Roland PK-25A инструкция обслуживания

04122301 ’05-11-1N Owner’s Manual *0 4122301 - 01 * Before using this unit, carefully read the sections entitled: “USING THE UNIT SAFELY” (p. 2, 3) and “Important Notes” (p. 4). These sections provide important information concerning the proper operation of the unit. Additionally, in order to feel assured that you have gained a good gra[...]

2 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. ...............................................[...]

3 012c • 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 or the power-supply cord has been damaged; or • If smoke or unusual odor occurs • Objec[...]

4 Important Notes In addition to the items listed under “USING THE UNIT SAFELY” on page 2 and 3, please read and observe the following: Power Supply 301 • Do not connect this unit to same electrical outlet that is being used by an electrical appliance that is controlled by an inverter (such as a refrigerator, washing machine, microwave oven, [...]

5 Index USING THE UNIT SAFELY ..............................................................................2 Important Notes ..................................................................................................4 Names and Functions ........................................................................................6 Connections ..[...]

6 Names and Functions 1. Pedal Keyboard The PK-25A features a 25-note pedal keyboard that is ideal for organ performance. 2. Expression Pedal Advancing the pedal will increase the volume, and returning the pedal toward yourself will decrease the volume. For instructions on connecting it, refer to page 8. 3. Foot Switches Two foot switches are built[...]

7 6. DC IN Jack Connect the supplied AC adaptor to this jack. To prevent the inadvertent disruption of power to your unit (should the plug be pulled out acciden- tally), and to avoid applying undue stress to the AC adaptor jack, anchor the power cord using the cord hook, as shown in the illustration. 7. OCT SHIFT (Octave Shift) Switch When the PK-2[...]

8 Connections Attaching the Expression Pedal The PK-25A is shipped with the expression pedal detached. Before connecting the PK- 25A to another device, please attach the expression pedal. When attaching or detaching the expression pedal, be careful not to step on a knob bolt. When removing the knob bolts, place them out of the reach of children. If[...]

9 Connecting to the VK-88 Use the PK cable that is supplied with the VK-88 to connect the VK-88 and PK-25A. The supplied AC adaptor is not used. The PK-25A will be turned on/off by the power switch of the VK-88, regardless of the position of the PK-25A’s own power switch. 1. Make sure that the VK-88’s power is turned off. 2. Set the PEDAL KEYBO[...]

10 You can select the part that will be sustained when you press the Hold pedal. → HOLD PEDAL ASSIGN (VK-88 Owner’s Manual, p. 80) A variety of functions can be assigned to each foot switch (L/R). → PK FOOT L ASSIGN (VK-88 Owner’s Manual, p. 68) → PK FOOT R ASSIGN (VK-88 Owner’s Manual, p. 68) Connecting to the VK-8 Use a MIDI cable to [...]

11 7. Play the pedal keyboard. If the pedal part is heard from the VK-8, connections are complete. This unit is equipped with a protection circuit. A brief interval (a few seconds) after power up is required before the unit will operate normally. Once you have made connections as described above, you can use the switches and pedals to control the f[...]

12 Once the connections have been completed, turn on power to your various devices in the order specified. By turning on devices in the wrong order, you risk causing malfunction and/or damage to speakers and other devices. 3. Turn on the power of the PK-25A, and make sure that the indicator on the PK-25A’s rear panel is lit. 4. Turn on the power [...]

13 Appendix Troubleshooting If the PK-25A does not function as you expect, please check the following points first. If this does not resolve the problem, contact your dealer or a nearby Roland service center. ● The power (indicator) does not come on when I turn on the power switch. ◆ If the PK-25A is connected to a device that cannot use the PK[...]

14 Specifications Pedalboard: 25 keys • Control: Expression Pedal Foot Switch (L, R) Damper (Hold) Switch MIDI CH (MIDI Channel Switching) Knob OCT SHIFT (Octave Shift) Switch Power Switch • Connectors: PK OUT Jack MIDI Connectors (IN, OUT) HOLD OUT Jack EXPRESSION OUT Jack FOOT SW-R OUT Jack FOOT SW-L OUT Jack DC IN Jack • Power: DC 9 V: AC [...]

15 MIDI Implementation Model: PK-25A (MIDI Pedal Keyboard) Date: Oct. 20, 2005 Version: 1.00 1. Recognized Receive Data ■ System Realtime Messages Status FEH * By receiving an Active Sensing message, this unit enters the mode timing the interval between incoming MIDI messages. If the interval exceeds 500 ms, this unit transmits Note Off messages [...]

16 MIDI Implementation Chart Control Change MIDI FOOTPEDAL Model PK-25A Date : Oct. 20, 2005 Version : 1.00 MIDI Implementation Chart Mode 1 : OMNI ON, POLY Mode 3 : OMNI OFF, POLY Mode 2 : OMNI ON, MONO Mode 4 : OMNI OFF, MONO O : Yes x : No Remarks Recognized Transmitted Function… Basic Channel Default Changed Note Number : After Touch Mode Vel[...]

17 As of December 10, 2005 (ROLAND) Information When you need repair service, call your nearest Roland Service Center or authorized Roland distributor in your country as shown below. EGYPT Al Fanny Trading Office 9, EBN Hagar A1 Askalany Street, ARD E1 Golf, Heliopolis, Cairo 11341, EGYPT TEL: 20-2-417-1828 REUNION Maison FO - YAM Marcel 25 Rue Jul[...]

18 This product complies with the requirements of European Directive 89/336/EEC. For EU Countries For Canada This Class B digital apparatus meets all requirements of the Canadian Interference-Causing Equipment Regulations. Cet appareil numérique de la classe B respecte toutes les exigences du Règlement sur le matériel brouilleur du Canada. NOTIC[...]