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Фрагмент инструкции
220 or 240) ' AC operation allows long and secured performance 0 Equalizer Control Each of the 7 bands (62Hz to 4kHz in an octave step} allows boosting and cutting of ± ib(iB * If the indicator fails to tight or lights but only dirnty. replace the battery with a new one. 0 OUTPUT JACK Connect an amplifier or other effect to this jack. 0 PEDAL SWITCH This turns on or off the effect. * Adopting the FET switching system, this Pedal Switch is released from the click noise, therefore, even more successful live performance and studio recording are made possible. 0 CHECK INDICATOR By the LED indicator, you can see whether the eflect is on or off. This indicator atso serves as battery check * it the indicator fails to light or lights but only dimly, replace the battery with a new one. 0 Level Control This slider adjusts the volume difference between the Normal and Eflect modes (±15dB). Q INPUT JACK To this jack, connect an electric or electronic musical instrument such as a bass guitar * The unit is turned on when the plug is connected to the Input Jack. So. when the unit is not to be used, disconnect the connection cord from the Input Jack 0 THUMB SCREW Loosen this screw when replacing the battery * Do not remove the screw from the Pedal ■ IMPORTANT NOTES • Use only the BOSS AC adaptor AC.A 5 20. 220 or 2‘10 depending on the voltage system in your country. • Do not use this unit in extreme heat, humidity, or where it may be alfected toy dust CONNECTIONS Bass Amplifier To AC Adaptor Jack BOSS AC Adaptor (ACA-120, 220 or 240) {»OUTPUT IMWlf* Bass Equalizer Plugging in the Input Jack automatically turns the unit on. Bass Guitar When the unit is not to be used, disconnect the connection cord from the Input JacLJ OPERATION After making all the necessary connections, set the knobs as shown in the picture. Press the Pedal Switch down, and make sure that the indicator 0 lights up (effect is on). 4 II the indicator fails to light up or lights only dimly, replace the battery with a new one. 62 125 250 500 Ik 2k 4k _ Using the Equalizer Control Q. make a desired sound. Using the Level Control adjust the volume difference between the normal and the effect sounds. ■ BATTERY REPLACEMENT USE 9V BATTERY ■ PRECAUTIONS AC ADAPTOR (T) Loosen Ihe Thumb Screw anil open the Pedal (?) Trike out the battery from the Battery Housing and pull up the Battery Snap Cord. (3) Connect a new Iwttery to the Battery Snap Cord and replace it to the Battery Housing. ‘ Be sure that the Battery Snap Coed ss securely pushed in. (i) Put the Coil Spring to the Spring Base and close Ihe Pedal " Make sure that the Battery Snap Cord is not caught in the Pedal or Coil Spring (5) Firmly lighten the screw • When the unit is not to be used for a long period, remove the battery to prevent the trouble caused by the battery leakage' • If the battery voltage drops, effect becomes inferior or no sound is produced To prevent this, replace the battery • Be sure to keep the battery securely connected even whtle using the AC adaptor, and the unit will continue to operate even if the AC adaptor cord comes out during performance. • Unplug the cord from the Input Jack when the unit is not in use. to avoid wasting the battery Please be sure to use the BOSS ACA-120, 220 or 240 depending on the voltage system in your country Using any other adaptor will cause malfunction or even breakdown. BOSS ACA-120, 220 or 240 (Optional) SETTING MEMO 62 125 250 500 1k ?k 4k ,- a Level n /"I X +15 • •O • -15 ■ 62 125 250 500 1k ?k 4k -x Level \ n p. +15 * •0 ■ -15 • ■ SPECIFICATIONS Power ......................................9VDC 006P (x 1), AC Adaptor (ACA-120, 220 or 240) Current Draw ..........................12mA (9VDC) Equalizer..................................7 bands (±15dB) 62Hz, 125Hz, 250Hz, 500Hz, 1kHz, 2kHz and 4kHz Level Control ..........................±15dB Switch .....................................Effect On/Off Indicator ..................................Effect On/Off (= Battery Check) Jacks ........................................Input, Output, AC Adaptor Residual Noise ........................Less than 10OdBm OHF-A) Input Impedance ....................470kii Output Load Impedance........More than 10kii Dimensions .............................70(W) x 55(H) x 125(D) mm 2%" x 2>/V' x 5" Weight .....................................400g/14oz * Specifications are subject to change without notice. Printed in Japan Jan. '87 E-3 Products of Roland 1ШШо1апсГ 2603075200 UPC 2803076200 10981...