HPi-7S-e.book 9 ページ ２００８年２月１３日　水曜日　午前８時５５分

Important Notes

In addition to the “USING THE UNIT SAFELY” listed on page 6–8, please observe the following cautions.

Power Supply

301

• Do not connect this device to the same electrical outlet as an inverter-controlled device such as a refrigerator, microwave oven, or air conditioner, or a device that contains an electric motor. Depending on how the other device is used, power supply noise could cause this device to malfunction or produce noise. If it is not practical to use a separate electrical outlet, please connect this device via a power supply noise filter.

307

• Before you make connections, you must switch off the power on all devices to prevent malfunction and/or speaker damage.

308

• When you turn off the power, the screen and indicators of this device will go dark, but this does not mean that the main power supply is completely disconnected. If you need to completely shut off the power supply, turn off the power switch of this device and then unplug it from the AC outlet. Connect this device to an AC outlet that is as close and accessible as possible.

Location

351

• If this device is placed near devices that contain large transformers, such as power amps, hum may be induced in this device. If this occurs, move this device farther away or change its orientation.

352a

• If this device is operated near a television or radio, color distortion may be seen in the television screen or noise may be heard from the radio. If this occurs, move this device farther away.

352b

• Keep your cell phone powered off or at a sufficient distance from this device. If a cell phone is nearby, noise may be heard when a call is received or initiated, or during conversation.

354b

• Do not leave this device in direct sunlight, near devices that produce heat, or in a closed-up automobile. Do not allow illumination devices operated in close proximity (such as a piano light) or powerful spotlights to shine on the same location on this device for an extended time. This can cause deformation or color change.

355b

• If you move this device between locations of radically different temperature or humidity, water droplets (condensation) may form inside the device. Using the device in this condition will cause malfunctions, so please allow several hours for the condensation to disappear before you use the device.

356

• Do not allow items made of rubber or vinyl to remain on top of this device for an extended time. This can cause deformation or color change.

358

• Do not leave objects on top of the keyboard. This can cause malfunctions such as failure to sound.

359

• Do not affix adhesive labels to this device. The exterior finish may be damaged when you remove the labels.

Care

401b

• For everyday care, wipe with a soft dry cloth, or remove stubborn dirt using a tightly wrung-out cloth. If this device contains wooden components, wipe the entire area following the direction of the grain. The finish may be damaged if you continue strongly rubbing a single location.

Addition

• If water droplets should adhere to this device, immediately wipe them off using a soft dry cloth.

402

• Do not use solvents such as benzene, thinner, or alcohol, since these can cause deformation or color change.

403

• The pedals of this device are made of brass.

Brass has a natural tendency to oxidize and become tarnished.

If this occurs, use a commercially available metal polish.

Servicing

452

• If you return this device for servicing, the contents of memory may be lost. Please store important contents on

USB memory, or make a note of the contents. We take utmost care to preserve the contents of memory when performing service, but there may be cases when the stored content cannot be recovered because the memory section has malfunctioned. Please be aware that we cannot accept responsibility for the recovery of lost memory content or for any consequences of such loss.

Other Cautions

551

• Stored content may be lost due to a malfunction of the device or because of inadvertent operation. You should back up important content on USB memory as a safeguard against such loss.

552

• We cannot accept responsibility for the recovery of any content lost from internal memory or USB memory, or for the consequences of such loss.

553

• Do not apply excessive force to the buttons, knobs, or input/output jacks, since this may cause malfunctions.

554

• Never strike or apply strong pressure to the display.

556

• When connecting or disconnecting cables, grasp the plug

(not the cable) to prevent short circuits or broken connections.

557

• This device may produce a certain amount of heat, but this is not a malfunction.

558a

• Please enjoy your music in ways that do not inconvenience other people nearby, and pay particular attention to the volume at nighttime. Using headphones will allow you to enjoy music without having to be concerned about others.

559b

• When transporting or shipping this device, package it in an appropriate amount of cushioning material. Scratches, damage, or malfunctions may occur if you transport it without appropriate packaging.

560

• If using the music rest, do not apply excessive force to it.

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HPi-7S-e.book 10 ページ ２００８年２月１３日　水曜日　午前８時５５分

Important Notes

562

• Some connection cables contain a resistor. Do not connect such cables to this device. Doing so may make the volume extremely low or inaudible. Please use connection cables not containing a resistor.

565

• Before opening or closing the keyboard lid, always make sure that no pets or other small animals are located on top of the instrument (in particular, they should be kept away from the keyboard and its lid). Otherwise, due to the structural design of this instrument, small pets or other animals could end up getting trapped inside it. If such a situation is encountered, you must immediately switch off the power and disconnect the power cord from the outlet.

You should then consult with the retailer from whom the instrument was purchased, or contact the nearest Roland

Service Center.

Floppy Disk Handling

(Using Optional Floppy Disk Drive)

651

• Floppy disks contain a plastic disk with a thin coating of magnetic storage medium. Microscopic precision is required to enable storage of large amounts of data on such a small surface area. To preserve their integrity, please observe the following when handling floppy disks:

• Never touch the magnetic medium inside the disk.

• Do not use or store floppy disks in dirty or dusty areas.

• Do not subject floppy disks to temperature extremes

(e.g., direct sunlight in an enclosed vehicle).

Recommended temperature range: 10–50 degrees C

(50–122 degrees F).

• Do not expose floppy disks to strong magnetic fields, such as those generated by loudspeakers.

652

• Floppy disks have a “write protect” tab which can protect the disk from accidental erasure. It is recommended that the tab be kept in the PROTECT position, and moved to the

WRITE position only when you wish to write new data onto the disk.

fig.DiskProtect.e.eps

Rear side of the disk

Write

(can write new data onto disk)

Write Protect Tab Protect

(prevents writing to disk)

653

• The identification label should be firmly affixed to the disk.

Should the label come loose while the disk is in the drive, it may be difficult to remove the disk.

654

• Store all disks in a safe place to avoid damaging them, and to protect them from dust, dirt, and other hazards. By using a dirty or dust-ridden disk, you risk damaging the disk, as well as causing the disk drive to malfunction.

USB Memory Handling

704

• When connecting USB memory, firmly insert it all the way in.

10

705

• Do not touch the pins of the USB memory connector, or allow them to become dirty.

708

• USB memory is made using high-precision electronic components, so please observe the following points when handling it.

• To prevent damage from static electrical charges, discharge any static electricity that might be present in your body before handling USB memory.

• Do not touch the terminals with your fingers or any metal object.

• Do not bend or drop USB memory, or subject it to strong impact.

• Do not leave USB memory in direct sunlight or in locations such as a closed-up automobile. (Storage temperature: 0–50 degrees C)

• Do not allow USB memory to become wet.

• Do not disassemble or modify USB memory.

Addition

• When connecting USB memory, position it horizontally with the external memory connector and insert it without using excessive force. The external memory connector may be damaged if you use excessive force when inserting USB memory.

Addition

• Do not insert anything other than USB memory (e.g., wire, coins, other types of device) into the external memory connector. Doing so will damage the external memory connector.

Addition

• Do not apply excessive force to the connected USB memory.

Addition

• If you will not be using USB memory for an extended period of time, close the USB memory cover.

Handling the CDs (CD-ROMs)

Add

• When handling the discs, please observe the following.

• Do not touch the encoded surface of the disc.

• Do not use in dusty areas.

• Do not leave the disc in direct sunlight or an enclosed vehicle.

801

• Avoid touching or scratching the shiny underside (encoded surface) of the disc. Damaged or dirty CD-ROM discs may not be read properly. Keep your discs clean using a commercially available CD cleaner.

Add

• Keep the disc in the case.

Add

• Do not keep the disc in the CD drive for a long time.

Add

• Do not put a sticker on the label of the disc.

Add

• Wipe the disc with a soft and dry cloth radially from inside to outside. Do not wipe along circumference.

Add

• Do not use benzine, record cleaner spray or solvents of any kind.

Add

• Do not bend the disc. Bending discs may prevent proper reading and writing of data, and may further result in malfunction.