Instruction/ maintenance manual of the product EQS744 Clarion
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EQS7 44 2 INTRODUCTION INTRODUCTION The Clarion EQS744 is a full-featured seven-band stereo equalizer specifically designed for the mobile environment. Although it is housed in a one-half DIN enclosure, the EQS744 provides a number of exceptional features in its compact size, such as: Seven equalization bands (at 50Hz, 125Hz, 315Hz, 750Hz, 2.
Owner’s Manual 3 CONTROL GLOSSARY 1. Sub level 2. V olume control 3. AUX switch 4. Fader control 5. 50Hz adjustment 6. 125Hz adjustment 7. 315Hz adjustment 8. 750Hz adjustment 9. 2.2kHz adjustment 10. 6 kHz adjustment 1 1. 16kHz adjustment 12. Power plug 13.
EQS7 44 4 APPLICATIONS Low-pass frequency switch - This allows the subwoofer crossover to be set at 60Hz or 90Hz. Subwoofer level contr ol - This is the volume control for the subwoofer . The sub woofer level control allows you to adjust the subwoofer volume at any time to match any listening preference.
Owner’s Manual 5 WIRING 3. Do not allow liquids or foreign objects to enter the unit. 4. If the unit should become wet, turn off all power and ask your authorized Clarion dealer to clean or service the unit. WIRING PRECAUTIONS Read all wiring precautions.
EQS7 44 6 SYSTEM SET-UP SYSTEM SET -UP Setting System V olume After completing the system wiring, follow the steps below to properly adjust the EQS744. 1. T urn the master control volume on the EQS744 and the amplifier gain controls to their minimum setting.
Owner’s Manual 7 TROUBLESHOOTING TROUBLESHOOTING Problem Unit does not work; no lights. Solution Power wires are not connected. Check battery and ground wiring at unit; check battery connections Problem Sound is distorted. Solution Source unit volume is set too high.
An important point after buying a device Clarion EQS744 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Clarion EQS744 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Clarion EQS744 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Clarion EQS744 you will learn all the available features of the product, as well as information on its operation. The information that you get Clarion EQS744 will certainly help you make a decision on the purchase.
If you already are a holder of Clarion EQS744, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Clarion EQS744.
However, one of the most important roles played by the user manual is to help in solving problems with Clarion EQS744. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Clarion EQS744 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
