

If you experience any hearing loss or ringing in the ears, you should immediately stop using the unit, and consult an audiologist. Do not operate for a long period of time at a high volume level, or at a level that is uncomfortable. This unit, either alone or in combination with an amplifier and headphones or speakers, may be capable of producing sound levels that couldĬause permanent hearing loss.Damaged cords are fire and shock hazards! Doing so can damage the cord, producing severed elementsĪnd short circuits. Do not excessively twist or bend the power cord, nor place heavy objects on it.The unit should be connected to a power supply only of the type described in the operating instructions, or as marked on the unit.Stands that could wobble, or on inclined surfaces. Make sure you always have the unit placed so it is level and sure to remain stable.Damp (e.g., baths, washrooms, on wet floors) or are.Subject to temperature extremes (e.g., direct sunlight in an enclosed vehicle, near a heating duct, on top of heat-generating equipment) or are.Never use or store the unit in places that are:.ReferĪll servicing to your retailer, the nearest Roland ServiceĬenter, or an authorized Roland distributor, as listed on the “Information” page.
#Manual roland cube 20x amplifier repair manual#
Do not attempt to repair the unit, or replace parts within it (except when this manual provides specific instructions directing you to do so).Do not open or perform any internal modifications on the unit.Before using this unit, make sure to read the instructions below, and the Owner’s Manual.No part of this publication may be reproduced in any form without the written permission of ROLAND CORPORATION. Use this to play along with sounds from CD players and MP3 players.Īll rights reserved. The unit is equipped with an external input jack, which is convenient for your practice sessions.Equipped with “RECORDING OUT jack” convenient for use in recording and for use as headphone out.Separate “Delay” and “Reverb” effects provided in addition to the EFX.Onboard EFX section includes 4 types of digital effect, chorus, flanger, phaser and tremolo footswitch (optional) can be used to switch EFX on and off.Includes easy-to-use, three-band equalizer (Bass/Middle/Treble).This feature allows you to tune your guitar while the instrument is connected to the CUBE-20X.

When switched on, Power Squeezer reproduces the distortion of a fullycranked power amp along with a great sound, regardless of the volume level, but with a 2-watt output that is easy to handle in the home. This feature enables you to reduce the maximum output from 20 watts to 2 watts at the press of a single button.

