Lectrosonics LE Series User Manual

LE8* LOGIC CONTROLLED EQUALIZER MODULE OPERATING INSTRUCTIONS and trouble-shooting guide LECTROSONICS, INC. Rio Rancho, NM * Patent No: 5,206,913

TROUBLESHOOTING SYMPTOM POSSIBLE CAUSE Active Logic LEDs cycle through 1-8 No Active Logic Input detected Equalizer/Notch Filter buttons and Adjust

SERVICE AND REPAIR If your system malfunctions, you should attempt to correct or isolate the trouble before concluding that the equipment needs repai

SPECIFICATIONS Input: Type Balanced and RF filtered Impedance 20K balanced or unbalanced Max input level +20dBu Output: Type Balanced, floating, a

LIMITED ONE YEAR WARRANTY The equipment is warranted for one year from date of purchase against defects in materials or workmanship provided it was p

INTRODUCTION Thank you for purchasing the Lectrosonics LE8 Logic Controlled Equalizer. The LE8 represents a significant advance in equalization tech

GENERAL TECHNICAL DESCRIPTION The LE8 is comprised of five major functional subsystems: the balanced input, the programmable four band equalizer, t

EQUALIZATION AND NOTCH FILTERING FOUR BAND PROGRAMMABLE EQUALIZER The four band programmable equalizer contains both low and high frequency shelving

FRONT PANEL DESCRIPTION ACTIVE/BYPASS SWITCH - The Active/Bypass switch provides the user a means to bypass both the equalization and notch filters

REAR PANEL DESCRIPTION LOGIC INPUTS 1-8 - The Logic Inputs provide the input for a contact closure (or other means) to indicate to the LE8 what filte

INSTALLATION SYSTEM INSTALLATION - The LE8 module, like any other equalization module, will normally be driven from either the AC1 Main Output, or fr

OPERATING INSTRUCTIONS 1) Connect the LE8 into the Modular Audio Processor system as described above in the Installation sec

NOTE: To restore the original factory settings, hold down the NOTCH FILTER 3 and STORE SETTING buttons while turning on the MAIN POWER SWITCH on the A