Yamaha PJP-25UR: 主な仕様

IMPORTANT SAFETY INSTRUCTIONS

10 Power Sources – This product should be operated only from

CAUTION

the type of power source indicated on the mark.

11 Grounding or Polarization – This product may be equipped

RISK OF ELECTRIC SHOCK

with a polarized alternating current line plug (a plug having

DO NOT OPEN

one blade wider than the other). This plug will fit into the

power outlet only one way. This is a safety feature. If you

CAUTION: TO REDUCE THE RISK OF

are unable to insert the plug fully into the outlet, try

ELECTRIC SHOCK, DO NOT REMOVE

reversing the plug. If the plug should still fail to fit, contact

COVER (OR BACK). NO USER-SERVICEABLE

your electrician to replace your obsolete outlet. Do not

PARTS INSIDE. REFER SERVICING TO

defeat the safety purpose of the polarized plug.

QUALIFIED SERVICE PERSONNEL.

12 USB Cable Protection – USB cable should be routed so that

they are not likely to be walked on or pinched by items

placed upon or against them, paying particular attention to

• Explanation of Graphical Symbols

cords at plugs, convenience receptacles, and the point where

they exit from the product.

This graphic symbol is intended to alert you to the

13 Lightning – For added protection for this product during a

presence of uninsulated “dangerous voltage” within

lightning storm, or when it is left unattended and unused for

the product’s enclosure that may be of sufficient

long periods of time, unplug it from the PC and wall outlet.

magnitude to constitute a risk of electric shock to

This will prevent damage to the product due to lightning and

persons.

power-line surges.

This graphic symbol is intended to alert you to the

14 Overloading – Do not overload wall outlets, extension

presence of important operating and maintenance

cords, bend cords, or integral convenience receptacles as

(servicing) instructions in the literature

this can result in a risk of fire or electric shock.

accompanying the appliance.

15 Object and Liquid Entry – Never push objects of any kind

1 Read Instructions – All the safety and operating instructions

into this product through openings as they may touch

should be read before you operate the product.

dangerous voltage points or short-out parts that could result

in a fire or electric shock. Never spill liquid of any kind on

2 Retain Instructions – The safety and operating instructions

the product.

should be retained for future reference.

16 Servicing – Do not attempt to service this product yourself

3 Heed Warnings – All warnings on the product and in the

as opening or removing covers may expose you to

operating instructions should be adhered to.

dangerous voltage or other hazards. Refer all servicing to

4 Follow Instructions – All operating and use instructions

qualified service personnel.

should be followed.

17 Damage Requiring Service – Unplug this product from the

5 Cleaning – Unplug this product from the PC and wall outlet

PC and wall outlet and refer servicing to qualified service

before cleaning. Do not use liquid cleaners or aerosol

personnel under the following conditions:

cleaners.

a) When the USB cable is damaged,

6 Attachments – Do not use attachments not recommended by

b) If liquid has been spilled, or objects have fallen into the

the product manufacturer as they may cause hazards.

product,

7 Water and Moisture – Do not use this product near water –

c) If the product has been exposed to rain or water,

near a bath tub, wash bowl, kitchen sink, or laundry tub; in a

d) If the product does not operate normally by following

wet basement; or near a swimming pool; and the like.

the operating instructions. Adjust only those controls

8 Accessories – Do not place this product on an unstable cart,

that are covered by the operating instructions as an

stand, tripod, bracket, or table. The product may fall,

improper adjustment of other controls may result in

causing serious injury to a child or adult, and serious

damage and will often require extensive work by a

damage to the product. Use only with a cart, stand, tripod,

qualified technician to restore the product to its normal

bracket, or table recommended by the manufacturer, or sold

operation,

with the product. Any mounting of the product should

e) If the product has been dropped or damaged in any

follow the manufacturer’s instructions, and should use a

way, and

mounting accessory recommended by the manufacturer.

f) When the product exhibits a distinct change in

9 A product and cart combination should be moved with care.

performance - this indicates a need for service.

Quick stops, excessive force, and uneven surfaces may

18 Replacement Parts – When replacement parts are required,

cause the product and cart combination to

be sure the service technician has used replacement parts

overturn.

specified by the manufacturer or have the same

characteristics as the original part. Unauthorized

substitutions may result in fire, electric shock, or other

hazards.

19

Safety Check – Upon completion of any service or repairs to

this product, ask the service technician to perform safety

checks to determine that the product is in proper operating

condition.

20 Heat – The product should be situated away from heat

sources such as radiators, heat registers, stoves, or other

products (including amplifiers) that produce heat.

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