User manual PRECISION POWER E.DZ

[. . . ] Our factory parts are not made available to anyone else nor are they for sale. Our goal is to make sure thayour PrecisionPower product will t always sound as good as the day it was purchased. Contact your authorized PrecisionPower dealer about obtaining any warranty service through PrecisionPower . (See Warranty inside back cover) Cautions High-powered car audio systems may produce sound pressure levels that exceed the threshold at which hearing loss may result. [. . . ] When the remote turn on signal from the head unit shuts off, the amplifiers will turn off immediately and the E. DZ will stay on for five seconds before turning off. This feature is designed into the E. DZ to eliminate system turn off pops that can occur when several components turn off at the same time. DO NOT connect this to a (+)12V constant power supply. 3. Ground (black): Connect this terminal to a quality ground location, preferably the chassis of the head unit, which must itself be properly grounded to the vehicle chassis. It is not recommended that the factory radio ground be used for after-market audio components. 4. Sub Out: These are the pre-amp RCA audio outputs for sending the audio signal to the subwoofer amplifier. 5. CD Input: These are the pre-amp stereo RCA audio inputs to be connected to the source unit's front pre-amp outputs. 6. AUX Input: These are the pre-amp stereo RCA audio inputs to be connected to secondary source unit, or auxiliary device's pre-amp outputs. 7. Front Output: These are the pre-amp stereo RCA audio outputs for sending the audio signal to the front speaker amplifier. 8. Rear Output: These are the pre-amp stereo RCA audio outputs for sending the audio signal to the rear speaker amplifier. 4. Installation Instructions 1. Read this manual carefully and in its entirety before installing this equalizer. 2. Always disconnect the battery or remove the fuses for circuits you will be working on. 3. Check for clearance of any hazards such as wiring harnesses or heater core before mounting the equalizer to any panels in the vehicle. 4. Mount the equalizer in a location that is easy to access and won't be distracting to vehicle operation while making adjustments. 5. Route all power wires and audio cables away from sharp metal edges that can cause shorts to ground and any moving parts that can tangle the wires such as hea controls ter or wiper motors. 6. Route all power and signal cables as far as possible from other vehicle wiring harnesses. 7. It is recommended that the equalizer be grounded directly to the chassis of the head unit. The head unit should be grounded at a chassis point (preferably bare or scraped sheet metal) other than the factory head unit ground wire or under dash brackets. 8. Use only the supplied machine screws to mount the equalizer ordamage to the circuitry could occur. 5. Initial Settings 1. After completing unit installation, wire, and appropriate audio signal connections, power-up the source unit, play a familiar track, and set the volume level to approximately 75%. 2. Set all individual Graphic Equalizer Controls to 0dB. Master Volume Control and Subwoofer Level Control should be set to minimum, and fader set to even. 3. Press the Input Selection Switch to accept the input signal from the source unit or auxiliary source. 4. Set the CD Gain Selector setting appropriate to the pre-amp voltage ofyour source unit. [. . . ] This warranty does not cover the elimination of externally generated static or noise, or the correction of antenna problems or weak reception, damage to speakers, accessories, electrical systems, cosmetic damage or damage due to negligence, misuse, failure to follow operating instructions, accidental spills or customer applied cleaners, damage due to environmental causes such as floods, airborne fallout, chemicals, salt, hail, lightning or extreme temperatures, damage due to accidents, road hazards, fire, theft, loss or vandalism, damage due to improper connection to equipment of another manufacturer, modification of existing equipment, or Product which has been opened or tampered for any reason. Units which are found to be damaged by abuse resulting in thermally damaged voice coils are not covered by this warranty but may be replaced at the absolute and sole discretion of Precision Power. Unit must be returned to Precision Power, postage pre-paid, with bill of sale or other dated proof of purchase bearing the following information: consumer's name, telephone number, and address, authorized dealer's name and address, and product description. Please contact Precision Power warranty office at 800-724-1377 or repairs@precisionpower. com to obtain a Return Authorization number & address prior to shipping the product. [. . . ]