Concordia XPRESS - FRONT PANEL OPEN Error; GROUNDS BIN OUT Error; INVALID STOP L Error; INVALID STOP R Error

Section 14: Messages 3033-014B
14-4 Concordia Xpress Technical Support Manual
2900-300B
DISPLAY
MESSAGE
PROBABLE CAUSE
CORRECTIVE ACTION NEEDED
FRONT
PANEL OPEN
Open interlock circuit at
front panel or left door.
Close doors.
Navigate to TEST ROUTINES >
FRONT PANEL and check using
alternate magnet.
GROUNDS
BIN OUT
Open interlock circuit at bin
switch.
Ensure the grounds bin is pushed in
completely and not inserted
backwards.
Grounds bin is not present.
Navigate to TEST ROUTINES >
GROUNDS BIN and check using
alternate magnet.
INVALID STOP
L
The left piston was not able
to complete its specified
motion.
Check left drive components.
See Section 15: Troubleshooting for
detailed instructions.
INVALID STOP
R
The right piston was not
able to complete its
specified motion.
Check right drive components.
See Section 15: Troubleshooting for
detailed instructions.
L DRIVE
TIMEOUT
Left piston took too long to
complete a movement.
Check left drive components.
See Section 15: Troubleshooting for
detailed instructions.
L SENSOR
FAIL
Left piston reference sensor
has failed or is out of
position.
Check the left piston reference
sensor for correct position and
proper operation.
See Section 15: Troubleshooting for
detailed instructions.
LOW BEANS-
FRONT
The bean level in the front
hopper has dropped below
the IR sensor beam line.
Refill beans.
Verify the IR sensor is not affected
by ambient light.
LOW BEANS-
REAR
The bean level in the rear
hopper has dropped below
the IR sensor beam line.
Refill beans.
Verify the IR sensor is not affected
by ambient light.
NO MILK-
FRONT
Front milk count is 75 or
lower.
Verify milk level.
Verify milk weight tray is properly
installed and calibrated.