User guide
Z4
II
 & Z8
II
:
 Installation and User Guide    1 
22/10/04 V9 
Z8
II
 & Z4
II
 Venue Mixer  
Installation and operation manual 
Contents
Section
Page
 1 Safety Notes...............................................................................3 
2 General ......................................................................................3 
 3 Schematic Diagram....................................................................3 
 4 Installation ..................................................................................3 
 5 Music inputs ...............................................................................3 
 6 Sensitivity & Gain Control...........................................................4 
 7 Music Control – Front Panel or Remote Plate ............................4 
 8 Music Equalisation .....................................................................4 
 9 Line 6 Input Priority ....................................................................4 
 10 Microphone inputs......................................................................4 
 11 Paging Mic .................................................................................5 
 12 Microphone Gain Control ...........................................................6 
 13 Microphone Equalisation............................................................6 
 14 High Pass Filter..........................................................................6 
 15 Microphone Level Controls.........................................................6 
 16 Microphone priority.....................................................................7 
 17 Balanced Zone outputs ..............................................................7 
 18 Facility Input ...............................................................................7 
 19 Power Supply Capacity ..............................................................7 
 20 Microphone Priority over Facility Input ......................................8 
 21 Remote Music Mute – Fire Alarm Interface ................................8 
 22 Installing RSL-6 or RL-1 Remote Controls .................................8 
 23 Controlling the music functions using external DC control .........9 
 24 Plug-in Active Equalisation modules ........................................10 
 25 Active Modules – general specification ....................................10 
 25.1 AE-1 Aerobics Module..............................................................11 
 25.2 DM-1 Dual Microphone input module.......................................12 
 25.3 Wiring 2 or more DM-1’s in a daisy chain format......................13 










