66 VE810 Engraver Manual
echanical Problems
ent.
is plugged in properly to the VE-810.
p is
ay
.
on the front panel. If OK, retry the
roblem: Unusually loud noises during the engraving process.
e system.
If the n axis. Check for proper lubrication
. Loose motor belts may cause
h
e control unit
Noise levels m e
M
Problem: No X, Y or Z-Axis movem
Possible solutions:
troller power is on. 1. Check that the con
2. Check the power cable to make sure it
3. If the power cord is plugged in to a power strip, make sure that the power stri
working properly and turned on.
4. Check to make sure that the X-Y Speed knob on the front panel is turned all the w
clockwise.
5. Ensure that the job has been transferred to the controller (Green start light is flashing)
roblem: System has no movement in any one axis. P
Possible solutions:
em axis using the X/Y/Z jog keys1. Try to jog the probl
job.
2. There is possibly a bad microstepper board in the machine. Contact your distributor or
Vision.
P
Possible solutions:
f the unusual noise by: 1. Isolate the cause o
a. Remove the cutter.
otor to OFF. b. Turn the engraving m
c. Run the engraving job, or X/Y jog th
oise persists, it may be confined to the X, Y or Z-
of lead screws. Follow lubrication instructions in chapter 5 - Lubrication. If the noise goes
away and to further isolate the cause, do the following:
a. Remove the motor belt.
without starting a jobb. Run the engraving motor
some noises, so removal will narrow down the problem. If the noise is present wit
the spindle motor on, check the motor brushes. If there is no unusual noise when
running the spindle motor with no belt attached, do the following:
a. Attach the motor belt.
and vary the RPM by changing thb. Run the spindle motor
potentiometer.
ay vary. If the noise persists, check the spindle for overheating. Excessiv
overheating of the outside housing of the spindle is a sign of defective bearings. The noise
may be caused by the bearings.
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