3
 
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.
............................................................................................................
 
012b
 
• 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, the power-supply cord, or the 
plug 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 unreasonable 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.
............................................................................................................
 
101b
 
• The unit and the AC adaptor should be located so 
their location or position does not interfere with 
their proper ventilation.
............................................................................................................
 
101c
 
• This TD-3 for use only with Roland stand. Use with 
other stands is capable of resulting in instability 
causing possible injury.
............................................................................................................
 
102d (modified)
 
• Always grasp only the 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 accumulation 
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. 13, p. 
15).
............................................................................................................
 
110b
 
• Whenever you suspect the possibility of lightning 
in your area, disconnect the AC adaptor from the 
outlet.
............................................................................................................
 
118
 
• Should you remove screws for attaching the stand 
holder, make sure to put them in a safe place out of 
children’s reach, so there is no chance of them 
being swallowed accidentally.
............................................................................................................
TD-3_e.book 3 ページ 2007年9月18日 火曜日 午後2時40分