Owner`s manual

ADA MP-1 Owner’s manual 
4.2 REMOTE 
The ADA MC-1 is a universal MIDI CONTROLLER that permits sending program change 
commands to the MP-1 and the rest of your MIDI equipment. 
Two options exist for using the MC-1 with ADA equipment. First, you can use an ADA 7-pin 
MIDI CABLE to phantom power the MC-1. This prevents the need to run AC power to the 
footswitch (the AC ADAPTER is connected to a jack on the rear panel of the MP-1 labeled 
9VAC/DC). Second, you can use a standard 5-pin MIDI cable and plug the AC ADAPTER 
directly into the MC-1. 
5.0 SELF-DIAGNOSTICS 
The MP-1's self-diagnostic program checks the unit for errors during power-up. This 
interactive feature pin-points the source of problems to simplify correcting the problem. 
The following chart shows the error code that will be displayed in the event of a problem, the 
cause of the problem, and the appropriate action for you to take. 
ERRORCODES
DISPLAY
 CAUSE ACTION 
Err 1  MIDI map checksum error. All 
MIDI program numbers are 
set 1:1 with internal memory 
numbers. 
Re-enter MIDI map 
assignments. 
Err 2  Working register checksum 
checksum error. All values of
  stored parameters in 
the working register are set to 
default 
values. All are set to 0 except 
effects loop is set to 'out' and 
the clean channel is selected.
Call up another program 
number or re-enter parameter 
values via Edit session. 
Err 3  MIDI control parameters 
checksum error. All 
parameters set to default 
values: MIDI=OFF, MIDI 
internal # = 1, most recently 
received MIDI program = 1, 
current 
program = 1 and display 
flashes. 
Re-enter MIDI parameters via 
front panel. 
Err 4  MIDI Time Code cue-list 
checksum error. Cue-list is 
erased and flag set to 
respond with error message 
when MTC status request is 
sent to the MP-1. 
Re-load cue list. 
[None]  Indicates the program itself 
has an error. Program will not 
display anything and unit will 
not 
operate. 
Check fuse. If good, unit 
requires service. 
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