User manual CARVIN LSX1801A

[. . . ] 1/4 TRS phone jack LSx1202M/LSx1202MA LSx1502M/LSx1502MA Receiving inspection INSPECT YOUR LOUDSPEAKER FOR DAMAGE which may have occurred during shipping. In the event you have to re-ship your unit, always use the original carton and packing material. CARVIN and the shipping company are not liable for any damage caused by improper packing. Please allow several days for the rest of your order to arrive before inquiring. [. . . ] If the system should go into protect mode, the LED will indicate YELLOW and the power amps will shut off. This may occur if; a) the system is overheated due to clipping the power amps for an extended period of time, b) one of the internal drivers developed a short or c) the power amps require service. Note: the Speakon pin configuration for biamping is: 1+ LF Positive / 1- LF Negative 2+ MF/HF Positive / 2- MF/HF Negative 3. 1/4" through wired in parallel with 1/4" input. MULti-Way cRossoveR connections (non-powered speakers) Use sUBWooFeR cRossoveR connections 1. Note: the Speakon pin configeration is: 1+ LF Positive / 1- LF Negative 2+ not connected / 2- not connected 3. Crossover/Bypass mode switch to bypass internal crossover (must use active crossover when in bypass mode) 4. 1/4" through wired in parallel with 1/4" input. aps Bi-aMp/tRi-aMp ReaR paneL: 3 MID 0 +3 -6 +6 0 MID SWEEP 1kHz -3 100Hz 5kHz HIGH 0 +3 +6 sUggestions FoR optiMaL peRFoRMance EQ IN -6 All loudspeaker components are Time-Aligned for greater intelligibility and clarity TIME-ALIGNED BI-AMP SYSTEM 300 W RMS 742A LEVEL +6 -12 LOW * 0 MID 0 +3 -3 PROTECT YELLOW CLIP RED CAUTION ± TO PREVENT ELECTRICAL SHOCK DO NOT DEFEAT THE SAFETY GROUND ON THE POWER CORD. WARNING ± TO PREVENT FIRE OR SHOCK HAZARD DO NOT EXPOSE TO RAIN OR MOISTURE. REFER SERVICING TO QUALIFIED PERSONNEL. ! US A RISK OF ELECTRIC SHOCK DO NOT OPEN MADE IN THE CAUTION POWER MID SWEEP 1kHz GREEN Serial No. 120VAC -3 · To help control feedback and to correct for venue characteristics, use a graphic EQ. · For optimal coverage and dispersion, elevate high frequency horn above eye level. · For optimal headroom, select an amplifier with a power capacity equal to or up to double the rated program power capacity of the loudspeaker system. · Ensure all amplifiers are supplied and connected to properly rated AC power circuits. Underpowering amplifiers may cause premature clipping distortion. Speakon Connector 60Hz 300VA HIGH 0 +3 +6 speaKeR caBLes Use either Carvin's PRO50S speaker cable for up to 50' or high- -3 +3 -6 +6 0 100Hz 5kHz THRU OUTPUT -6 +6 EQ IN * Lsx1801 sUBWooFeR RED 7. cRossoveR FReQUency sWitcH The CROSSOVER FREQUENCY switch -12 +6 TIME-ALIGNED TRIAMPED SYSTEM 1 900W RMS 1588A INPUT -6 4 5 LEVEL * TIME IN DISTANCE + CROSSOVER PHASE SHIFT ATTENUATION dB Low Frequency Low Pass Filter High Frequency High Pass Filter Serial generally used with small selects the crossover point for the APS. Almost all 12" and 15"120VAC 60Hz 900VA woofers will benefit from the 120Hz setting. The 80Hz (switch in) setting is generally used with larger 18" woofers. cRossoveR Bypass sWitcH The crossover bypass switch bypasses the internal active crossover allowing the use of an outboard active crossover. Hi pass oUtpUt sWitcH The hi pass output switch changed the output of the XLR thru output from a parallel of the Input XLR to a hi pass (all frequencies above) the crossover switch setting. This is good for going to a top cabinet that can not handle the sub's low frequencies. CLIP CAUTION ± TO PREVENT ELECTRICAL SHOCK DO NOT DEFEAT THE SAFETY GROUND ON THE POWER CORD. WARNING ± TO PREVENT FIRE OR SHOCK HAZARD DO NOT EXPOSE TO RAIN OR MOISTURE. REFER SERVICING TO QUALIFIED PERSONNEL. ! RISK OF ELECTRIC SHOCK DO NOT OPEN US A 6 CAUTION MADE IN THE current 12GA SpeakonTM cables for lengths up to 150'. [. . . ] This warranty is in lieu of all other warranties, expressed or implied. No representative or person is authorized to represent or assume for Carvin any liability in connection with the sale or servicing of Carvin products. When RETURNING merchandise to the factory, you must call for a return authorization number. If your unit is out of warranty, you will be charged the current FLAT RATE for parts and labor to bring your unit up to factory specifications. [. . . ]