MIDI CC Receive
The MIDI CC receive option lets you enable or disable the MX400 from 
receiving MIDI CC messages.  When MIDI Program Receive is set to off, 
it filters all MIDI CC messages so that the MX400 will not respond them 
in any configuration (Surround, Stereo, or Dual Stereo).  MIDI program 
change messages are still received even when this option is disabled. Use 
Knob B to change this option.
Tempo Display
MX400 programs can display delay time in two types of units, ms (millisec-
onds) and BPM (beats per minute).  Use Knob C to select which units you 
want all programs to display delay times in.
Footswitch R/T
The MX400 features a footswitch input jack on the rear panel.  The lets 
you connect the optional Lex-DFS 2-button footswitch for remote control 
of some of the MX400’s functions.  These global footswitch functions are as 
follows:
 
Bypass
Bypass 1
Bypass 2
Bypass 3
Bypass 4
Tempo
Tempo 1
Tempo 2
Tempo 3
Tempo 4
Program Up
Program Down
Program A Up
Program A Down
Program B Up
Program B Down
Adjust Knob A and B to change the footswitch functions for footswitches 
R and T respectively.
Factory Restore
The Factory Restore function erases all user settings and programs to their 
factory state.  To restore the MX400 to this condition, follow these steps:
1.  From the Factory Restore screen, turn Knob C until the HOLD 
<STORE> screen appears.  Press the Exit button to abort the 
Factory Restore procedure.
 
MX400 System Menus
34