Challenge CMT 330, Installation And Operator'S Manual

Page: 46 / 68

APR 2018
CMT-330 Three Knife Trimmer 3-10 3. Operator's Guide
3.5 Status Messages
Message Description
W A S T E B I N F U L L
One or more waste bin sensors are blocked.
B o o k j a m b e t w e e n C M T -
3 3 0 a n d e l e v a t o r
Book was covering upper elevator sensor when the book was trying to lift.
B o o k e l e v a t o r F A I L E D t o
l i f t t o t h e p r o p e r
l e v e l
The shelf level proximity sensor did not activate properly or in time. This con be caused by either
a misadjusted or a faulty proximity sensor.
C e n t e r c l a m p e r r o r D o w n
w h e n i t s h o u l d b e u p
The proximity sensor on the center clamp did not turn on. This fault can be caused by either the
air cylinder not returning or a faulty proximity sensor.
C e n t e r c l a m p e r r o r U p
w h e n i t s h o u l d b e d o w n
The proximity sensor on the center clamp did not turn off. This fault can be caused by either the
air cylinder not coming down or a faulty proximity sensor.
C l a m p / k n i f e d o w n
The side knife was down while the side knives or registration assembly was moving.
D A T A I S O U T O F R A N G E
This error message displays when the operator tries to send either the knives or the registration
assembly to a position that is out of range.
E l e v a t o r b o o k j a m .
C h e c k b o o k i n e l e v a t o r
s e n s o r .
Book did not clear the sensor in time.
F - k n i f e l a t c h e r r o r O F F
w h e n i t s h o u l d b e O N
The face knife latch proximity did not activate. This can be caused by a misadjusted or faulty sen-
sor, or the the air cylinder did not pull in.
F - k n i f e l a t c h e r r o r O N
w h e n i t s h o u l d b e O F F
The face knife latch proximity sensor did not de-activate. This can be caused by a misadjusted or
faulty proximity sensor, or the air cylinder did not extend.
F - K n i f e a t d o w n l i m i t
f a i l e d t o m o v e
This message displays when the face knife fails to leave the down proximity sensor. It may be
caused by either the cut valve not de-energizing or a faulty down limit proximity sensor.
F - K n i f e a t u p l i m i t ,
F a i l e d t o m o v e
This message displays when the face knife fails to leave the up proximity sensor. There are four
possible reasons for this failure: The dump valve did not energize, the hydraulic cushion valve did
not energize, the knife down valve did not energize, or the side knife up proximity is faulty.
F - K n i f e d o w n F A I L U R E
t i m e d o u t b e f o r e r e a c h -
i n g d o w n l i m i t
This message displays when the face knife leaves the up limit but does not reach the down limit in
time. If the knife went down, the proximity sensor is either faulty or misadjusted. If the knives only
moved down slightly, either the dump valve or the proportional valve may not have energized.
F - K n i f e u p F A I L U R E
t i m e d o u t b e f o r e r e a c h -
i n g u p l i m i t
This message displays when the face knife does not reach the up limit in time. The proximity sen-
sor is either misadjusted or faulty.
F - S l o w d o w n F a i l u r e
The slow down proximity sensor did not respond before the down proximity sensor. The face knife
slow down proximity sensor is either misadjusted or faulty.