Miscellaneous Faults: Fault 13.0 - Abbott VP 2000 Service Manual

Section 6

Miscellaneous Faults: Fault 13.0

Abbott VP 2000™ Processor Service Manual
30-608308/R1—September 2008
1. Power OFF, top cover removed.
Rotate Y drive pulley counter-clockwise for access to lead
screw. Apply bearing grease to lead screw.
2. Power OFF, top cover removed.
Remove X drive belt from pulleys. Gently move the
carriage from side to side. If there is any binding, readjust
top rail as required.
3. Power OFF, top cover removed.
Check that the shoulder screws securing the four (4)
wheels in the carriage are fully seated and not binding on
the vertical rail mounting plate. If binding or rubbing
exists, remove carriage according to Section 8,
Repair/Replacement of Spare Parts and replace the wheel
assembly.
MISCELLANEOUS FAULTS
WILL NOT RETAIN PROGRAM
AFTER SHUTDOWN
1
SQUEALING OR CHATTERING IN Y
DIRECTION UP OR DOWN
2
ROBOTIC ARM CHATTERS WHEN
MOVING IN X DIRECTION OR AT
END OF X DIRECTION TRAVEL
3
ALL INDICATORS AND EIGHTS NOT
PRESENT AT STARTUP
Figure 6.12: Miscellaneous Faults
Maintenance Diagnostic Faults
REPLACE COMPUTER BOARD
LUBRICATE LEAD SCREW
CHECK RAIL SPACING
CHECK CARRIAGE WHEEL
& AXLE ASSYS
REPLACE CONTROL
MODULE
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