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Unfortunately, only a few customers devote their time to read an instruction of Scosche EFX Mono Amplifier. A good user manual introduces us to a number of additional functionalities of the purchased item, and also helps us to avoid the formation of most of the defects.
What should a perfect user manual contain?
First and foremost, an user manual of Scosche EFX Mono Amplifier should contain:
- informations concerning technical data of Scosche EFX Mono Amplifier
- name of the manufacturer and a year of construction of the Scosche EFX Mono Amplifier item
- rules of operation, control and maintenance of the Scosche EFX Mono Amplifier item
- safety signs and mark certificates which confirm compatibility with appropriate standards
Why don't we read the manuals?
Usually it results from the lack of time and certainty about functionalities of purchased items. Unfortunately, networking and start-up of Scosche EFX Mono Amplifier alone are not enough. An instruction contains a number of clues concerning respective functionalities, safety rules, maintenance methods (what means should be used), eventual defects of Scosche EFX Mono Amplifier, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the Scosche service. Lately animated manuals and instructional videos are quite popular among customers. These kinds of user manuals are effective; they assure that a customer will familiarize himself with the whole material, and won't skip complicated, technical information of Scosche EFX Mono Amplifier.
Why one should read the manuals?
It is mostly in the manuals where we will find the details concerning construction and possibility of the Scosche EFX Mono Amplifier item, and its use of respective accessory, as well as information concerning all the functions and facilities.
After a successful purchase of an item one should find a moment and get to know with every part of an instruction. Currently the manuals are carefully prearranged and translated, so they could be fully understood by its users. The manuals will serve as an informational aid.
Table of contents for the manual
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Page 1
EFX AUDIO IS A DIVISION OF SCOSCHE INDUSTRIES, INC. ©2009 500c1/1000c1 02.09 500c1/1000c1 1-CHANNEL (MONO) AMPLIFIERS INSTALLATION MANUAL EFX AMPLIFIER FEATURES 500c1 SPECIFICATIONS BEFORE YOU BEGIN: Read all instructions and Cautions. Disconnect Negative terminal of Vehicle battery. Digital Multi-Meter EFX Amplifier Wiring Kit, EFX REVOPAK4 is re[...]
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Page 2
IMPORTANT/ PRELIMINARY ROUTING CABLES AND WIRES Determine the safest place to run wires through firewall. If it is necessary to drill holes be sure area is free of any obstructions on either side. Always use a grommet to protect wire. Be sure to route all wires and cables away from parts that may move or become hot. Excessive heat will damage the a[...]
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Page 3
AMPLIFIER ADJUSTMENTS Level: The Level Adjust Control (Gain) matches the output of your Car Stereo to the inputs on the Amplifier. 1. Turn Stereo on and adjust the volume to about 3/4’s of the stereo’s maximum volume. 2. Carefully turn the Level control up (by turning it clockwise from the "Min" position) on the Amp until the sound is[...]
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Page 4
4- C H A N N E L HI G H POWER POWERING YOUR AMPLIFIER Fuses: Use only specified fuses (see note). NOTE: Use three 25A ATC fuses for 500c1, or use four 25A ATC fuses for 1000c1. +12 Volts: The High current lead for the amplifier must run directly to the positive battery terminal via a dedicated fuse block. Fuse should be mounted as close to positive[...]
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Page 5
SPEAKER OUTPUTS Speaker connections are used to connect the speakers to the amplifier. Be sure speakers with the appropriate *impedances are used. It is extremely important that the speaker wires are NOT connected to or touching the chassis (Ground) of the vehicle in any way. 500c1 - SPEAKER CONNECTIONS 1-CHANNEL (MONO) CONFIGURATIONS THE FOLLOWING[...]
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Page 6
MASTER/SLAVE CONFIGURATION 10 00 W MO NO H IG H PO WE R CL AS S- D AM P LI FI ER ON PROT GND POWER B REM PHASE HI INPUT GND L R REMOTE MASTER/SLAVE SLAVE MASTER LEVEL MAX MIN BASS 12dB 0dB LOW PASS 200Hz 40Hz 0 180 IN OUT 25A 25A 25A 25A L R L R LOW INPUT LINE OUTPUT SPEAKER 10 00 W MO NO H IG H PO WE R CL AS S- D AM P LI FI ER ON PROT GND POWER B [...]
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Page 7
TROUBLE SHOOTING Use a volt meter to verify voltages at terminals of amplifiers +12V Inputs hould have a minimum of 11.5 volts while ignition of vehicle is ON or OFF. Use voltmeter to verify voltage at terminal of amplifiers REM input. REM input should have 12 volts while Car Stereo is "ON" and 0 volts While "OFF". Check main po[...]
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Page 8
TROUBLE SHOOTING Check amplifier’s input gain control settings - adjust levels if necessary. Verify battery voltage is greater than 11.5v DC at amplifier with engine off. Check Car Stereo and amplifier’s ground connections. Disconnect Speaker from Amplifier. Verify speaker impedances. For Stereo/ 2-channel mode speakers should be 2 or 4 ohms ea[...]