ユーザーズガイド ROLAND JC-50

[. . . ] With the front of the floppy disk facing up, insert the disk in the disk drive slot until there is an audible click. fig. diskdrive. e * To prevent malfunction and/or damage to speakers or other devices, always turn down the volume, and turn off the power on all devices before making any connections. 1. Connect the cable to the USB connector. Eject Button NOTICE Indicator Floppy Disk This Class B digital apparatus meets all requirements of the Canadian Interference-Causing Equipment Regulations. AVIS Cet appareil numérique de la classe B respecte toutes les exigences du Règlement sur le matériel brouilleur du Canada. For the USA ■ Removing a floppy disk 1. Press the Eject button. The end of the floppy disk comes out of the slot. Grasp the edge of the floppy disk and gently pull it out. 605a DECLARATION OF CONFORMITY Compliance Information Statement Model Name : Type of Equipment : Responsible Party : Address : Telephone : JC-50 Floppy Disk Drive Roland Corporation U. S. [. . . ] 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 other adverse effects respect to the home furnishings, as well animals or pets. to damage or caused with and all its to domestic 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. 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 powercord plug must be unplugged from the outlet. • Never use benzine, thinners, alcohol or solvents of any kind, to avoid the possibility of discoloration and/or deformation. 552 Handling the Floppy Disks • 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. Rough handling can lead to malfunctions. • When connecting / disconnecting all cables, grasp the connector itself—never pull on the cable. This way you will avoid causing shorts, or damage to the cable’s internal elements. 559a 556 004 • 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 heatgenerating 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. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . • 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. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 007 • Immediately turn the power off, and request servicing by your retailer, the nearest Roland Service Center, or an authorized Roland distributor, as listed on the “Information” page when: • 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. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . • Do not expose the unit to direct sunlight, place it near devices that radiate heat, leave it inside an enclosed vehicle, or otherwise subject it to temperature extremes. Excessive heat can deform or discolor the unit. 652 • When you need to transport the unit, package it in the box (including padding) that it came in, if possible. Otherwise, you will need to use equivalent packaging materials. 355b • When moved from one location to another where the temperature and/ or humidity is very different, water droplets (condensation) may form inside the unit. Damage or malfunction may result if you attempt to use the unit in this condition. [. . . ] To remove a disk, press the EJECT button firmly. Do not use excessive force to remove a disk which is lodged in the drive. 653 Write (can write new data onto disk) Protect (prevents writing to disk) 606 • Remove any disk from the drive before powering up or down. 607 Write Protect Tab • 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. • Store all disks in a safe place to avoid damaging them, and to protect them from dust, dirt, and other hazards. [. . . ]