for an 
extended period of time.
5
If a battery has leaked, use a soft 
piece of cloth or paper towel to wipe 
all remnants of the discharge from 
the battery compartment. Then 
install new batteries. To avoid 
inflammation of the skin, make sure 
that none of the battery discharge 
gets onto your hands or skin. 
Exercise the utmost caution so that 
none of the discharge gets near your 
eyes. Immediately rinse the affected 
area with running water if any of the 
discharge has entered the eyes.
6
Never keep batteries together with 
metallic objects such as ballpoint 
pens, necklaces, hairpins, etc.
......................................................................................
112
Used batteries must be 
disposed of in compliance 
with whatever regulations for 
their safe disposal that may 
be observed in the region in which you 
live.
......................................................................................
118a
Should you remove a USB 
connector cap, keep them in 
a safe place out of children’s 
reach, so there is no chance 
of them being swallowed accidentally.
......................................................................................
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. 
USING THE UNIT SAFELY
ME-25_e.book  13 ページ  2009年12月18日 金曜日 午後10時38分