Roland DWX-30 User Manual page 94

5-3 Responding to an Error Message
The handy panel is incapable of control.
An emergency stop occurred because control using the
handy panel became impossible while operation was in
progress. Follow the on-screen messages to switch off
the power and reconnect the handy panel. If this mes-
sage persists even though the handy panel is properly
connected, the handy panel may be malfunctioning.
Switch off the power and contact your authorized Roland
DG Corp. dealer.
 P. 39, "Connecting the Handy Panel"
*-Limit switch not found.
An emergency stop occurred because initialization failed.
Switch the power off, remove any cutting waste or other
obstructions impeding operation of the spindle head,
then redo the operation from the start. If the message
persists even after redoing the operation from the begin-
ning, contact us or the dealer where you purchased the
modeling machine.
* "X," "Y," "Z," or "A"
Spindle rotation is impossible because the
spindle shaft is locked or voltage is too low.
An emergency stop occurred because the spindle cannot
be rotated. Possible causes include the spindle shaft be-
ing frozen by accumulated cutting waste or the like, or a
drop in voltage due to excess load on the spindle. Switch
off the power, make sure no obstruction is impeding
the operation of the spindle head, and take steps such
as revising the cutting conditions as needed. The motor
may also have overheated, so allow the machine to rest
for some time before restarting. If messages like these
still continue to appear, switch off the power and contact
your authorized Roland DG Corp. dealer.
The NVRAM could not be accessed.
An emergency stop occurred because the machine's
memory unit became partially inaccessible. Follow the
on-screen messages to switch off the power and redo the
operation from the beginning. If this message persists,
switch off the power and contact your authorized Roland
DG Corp. dealer.
A broken connection or other damage occurred
between the spindle control circuit and the
motor.
A communication error occurred in the spindle
control firmware.
The spindle control firmware is inoperative.
An emergency stop occurred because of a error in spindle
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Chapter 5 Appendix Chapter 5 Appendix
control. Follow the on-screen messages to switch off the
power and redo the operation from the beginning. If this
message persists, switch off the power and contact your
authorized Roland DG Corp. dealer.