1. IMPORTANT SAFETY INSTRUCTIONS To reduce the risk of electric shock do not remove cover (or back panel). No CAUTION: user serviceable parts inside. Refer servicing to qualified personnel only. To reduce the risk of fire or electric shock, do not expose this apparatus to WARNING: rain or moisture.
Sentences preceded by symbol contain important safety instruction. Please read it carefully. DETAILED SAFETY INSTRUCTIONS. Water and moisture: This apparatus should not be used near water (i.e. bathtub, kitchen sink, swimming pools, etc.) Ventilation: This apparatus should be placed in position that doesn’t interfere with correct ventilation. This unit, for example, should not be placed on a bed, sofa cover o similar surfaces that could cover ventilation openings, or placed in a built-in installation, such a bookcase or a cabinet that could block air flow trough ventilation openings.
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Objects or liquid entry inside the unit: Be careful that no objects fall or liquid is spilled inside the unit through ventilation openings. Safe power line use: • Keep firmly the plug and the wall outlet while disconnecting the unit from AC power. •...
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Don’t place this unit in a bookshelf o in other places with small room. • PROEL S.P.A. is not responsible for any damage that occurs due to a wrong unit installation. Thank you for choosing one of Proel products, and for your confidence towards our brand, synonymous of professionalism, accuracy, high quality and reliability.
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Front panel description fig.1 1. Equalization band level sliders. 2. Input signal level control. 3. Hi-pass filter on/off switch. 4. Hi-pass filter on LED. 5. Lo-pass filter on/off switch. 6. Lo-pass filter on LED. 7. CLIP indicator LED. 8. BY-PASS switch. 9.
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Installation 1. AC power supply connection. To connect this unit to AC power supply please use supplied linecord. 2. GND/LIFT selector. This switch is used to disconnect the signal ground from the mains and chassis earth. If it is determined that the equalizer is the cause of hum or buzz in sound system due to a ground loop, move this switch to the “LIFT”...
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• 6.3mm. (1/4”) TRS jack balanced connector – wiring diagram: • RCA unbalanced connector – wiring diagram: Operations a. To turn on the unit press the POWER switch ON, its led will be lit. b. To turn off the unit press the POWER switch OFF, its led will be turned off.
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Technical specifications Model AEQ31 Input connectors 1 balanced XLR 1 balanced 6,3 mm (1/4”) TRS jack 1 unbalanced RCA Output connectors 1 balanced XLR 1 balanced 6,3 mm (1/4”) TRS jack 1 unbalanced RCA Frequency response 20Hz-50KHz Signal to noise ratio...
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This unit complies with CE Directive 73/23/CEE (Low Voltage) and following modifications 93/68/CEE, by European Specifications: EN 60065:1998 Proel SpA pursue a policy of continuous research and development. Proel SpA reserve the right to modify product circuitry and appearance at any moment, without prior notice..
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