User manual ROLAND CB-120XL

[. . . ] 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 block any of the ventilation openings. [. . . ] The ON indicator lights up when EFX is turned on, and goes out when EFX is turned off. You can also turn EFX on and off using optional foot switches. * Graduations for CHORUS and POLY OCTAVE on a panel are for reference. Be sure to check the sound as you adjust the effects. If you hold down the switch for one second or longer, the delay time will be set to 30 ms. Each time you then press the [REC/PLAY/DUB] switch, the delay time will change over four steps (30 ms/50 ms/ 70 ms/90 ms) to a maximum of 90 ms. * The short delay cannot be set using the foot switch. Use this switch to record, play back, and overdub. * 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. This switch stops playback or erases the recording. If the [DELAY/LOOPER] knob is in the LOOPER range, this switch stops the LOOPER or erases the recording. Make sure that all [VOLUME] knobs on the CUBE-60XL BASS/ CUBE-120XL BASS and all the connected devices are set to 0. * Always make sure to have the volume level turned down before switching on power. Even with the volume all the way down, you may still hear some sound when the power is switched on, but this is normal, and does not indicate a malfunction. * 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. You can switch between use of two types of reverb by changing the position of the knob. you can adjust the intensity of the effect by varying the knob position. The indicator lights up when REVERB is on and goes out when the effect is off. You can also switch REVERB on and off using an optional footswitch pedal. Before switching off the power, lower the volume on all the connected devices and then TURN OFF the devices in the reverse order to which they were switched on. [. . . ] This bass sound made its appearance in the '70s. This is suited for a Jazz Bass with a rear pickup used. This produces a warm, contoured sound when the bass is fingered near the rear pickup. In addition, using this setting while playing harmonics in combination with a chorus and a delay enables sounds featuring exquisite reverberation. [. . . ]