M&R 12 COLOR, Manual

Page: 64 / 241

E 300 Operator Interface
M&R Printing Equipment, Inc. - Glen Ellyn, Illinois
56
Should the indication on the graphic representation
of the control panel fail to respond, then the particu-
lar switch in question must be examined for a possi-
ble defect in operation, or possible replacement.
(See Figure 16 above)
We strongly recommend that
when performing tests on the
Main Control Panel, that the
“EMERGENCY STOP” push
button be activated (Pushed
IN).
“PROXIMITIES TEST” may be accessed in the
same manner as described above for “Panel Test”.
The “Proximities Test” menu performs the same
diagnostic function as described for “Panel Test”
above. The display screen will list every proximity
switch used in the operation of the system.
As each individual switch is activated, the corre-
sponding indication on the display screen will con-
firm its operational integrity. Should a indication fail
to respond, then investigation of the operation of
that particular proximity switch is indicated. (See
Figure 17 on next page)
“MOTION CARD ERROR” again performs in the
same diagnostic manner as described above for
“Panel Test” and “Proximities Test”, the exception
being that as the servo drive system utilizes a num-
ber of various components for operation, the listing
of operational components is further expanded to
include these items. Use the “ARROW DOWN” key
to scroll through the component list to examine each
parameter.
“SERVO DRIVE TEST” also performs in the same
diagnostic manner as described above for “Panel
Test” and “Proximities Test”, with the exception
being that as the servo drive system utilizes a num-
ber of various components for operation, the listing
of operational components is further expanded to
Figure 16
WARNING!