Page 2
CONTENTS
INTRODUCTION ............................................................................................................ 3
Features............................................................................................................................. 4
MR88 Front Panel ............................................................................................................ 5
MR88 Rear Panel ............................................................................................................. 6
MR88 Menu Functions..................................................................................................... 7
Changing Channels and Functions. .............................................................................. 9
Changing Values. ......................................................................................................... 9
Explanation of Functions................................................................................................ 10
Output A+B Functions: .............................................................................................. 10
Functions of Channels 1 – 8: ...................................................................................... 10
Mono/Stereo ............................................................................................................... 10
Line/Mic/Phantom ...................................................................................................... 10
Gain Control - Pre-Amplifier ..................................................................................... 10
Compression ............................................................................................................... 11
Equaliser ..................................................................................................................... 11
Output - Selection....................................................................................................... 11
Priority Select Function .............................................................................................. 11
Gating – Off Attenuation Level Control .................................................................... 11
Detector - Adjustable Detector Control...................................................................... 12
Hold - Time ................................................................................................................ 12
NOMA (Number of Open Microphones Attenuated) Control ................................... 12
System Functions: .......................................................................................................... 13
Priority ........................................................................................................................ 13
Last Active Channel ................................................................................................... 13
Security Code ............................................................................................................. 13
Active Control Outputs............................................................................................... 14
Control Inputs ............................................................................................................. 16
VCA - Control ............................................................................................................ 17
External Control Port...................................................................................................... 18
Link In/Out - Daisy Chain Capability ............................................................................ 19
RS232 Control ................................................................................................................ 19
Installation ...................................................................................................................... 20
Basic Set-up for Microphones .................................................................................... 20
Security Mode ................................................................................................................ 21
How to Change the Security Code: ............................................................................ 21
How to Lock the Mixer: ............................................................................................. 21
How to Unlock the Mixer:.......................................................................................... 21
Lost Security Code: .................................................................................................... 21
Specifications ................................................................................................................. 22