Instruction/ maintenance manual of the product CM-30 Roland
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Owner’s Manual Thank you, and congratulations on your choice of the Roland CUBE Monitor CM-30. Before using this unit, carefully read the sections entitled: • IMPORTANT SAFETY INSTRUCTIONS (p. 2) • USING THE UNIT SAFELY (p. 3 and 4) • IMPORTANT NOTES (p.
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.
3 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 modifi- cations on the unit.
4 012a • Immediately turn the power off, remove the power cord from the outlet, and request servicing by your retailer, the nearest Roland Service Center, or an authorized Roland distributor, as lis.
5 IMPORTANT NOTES 291b In addition to the items listed under “IMPORTANT SAFETY INSTRUCTIONS” and “USING THE UNIT SAFELY” on pages 2, 3 and 4, please read and observe the following: Power Suppl.
6 Panel Descriptions ■ Control Panel fig.01 ■ Jack Panel fig.01 1 2 3 4 5 7 6 1 8 10 9 2 CM-30_e.book 6 ページ ２００４年７月２８日 水曜日 午前９時３２分.
7 Panel Descriptions 1. CH 1 knob / CH 1 Input Jacks In addition to a 1/4” phone jack, this channel is equipped with a balanced XLR connector, useful for connecting microphones. This accepts input levels ranging from mic input (-50 dBu) to line level from sound modules and other equipment (-20 dBu).
8 Making the Connections Refer to the figure shown below to connect the CM-30 and the other equipment. Here is an example of a setup that makes full use of the CM-30’s mixer and monitor functions. A mic is input to CH 1, which accepts mic level input.
9 Making the Connections Switching the Power On and Off 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.
10 Making the Connections Using Two CM-30 Speakers for Stereo Playback (Stereo Link) Stereo playback is enabled simply by connecting two CM-30 units with a single or double audio cables (phone type).
11 Using a Microphone Stand By using a mic stand, you can mount the CM-30 at the optimal height for use as a monitor speaker or simple PA device. Requirements when using a mic stand ● As shown in th.
12 Appendices Block Diagram fig.13 L R PHONES (STEREO) LINK OUT L LINK OUT R POWER AMP SPEAKER LOW HIGH EQUALIZER CH 1 XLR CH 1 PHONE CH 2 L (MONO) AUX IN 1 L/R LINK IN VOLUME VOLUME CH 2 R VOLUME AUX IN 2 CH 3 L (MONO) VOLUME CH 3 R VOLUME CM-30_e.
13 Appendices Main Specifications ● Rated Power Output 30 W ● Nominal Input Level (1 kHz) Channel 1 (MIC/LINE): -50 – -20 dBu Channel 2, 3 (LINE): -20 dBu AUX IN 1, 2: -10 dBu STEREO LINK IN: -10 dBu ● Nominal Output Level (1 kHz) STEREO LINK OUT L/R: -10 dBu *0 dBu = 0.
14 MEMO CM-30_e.book 14 ページ ２００４年７月２８日 水曜日 午前９時３２分.
15 MEMO CM-30_e.book 15 ページ ２００４年７月２８日 水曜日 午前９時３２分.
SD000523 1GT This product complies with the requirements of European Directives EMC 89/336/EEC and LVD 73/23/EEC. For EU Countries CM-30_e.book 16 ページ ２００４年７月２８日 水曜日.
An important point after buying a device Roland CM-30 (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 CM-30 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 CM-30 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Roland CM-30 you will learn all the available features of the product, as well as information on its operation. The information that you get Roland CM-30 will certainly help you make a decision on the purchase.
If you already are a holder of Roland CM-30, 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 CM-30.
However, one of the most important roles played by the user manual is to help in solving problems with Roland CM-30. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Roland CM-30 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
