User manual JBL EON515XT

[. . . ] USER'S GUIDE For: Français, Deutsch, Español, visit www. jblpro. com 2 Contents Section 1: Welcome To The Family . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Before You Begin - Important Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Section 2: Precautions Watch For These Symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . AC Power Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. However there is no guarantee that the interference will not occur in a particular installation. If this equipment does cause harmful interference to radio and television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to collect the interference by one or more of the following measures: · Reorient or relocate the receiving antenna. · Increase the separation between the equipment and receiver. · Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. · Consult the dealer or an experienced radio / TV technician for help. 8 Section 3: Quick Start Congratulations on your purchase of JBL Professional EON® Series loudspeakers!We know you are anxious to get up and running as fast as possible, which is why you are reading this section. The following will help you get set up as soon as possible. Packaging Contents Your EON515XT system should include the following: 1 x EON515XT speaker 1 x 10'(3m) IEC Power Cable 1 x User's Guide 1. Refer to the Application Examples with EON515XT in Section 6. Turn the INPUT 1, 2, and 3 controls fully counter-clockwise. Set the MIC/LINE switch: · If a microphone will be connected directly to INPUT 3, set the MIC/LINE switch to the MIC position (depressed). The MIC LED will illuminate when power is turned on. · If a mixer, CD player, cassette tape, or electronic musical instrument (the "source") will be connected directly to INPUT 3, set the MIC/LINE switch to the LINE position (disengaged). Set the EQ controls to the center position. Plug the power cable into a properly grounded 3-wire AC power outlet 6. Plug the XLR cable from the mixer or microphone into the INPUT 3 connector. Connect other sources (if used) to the LINE 1 and LINE 2 input connectors. POWER-UP PROCEDURE The main power switch is located on the input panel on the back of the enclosure. Always ensure that the speaker system is the last thing you power-up, and the first thing to turn off when operating your complete PA system. If speaker systems are daisy chained together always turn off the last system in the chain first. Power "on" is indicated by the illumination of the logo on the front of the enclosure and the power "on" LED. [. . . ] Faulty cables and connections No sound with microphone connected directly to the MIC/ LINE input. Microphone requires phantom power Signal sounds distorted and very loud, PEAK light is lit most of the time. Excessive input signal, trying to exceed the capabilities of the speakers Excessive BASS or TREBLE boost Signal sounds distorted even at moderate volumes, LIMIT light is not lit. Mixer or other source is overdriven Lots of hiss in the sound, the mixer controls are at very low settings. Improper gain structure Noise or hiss heard at output. Noisy source device Improper A/C ground or faulty equipment connected to mixer input Faulty cable between source equipment and mixer Hum or Buzz that increases or decreases when the mixer level controls are moved. Improper A/C grounding, ground loops Hum or Buzz Excessively long unbalanced cable run Improper system gain structure The inputs from INPUT 1 and INPUT 2 aren't coming out of the OUT connector The speaker connected to the OUT connector goes up in volume when I adjust the INPUT 3 control on the first speaker. MIX/LOOP SWITCH set improperly MIX/LOOP SWITCH set improperly Disengage the MIX/LOOP OUT switch, Set to LOOP. 24 Section 9: Contact Information Mailing Address: JBL Professional 8500 Balboa Blvd. Northridge, CA 91329 Shipping Address: JBL Professional 8500 Balboa Blvd. , Dock 15 Northridge, CA 91329 (Do not return product to this address without first obtaining prior authorization from JBL) Customer Service: Monday through Friday 8:00am -5:00pm Pacific Coast Time in the U. S. A. [. . . ]