Milnor MWR09E5 Series General Operating And Troubleshooting page 43

Display or Action
ABCDEFGH
----+-+-
Table 10: E-P OneTouch Inputs
Display
Letter
A
B
C
D
E
F
G
H
Outputs Display
4.2.2.2.
4.
on/off status of the 16 controller outputs.
Display or Action
ABCDEFGH
----+-++
abcdefghijklmnop
--+--+---+------
Explanation
This is a typical input status display during a bath with a
chemical. See Table 10 for the input that corresponds to each
character on the display. A plus sign (+) appears below each
active input; a minus sign (–) appears below each input that is
not present. In the example display to the left, inputs E and G are
present, indicating that the door is closed and low level is
achieved.
Input Description
Formula A button depressed or
timer stop commanded
Formula B button depressed
Formula C button depressed
Formula D button depressed
Door is closed and inverter
functioning
Terminate button is depressed
or door open desired
Low level achieved
High level achieved or
vibration safety switch closed
—From the inputs display, press the Formula C button once to view the
Explanation
This is a typical input status display during a flush or rinse bath.
Scrolls from the inputs display to the outputs display.
>
This is a typical output status display during a bath with a
chemical. See Table 11 for the output that corresponds to each
character on the display. A plus sign (+) appears below each
active output; a minus sign (–) appears below each output that is
not energized. In the example display to the left, outputs c, f, and
j are present, indicating that the drain is closed, the motor is
energized in the clockwise direction, and the Formula Running
light is lit.
Chapter 4. Testing and Troubleshooting
Connector
and Pin
Timer stops while button is depressed.
MTA3-1
MTA3-2
Can't be tested, but can be assumed functional if
MTA3-3
you can view the inputs display.
MTA3-4
Input is lost when door opens or inverter faults
MTA3-5
during a formula.
Testing terminates current formula.
MTA3-6
MTA3-7
Water valves close or controller terminates
MTA3-8
extract step.
Notes
PELLERIN MILNOR CORPORATION