User manual B-52 LG7512

[. . . ] Unplug the LG-7512 during lightning storms or when un-used for long periods of time. Refer all servicing to qualified personnel. Servicing is required when the LG-7512 has been damaged in any way such as when power-cord or plug is damaged, liquid has been spilled, been exposed to moisture or rain, does not operate normally, or has been dropped. To reduce the risk of fire or electric shock, do not expose the LG-7512 to rain or moisture. OVERDRIVE CHANNEL INPUT GAIN1 0 10 GAIN2 0 10 CONTOUR 0 10 GAIN SW. 0 BASS 10 MIDDLE 0 10 TREBLE 0 10 OVERDRIVE CHANNEL INPUT 1 (1) (2) (4) (5) (6) (7) GETTING TO KNOW YOUR LG-7512 GAIN1 0 10 2 GAIN2 0 3 10 CONTOUR 0 4 10 5 GAIN SW. 0 BASS 6 10 MIDDLE 0 7 10 TREBLE 0 8 10 1 (3) 10. [. . . ] LED for Clean Channel indicates when clean channel is in use. Level: Controls the complete signal of the clean channel. Bass: Provides desired amount of bass response in clean channel. Middle: Provides desired amount of middle frequency equalization in clean channel. S/No. : Treble: Provides desired amount of high frequency equalization in clean channel. 0 10 0 10 0 10 0 10 10 11 12 13 14 PHONES MASTER REVERB (15) Reverb: Adjusts the reverberation effect. LG-7512 (16) Master: Controls the overall signal level of the guitar amplifier. (17) Phones: Connects a stereo headphone. (18) Power Switch: Turns the amplifier ON or OFF. 0 10 0 10 15 16 17 POWER 18 ON 15 CC Do not attempt to service the LG-7512 by yourself. Refer all servicing to a B-52 Authorized dealer. Service is required when the LG-7512 has had liquid spilled on it or has been damCAUTION aged in any way, the amplifier has been RISK OF ELECTRIC SHOCK exposed to rain or moisture, does not operate DO NOT OPEN normally or has been dropped. AMPLIFIER PRECAUTIONS 16 17 18 CC 0 LEVEL 10 S/No. : FOOT SWITCH CAUTION - TO REDUCE THE RISK OF FIRE, REPLACE ONLY WITH THE SAME TYPE OF FUSE. WARNING: TO REDUCE THE RISK OF FIRE OR ELECTRICAL RE A R EQUIPMENT TO E W SHOCK, DO NOT EXPOSE THISP A N E L V IRAIN OR MOISTURE RE A R P A N E L V I E W RISK OF ELECTRIC SHOCK DO NOT OPEN CAUTION LINE OUT 24 0 LEVEL 10 CHANNEL REVERB GAIN FOOT SWITCH 26 25 27 CAUTION - TO REDUCE THE RISK OF FIRE, 10 0 REPLACE ONLY WITH THE SAME TYPE OF FUSE. 10 0 LEVEL WARNING: TO REDUCE THE RISK OF FIRE SEND OR ELECTRICAL LEVEL RETURN SHOCK, DO NOT EXPOSE THIS EQUIPMENT TO RAIN OR MOISTURE 28 29 30 31 LINE OUT 24 (27) (28) (29) (30) (31) 25 CHANNEL REVERB GAIN 26 27 0 LEVEL 10 RETURN 0 LEVEL 10 SEND Footswitch Jack: Connects a footswitch to switch reverb ON and OFF. Return Level: Controls the returning signal level. Return Jack: Connects the guitar amplifier to out put of an effects unit. Send Level: Controls the sending signal level. Send Jack: Connects the guitar amplifier to input of an effects unit. To reduce the risk of fire or electrical shock, do not expose this unit to rain or moisture. Do not operate your LG-7512 near a pool or other standing water. Make sure all blades on the polarized power plug are fully inserted into the power source. Ensure the powercord is not stretched, pinched or otherwise abused. Ensure the power cord is routed to avoid foot traffic. Your LG-7512 amplifier should be cleaned only with a dry cloth. WARNING: SHOCK HAZARD! 28 29 30 31 3 B-52 AMPLIFIER: E. T. I. [. . . ] A dated sales receipt will establish coverage under this warranty. The warranty does not cover service or parts to repair damage caused by neglect, abuse, normal wear & tear and cosmetic appearance of the cabinetry not directly attributed to defects in material or workmanship, or service & repair, modifications to the cabinet which has not be authorized or approved by E. T. I. If this product is defective in materials or workmanship as warranted above, your sole remedy shall be repair or replacement as provided above. See provided Limited Warranty card for additional terms and conditions. Output Power SPECIFICATIONS Input Impedance: Maximum Input Level: Power Consumption: S/N Ratio: Affects Send: Nominal Output Level: Effects Return Impedance: Optimum Input Level: Line Out: Phones: Equalization: Dimensions: Weight: 75 watts RMS @ 8 ohms 110 watts RMS @ 4 ohms 500K Ohms -45dB 160 Watts Greater Than 100 dB Load Impedance 1K Ohm or Greater -8 dB 100K Ohms -8 dB 0dB / 1V RMS 60mW into 8ohm Bass : +/- 15dB at 50Hz Middle : +/- 10dB at 600Hz Treble : +/- 18dB at 3KHz 25" (W) x 19" (D) x 11" (H) 51 lbs E. T. I. [. . . ]