User manual ROLAND CB-20XL

[. . . ] WARNING: To reduce the risk of fire or electric shock, do not expose this apparatus to rain or moisture. The lightning flash with arrowhead symbol, within an equilateral triangle, is intended to alert the user to the presence of uninsulated "dangerous voltage" within the product's enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons. WARNING - When using electric products, basic precautions should always be followed, including the following: 1. Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat. [. . . ] â· Although the LEDs are switched off when the POWER switch is switched off, this does not mean that the unit has been completely disconnected from the source of power. If you need to turn off the power completely, first turn off the POWER switch, then unplug the power cord from the power outlet. For this reason, the outlet into which you choose to connect the power cord's plug should be one that is within easy reach and readily accessible. For everyday cleaning wipe the unit with a soft, dry cloth or one that has been slightly dampened with water. To remove stubborn dirt, use a cloth impregnated with a mild, non-abrasive detergent. Afterwards, be sure to wipe the unit thoroughly with a soft, dry cloth. â· Never use benzine, thinners, alcohol or solvents of any kind, to avoid the possibility of discoloration and/or deformation. Use a reasonable amount of care when using the unit's buttons, sliders, or other controls; and when using its jacks and connectors. â· 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. â· A small amount of heat will radiate from the unit during normal operation. â· To avoid disturbing your neighbors, try to keep the unit's volume at reasonable levels. You may prefer to use headphones, so you do not need to be concerned about those around you. â· When you need to transport the unit, package it in the box (including padding) that it came in, if possible. Do not use cables that incorporate resistors for connecting to this unit. The use of such cables can cause the sound level to be extremely low, or impossible to hear. Wrap the power cord around the cord hook when transporting or storing the unit. Using the unit near power amplifiers (or other equipment containing large power transformers) may induce hum. The product names mentioned in this document are trademarks or registered trademarks of their respective owners. In this manual, these names are used because it is the most practical way of describing the sounds that are simulated using COSM technology. When the tuner function is on, you can use this to select the name of the string to be tuned (p. This amp type provides faithful reproduction of the connected bass's own sound. [. . . ] Knob Position 5B 4E 3A 2D 1G A Description Open fifth string (B) Open fourth string (E) Open third string (A) Open second string (D) Open first string (G) Open third string (semitone down) (A ) Play a single note on the open string that you want to tune. This amp type enables clear reproduction of your instrument's sound. This also makes it perfect when connecting bass modeling processors or using sound modules like bass synth. In addition, you can exploit the equalizer's capabilities to create the perfect bass sound for any musical genre from rock to jazz When POLY OCTAVE is turned on, the entire range of sound, from bass to treble, will become much more robust. [. . . ]