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GRAPHIC EQUALIZER

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IEQ-8231

Safety Instruction

1. Read these instructions.
2. Keep these instructions.
3. Heed all warnings.
4. Follow all instructions.
5. Do not use this apparatus near water.
6. Clean only with dry cloth.
7. Do not block any ventilation openings. Install in accordance with the manufacturer’s instructions.
8. Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including

amplifiers) that produce heat.

9. Do not defeat the safety purpose of the polarized or grounding-type plug. A polarized plug has two blades with one

wider than the other. A grounding type plug has two blades and a third grounding prong. The wide blade or the third
prong are provided for your safety. If the provided plug does not fit into your outlet, consult an electrician for
replacement of the obsolete outlet.

10. Protect the power cord from being walked on or pinched particularly at plugs, convenience receptacles, and the

point where they exit from the apparatus.

11. Only use attachments/accessories specified by the manufacturer.
12. Use only with the cart, stand, tripod, bracket, or table specified by the manufacturer, or sold with the apparatus.

When a cart is used, use caution when moving the cart/apparatus combination to avoid injury from tip-over. 

13. Unplug this apparatus during lightning storms or when unused for long periods of time. 
14. Refer all servicing to qualified service personnel. Servicing is required when the apparatus has been damaged in

any way, such as power-supply cord or plug is damaged, liquid has been spilled or objects have fallen into the
apparatus, the apparatus has been exposed to rain or moisture, does not operate normally, or has been dropped.

Information for Users on Collection and Disposal of Old Equipment and used Batteries

These symbols on the products, packaging, and/or accompanying documents mean that used electrical
and electronic products and batteries should not be mixed with general household waste. 
For propertreatment, recovery and recycling of old products and used batteries, please take them to
applicable collection points, in accordance with your national legislation.
By disposing of these products and batteries correctly, you will help to save valuable resources and
prevent any potential negative effects on human health and the environment which could otherwise arise
from inappropriate waste handling.
For more information about collection and recycling of old products and batteries, please contact your
local municipality, your waste diposal service or the point of sale where you purchased the items.

Information on Disposal in other Countries outside the European Union

These symbols are only valid in the European Union. If you wish to discard these items, please contact
your local authorities or dealer and ask for the correct method of diposal.

Note for the battery symbol (bottom two symbol examples):

The sign Pb below the symbol for batteries indicates that this batteries contains lead.

Содержание IEQ-8231

Страница 1: ......

Страница 2: ...acking 3 Before Use 3 Safety Instruction 4 Operation 5 Features 5 Front Panel 6 Rear Panel 7 Connection for PA System 8 Connection for Music Amplifier 9 Wiring Connection 10 Block Diagram 11 Specifica...

Страница 3: ...p them If you ever need to return the unit to INKEL PA or an authorized service center you should use only the original factory packing Welcome WARNING TO PREVENT FIRE OF ELECTRIC SHOCK HAZARD DO NOT...

Страница 4: ...g to qualified service personnel Servicing is required when the apparatus has been damaged in any way such as power supply cord or plug is damaged liquid has been spilled or objects have fallen into t...

Страница 5: ...HIGH PASS FILTER TO REDUCE RUMBLE WIDE RANGE OF FREQUENCY PEAK WARNING INDICATOR BYPASS CIRCUIT Operation 1 Check the power source first and plug in 2 Place all switches on OFF position and adjust fr...

Страница 6: ...t be were that it may be worse for S N ratio 3 RANGE SWITCH The position of this switch determines if the fader controls operate over a 6dB or 12dB range in the boost cut mode In the cut only mode the...

Страница 7: ...l 5 AC POWER INPUT FUSE HOLDER Connect this unit product to an appropriate AC power source using the supplied universal AC power cord 7 BYPASS SWITCH The position of this switch determines whether the...

Страница 8: ...GRAPHIC EQUALIZER 8 IEQ 8231 Connection for PA System...

Страница 9: ...GRAPHIC EQUALIZER IEQ 8231 9 Connection for Music Amplifier...

Страница 10: ...is Negative Sleeve is Shield Input Connect an appropriate line level input signal to either the balanced XLR or the balanced 1 4 TRS connector marked INPUTS Common and standard rules of interconnect a...

Страница 11: ...GRAPHIC EQUALIZER IEQ 8231 11 Block Diagram...

Страница 12: ...qualizer Level 6dB 12dB Equalizer Fequency 1 3 Octave ISO International Standard Organization centers High Pass Filter 80Hz 18dB oct Cut Only Mode 12dB or 24dB 3dB Operation Temperature 10 40 Storage...

Страница 13: ...com WARRANTY INFORMATION Warranty terms and conditions vary by country and may not be the same for all products Terms and conditions of warranty for a given product may be determined first by locating...

Страница 14: ...GRAPHIC EQUALIZER 14 IEQ 8231 MEMO...

Страница 15: ...GRAPHIC EQUALIZER IEQ 8231 15 MEMO...

Страница 16: ......

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