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Инструкция по эксплуатации Crate Amplifiers, модель PM82T

Производитель: Crate Amplifiers
Размер: 775.16 kb
Название файла: 340892ff-b153-417d-a8b6-acec23378a77.pdf
Язык инструкции:en
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Фрагмент инструкции


39. BRIDGE/STEREO: Use this switch to determine whether the main power amplifiers are bridged together for a single output signal (at the up position) or work separately for a stereo output signal (at the down position). 40. DSP LINE OUT: Use this jack to send an output signal to an external effects device. Connect this jack to the effect’s input jack by means of a shielded signal cable. 41. DSP FOOTSWITCH: Use this jack to connect a footswitch to the mixer for remote on/off control of the internal DSP. The footswitch must be a normally open / momentarily closed type (such as the Crate model #FSIU). The wiring for the footswitch is shown at the bottom of this page. 42. (HEADPHONES): Use this jack to connect a pair of stereo headphones to monitor the main output signals. The level of the signal is adjusted by the Headphones Level control (#34). 43. AUX IN - LEFT / RIGHT: Use these jacks to connect an external effects device’s output signal or to feed another mixer’s signal into the mixer. These jacks are post-input channel, pre-eq and pre-power amp, and the signal levels are adjusted by the Aux In Level control (#36). 44. TAPE IN - LEFT / RIGHT: Use these jacks to connect the output signal from a tape deck or CD player to the mixer. The signal level is adjusted by the Tape In Level control (#37). 45. TAPE OUT - LEFT / RIGHT: Use these jacks to connect the output of the mixer to a tape recorder. These jacks are pre-eq, pre-master, and their signal level is adjusted by the channel Level controls (#8, #19). 46. MAIN OUT - LEFT / RIGHT: Use these jacks to connect the mixer’s pre-amplified output signal to an external power amplifier, recording console, or to the Aux In jack of another Crate powered mixer. 48. MONITOR OUT: Use this jack to send a pre-amplified signal to an auxiliary monitor amplifier (or powered monitor). Wiring for the DSP footswitch (#41): 48. SPEAKERS - LEFT / RIGHT: Stereo Mode Only! (See #39, front panel master section.) Use these jacks to connect the mixer to your left and right main speakers. Observe the four ohm minimum load rating and the additional speaker information printed on the rear of the mixer. 49. SPEAKERS - BRIDGE: Bridge Mode Only! (See #39, front panel master section.) Use this jack to connect the mixer to your main speakers. Observe the eight ohm minimum load rating and the additional speaker information printed on the rear of the mixer. 50. SPEAKERS - MONITOR (PM82T only): Use these jacks to connect the mixer to your monitor speakers. Observe the four ohm minimum load rating and the additional speaker information printed on the rear of the mixer. 51. POWER: Use this switch to turn the mixer on (switch de-pressed) and off (switch in the out position). The front panel Power LED (#26) illuminates when the mixer is on. 52. AC LINE CORD: The grounded power cord should only be plugged into a grounded power outlet that meets all applicable electrical codes and is compatible with the voltage, power and frequency requirements stated on the rear panel. Do not attempt to defeat the safety ground connection! The Rear Panel: SPEAKERS B A RIGHT BRIDGE LEFT B A MONITOR POWER B A ON OFF MAXIMUM OUTPUT 270 WATTS PER CHANNEL @ 4. 16. LOAD / 8. MINIMUM 8. LOAD / 4. MINIMUM 16. LOAD / 8. MINIMUM A and B: A or B: BRIDGED: CAUTION: DO NOT CONNECT TO A OR B WHEN IN BRIDGED MODE. WARNING: THIS AMPLIFIER IS CAPABLE OF PRODUCING SOUND PRESSURE LEVELS IN EXCESS OF 110dB. CONTINUED EXPOSURE TO HIGH SOUND PRESSURE LEVELS CAN CAUSE PERMANENT HEARING IMPAIRMENT OR LOSS. USER CAUTION IS ADVISED AND EAR PROTECTION IS RECOMMENDED WHEN PLAYING AT HIGH VOLUMES. THE U.S. GOVERNMENT HAS ESTABLISHED ACCEPTABLE NOISE EXPOSURE LEVELS. REFER TO THESE GUIDELINES FOR ALLOWABLE EXPOSURE TIMES. HOT CAUTION: CHASSIS SURFACE HOT. ATTENTION: SUPERFACIE DE CHASSIS EST CHAUDE. 100V 50/60Hz, 10A 240V 50Hz, 6.3A 230V 50Hz, 6.3A 120V 60Hz, 10A • CLASS 2 WIRING • 48 49 48 51 50 52 8 PM62S/PM82S/PM82T Powered Mixers “Class 2 Wiring” for all other terminals provided the audio output power exceeds 10 W per channel under normal operating conditions or the apparatus is intended to be installed or interconnected in the field by a skilled person. PM62S/PM82S/PM82T Powered Mixers The DSP Section: Use the DSP Program control (#23) to select one of the sixteen digital effects - the selected effect illuminates on the display panel. (The effects are only active when the DSP On switch - #22 - is depressed.) 22 23 The chart below lists each of the sixteen digital effects by its Program number, its name (as indicated on the DSP display panel), and a brief description of the effect: PROGRAM # NAME DESCRIPTION 1 VOCAL 1 slight chorus, short slapback delay, medium hall reverb 2 VOCAL 2 chorus with large hall reverb 3 VOCAL 3 doubler, short flange, large plate reverb 4 ECHO 1 125 ms echo with long regeneration 5 ECHO 2 250 ms echo with short regeneration 6 DELAY 125 ms delay 7 SM HALL small hall reverb 8 MD HALL medium hall reverb with early refl...

Эта инструкция также подходит к моделям:
Музыкальные инструменты - PM62S (775.16 kb)
Музыкальные инструменты - PM82S (775.16 kb)

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