Strasbaugh Troubleshooting
Version 1.2 - April 18, 1996 10 - 3
TROUBLESHOOTING
FREQUENTLY ENCOUNTERED
PROBLEM CONDITIONS
A list of possible machine operation anomalies and their causes
is included here as an aid in machine maintenance.
cannot access new menu keyswitch not in correct position
press [DEL] to clear all errors
keypad failure
cannot start auto cycle machine not initialized
press [DEL] to clear errors
utilities error
keyswitch in "AUTO" position
axis limit error
servo axis failure axis amplifier tripped
axis on limit switch
loss of resolver feedback
faulty d/a converter
defective servo motor
no rotation of grind spindlecurrent trip on inverter
open pressure switch
no rotation of work spindle defective motor control
blown motor control line fuse
open pressure switch
broken drive belt
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