Owners Manual for:
SR-6520PD
SR-8520PD

Sections include:
1. OVERVIEW
1-1. BLOCK DIAGRAM
1-2. INTRODUCTION
2. FRONT PANEL CONTROLS, JACKS, AND LEDS
2-1. INPUT JACKS
2-1-1. LINE INPUTS
2-1-2. MICROPHONE INPUTS
2-2. CHANNEL CONTROLS
2-2-1. CHANNEL MAIN CONTROL
2-2-2. CHANNEL TONE CONTROLS
2-2-3. EFF./REV. CONTROL
2-2-4. MONITOR CONTROL
2-3. MASTER SECTION CONTROLS
2-3-1. MAIN MASTER LEVEL CONTROL
2-3-2. MONITOR MASTER LEVEL CONTROL
2-3-3. REVERB RETURN TO MAIN CONTROL
2-3-4. REVERB RETURN TO MONITOR CONTROL
2-3-5. EFF./REV. SEND LEVEL CONTROL
2-3-6. AUX. LEVEL CONTROL
2-3-7. GRAPHIC EQUALIZER
2-3-8. DIGITAL REVERB and EFFECTS CONTROLS
2-3-9. PHANTOM POWER
2-3-10. DELTACOMPTM
2-3-11. POWER LED
2-4. PATCH BAY
2-4-1. MAIN OUTPUT
2-4-2. MONITOR OUTPUT
2-4-3. EFF. OUTPUT / REVERB FOOTSWITCH
2-4-4. GEQ OUTPUT
2-4-5. GEQ INPUT
2-4-6. AUX. INPUT
2-4-7. TAPE INPUTS
2-4-8. TAPE OUTPUTS
2-4-9. PWR. AMP INPUT
3. REAR PANEL
3-1. SPEAKER OUTPUT JACKS
3-2. POWER SWITCH
3-3. POWER CORD
4. SETUP AND OPERATION
4-1. INITIAL CONTROL SETTINGS
4-1-1. TYPICAL PRESETS
4-1-2. MAIN CONTROL
4-1-3. MON. CONTROLS
4-1-4. CHANNEL TONE CONTROLS
4-1-5. GRAPHIC EQUALIZER
4-2. USING THE THE GRAPHIC EQUALIZER TO ELIMINATE ACOUSTIC FEEDBACK
4-2-1. THE CAUSE OF ACOUSTIC FEEDBACK
4-2-2. TYPICAL PROCEDURE FOR ROOM EQUALIZATION
4-3. CORDS AND CABLES
4-3-1. MICROPHONE CORDS
4-3-2. SPEAKER CABLES
4-4. INPUT PADS
4-5. PATCHING
5. UPKEEP AND SERVICE
6. TROUBLESHOOTER'S CHECKLIST
7. SPECIFICATIONS