Instruction/ maintenance manual of the product HP 237R Roland
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USING THE UNIT SAFELY ............................................................... 4 IMPORTANT NOTES ...................................................................... 6 Main Features of the HP 237R .............................................
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CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN ATTENTION : RISQUE DE CHOC ELECTRIQUE NE PAS OUVRIR CAUTION : TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE COVER (OR BACK). NO USER-SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.
4 USING THE UNIT SAFELY 001 • Before using this unit, make sure to read the instructions below, and the Owner’s Manual. .......................................................................................................... 002a • Do not open or perform any internal modifica- tions on the unit.
5 101a • The unit should be located so that its location or position does not interfere with its proper venti- lation. ..............................
6 IMPORTANT NOTES 291b In addition to the items listed under “IMPORTANT SAFETY INSTRUCTIONS” and “USING THE UNIT SAFELY” on pages 3, 4 and 5, please read and observe the following: Power Suppl.
7 Main Features of the HP 237R Authentic piano performances High-quality concert grand piano tones, combined with the Progressive Hammer Action keyboard, which provides more realistic piano touch, with a heavier feel in the low end and a lighter feel in the upper notes, let you enjoy truly authentic piano performances.
8 Button Descriptions Button, switch and knob names are enclosed in square brackets ( [ ] ). fig.2-01 1 [Power] Switch Pressed to switch the power on and off (p. 11). 2 [Volume] Slider Adjusts the overall volume (p. 11). 3 [Reverb] Button Used to add reverberation to the sound (p.
9 Button Descriptions f 6 Metronome [Tempo] Slider This adjusts the tempo of the metronome (p. 21). 7 Metronome [Beat] Slider Used to select the time of the metronome (p. 21). 8 Metronome [Sound] Button This is used to change the metronome sound (p. 21).
10 Getting Started Connecting the Power Cord NOTE 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 supplied power cable to the AC Inlet on the rear panel of the HP 237R.
11 Getting Started Turning the Power On and Off NOTE 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.
12 Getting Started Connecting Headphones The HP 237R features two headphone jacks. This allows two people to listen through headphones simultaneously, making it very useful for lessons and when performing piano pieces for four hands. Additionally, this allows you to play without having to worry about bothering others around you, even at night.
13 Listening to the Demo Songs The HP 237R features thirty two internal piano songs. Playing/Stopping the Demo Songs fig.4-01 1. Press the [Demo Song/Key Touch] button, and confirm that the indicator has lit. The [Play] button ’ s indicator starts blinking.
14 Listening to the Demo Songs It is not possible to change the tempo of a demo song. If you press the [Demo Song/Key Touch] button while the metronome is sounding (p. 20), the metronome will stop sounding. It is not possible to sound the metronome while a demo song is playing.
15 Listening to the Demo Songs ■ List of Demo Songs * All rights reserved. Unauthorized use of this material for purposes other than private, personal enjoyment is a violation of applicable laws. * No data for the music that is played will be output from MIDI OUT.
16 Playing the Keyboard Playing with Various Sounds The HP 237R allows you to play using eight different sounds including piano. The HP 237R ’ s sounds are called “ Tones. ” Use the eight Tone buttons to select tones. When the HP 237R is turned on, the tone is reset to “ Piano 1 ” .
17 Playing the Keyboard Using Two Different Sounds for Right And Left Hands – Split Function The piano allows you to divide the keyboard into two sections, upper and lower, and to play two different Tones. Dividing the keyboard is called “ Split ” and the key where the keyboard is split is called the “ Split Point ” .
18 Playing the Keyboard Adding Reverberation to the Sound – Reverb Effect The HP 237R allows you to add reverberation to what you play on the keyboard. With the Reverb Effect, you can get a pleasant reverberation, making it sound as if you were performing in a concert hall or similar space.
19 Playing the Keyboard Adding Breadth to the Sound – Chorus Effect The HP 237R allows you to add chorus to what you play on the keyboard. By adding the Chorus Effect, you can give the sound greater dimension, with more fatness and breadth. The settings of the Chorus Effect are memorized independently for each sound.
20 Playing the Keyboard Sounding the Metronome You can start or stop the metronome with a single button. In addition to adjusting the tempo and time, you can also change the sound and volume of the metronome. fig.5-09 1. Press the Metronome [On/Off] button, and the metronome will begin sounding.
21 Playing the Keyboard ■ Checking the Metronome Volume Press and hold the Metronome [On/Off] button. The Tone button indicators will blink to indicate the current volume. ■ Changing the Metronome Tempo The metronome tempo is adjusted by the Metronome [Tempo] slider.
22 Try Recording Your Performance You can record what you play on your piano. Only one song can be recorded on the HP 237R. If a previously recorded performance exists, it will be erased the moment you begin recording another performance. The performance data that you recorded will disappear when the power of the HP 237R is turned off.
23 Try Recording Your Performance 5. Press the [Rec] button to turn on the indicator. The keyboard is put in record standby mode. The [Play] button ’ s indicator flashes. fig.6-05.e If you want to cancel the recording, then press the [Rec] button once more to make the indicator dark.
24 Try Recording Your Performance Listening to the Recorded Performance Listen to the performance you recorded. 1. Press the [Play] button to make the indicator light. The performance you recorded will play back. When the recorded performance ends, the [Play] button indicator will go dark, and playback will stop.
25 Convenient Functions Changing Keyboard Touch Sensitivity You can select from three touch sensitivity levels. When the power is turned on, the response is set to “ Medium. ” While holding down the [Demo Song/Key Touch] button, press the corresponding note (A3 – B3).
26 Convenient Functions Adjusting the Pitch of the Sound – Master Tuning In situations such as when playing in ensemble with other instruments, you can adjust the HP 237R ’ s reference pitch to that of another instrument. Middle A is generally used as the standard reference pitch for tuning instruments.
27 Convenient Functions Changing the Volume Balance in Dual Play You can change the volume balance between the two layered sounds in Dual Play (p. 16). When the Keyboard is turned on, the response is set to “ Standard. ” This setting remains in effect until the keyboard ’ s power is turned off.
28 Convenient Functions Changing the Damper Pedal ’ s Resonance On acoustic pianos, when the damper pedal is depressed, additional strings are released to resonate with the sound of the keys that have been played, adding richness and breadth to the sound.
29 Convenient Functions When you want to perform using a tuning other than equal temperament, you ’ ll need to specify the keynote (tonic for major, sixth for minor) appropriate for the key of the song you want to play. Key Temperament Description C4 Equal With this tuning, the octave is divided into twelve equal intervals.
30 Convenient Functions Disabling Buttons-Panel Lock By using the Panel Lock function, you can disable the buttons with the exception of certain operations. This is a convenient way to prevent buttons from being pressed inadvertently, changing the settings.
31 Connecting to MIDI Devices Read this chapter if you wish to connect the HP 237R to an external MIDI device. If the HP 237R is connected to a MIDI sequencer, such as one from the MT series, a performance recorded on the HP 237R can be transmitted to the MIDI sequencer.
32 Connecting to MIDI Devices Cautions when Connecting an External MIDI Device Here we will explain the “ Local On/Off ” and “ Omni On/ Off ” settings that you need to be aware of when connecting the HP 237R to an external MIDI device.
33 Connecting to MIDI Devices ■ Receiving on all MIDI channels – Omni On/Off When set to Omni On, the HP 237R will sound as a result of received MIDI messages, no matter which channel the messages arrive on.
34 Connecting to MIDI Devices Transmitting/Receiving Sound Selection Data – Program Change Program Changes are messages that tell an instrument to “ switch to sound number x. ” When the other device receives this message, it will switch to whichever of its sounds corresponds to the number contained in the message.
35 Connecting to MIDI Devices Turning Transmission and Reception of Control Changes On/Off Messages known as “ Control Changes ” are used to convey to another device information about the instances where you have pressed a pedal, or have turned On/Off the Chorus or Reverb effects.
36 Connecting to Audio Equipment When you connect the HP 237R to audio equipment, you can play the sounds from the HP 237R through the speakers on the audio equipment or record your performances on a tape recorder or other recording device. ■ Connectors fig.
37 Troubleshooting If you are encountering problems with the unit, please read the section below before assuming that there is a malfunction. The piano cannot be switched on ❍ Is the power cord properly connected? (p. 10) No sound is produced ❍ Is the [Volume] knob set to the minimum position? (p.
38 Functions Assigned to the Keyboard Convenient Functions Functions for Temperament fig.11-00.e Functions for MIDI fig.11-00.e Power Volume Max Min Reverb Chorus Strings Piano 1 Piano 2 chord Harpsi-.
39 * A separate publication titled “ MIDI Implementation ” is also available. It provides complete details concerning the way MIDI has been implemented on this unit.
40 Specifications HP237R: Roland Digital Piano < Keyboard> ● Keyboard 88 keys (Progressive Hammer Action Mechanism) ● Touch Sensitivity 3 levels ● Keyboard Mode Whole Dual Split < Sound.
41 Index A Audio Equipment............................................................ 36 B Beat .................................................................................... 21 C Chorus..........................................................
Information When you need repair service, call your nearest Roland Service Center or authorized Roland distributor in your country as shown below. As of May 15, 2001 (Roland) ARGENTINA Instrumentos Musicales S.
For the USA FEDERAL COMMUNICATIONS COMMISSION RADIO FREQUENCY INTERFERENCE STATEMENT This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation.
02452845 ’ 01-8-H2-31N.
An important point after buying a device Roland HP 237R (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Roland HP 237R yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Roland HP 237R - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Roland HP 237R you will learn all the available features of the product, as well as information on its operation. The information that you get Roland HP 237R will certainly help you make a decision on the purchase.
If you already are a holder of Roland HP 237R, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Roland HP 237R.
However, one of the most important roles played by the user manual is to help in solving problems with Roland HP 237R. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Roland HP 237R along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
