48 USING THE UNIT SAFELY Please Read This Section
USING THE UNIT SAFELY
001
Before using this unit, make sure to read the instructions
below, and the Owner’s Manual.
................................................................................................
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 use or store the unit in places that are:
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
Humid; or are
Exposed to rain; or are
Dusty; or are
Subject to high levels of vibration.
................................................................................................
005
This unit should be used only with a stand (PDS-10) that
is recommended by Roland (p. 44).
................................................................................................
006
When using the unit with a stand (PDS-10)
recommended by Roland, the stand must be carefully
placed so it is level and sure to remain stable. If not
using a stand, you still need to make sure that any location you
choose for placing the unit provides a level surface that will
properly support the unit, and keep it from wobbling.
................................................................................................
008c
Be sure to use only the AC adaptor supplied with the
unit. Also, 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.
................................................................................................
008e
Use only the attached power-supply cord. Also, the
supplied power cord must not be used with any other
device.
................................................................................................
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.
................................................................................................

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.

HPD-10_e1.book 48ページ 2006年4月7日 金曜日 午後2時14分