User's Manual

46 GS750
plus
Diagnostic Options
The following diagnostics are available:
! RS-232 Loop Back – Press the up arrow key to access. Use
to check internal workings of the communications hardware.
Beeps indicate a communications error. (A special loop-back
test part is needed for this test. See your Gerber distributor.)
! X,Y, Z Axes Lock − Press the right arrow key to access.
Use to check X, Y, Z axes operation. Error code 7 will occur
if these axes are locked longer than 30 minutes. (See the
"Error Conditions"" section.)
! Y, Theta Axis Lock − Press the down arrow key to access.
Use to check X, Y, theta axes operation and to lock the theta
axis during Tool Rotation Adjustment. Error code 8 will occur
if the axis is locked longer than 30 minutes. (See the "Error
Conditions" section.)
! Wagon Wheel Test Plot − Press the left arrow key to
access. Use to check X, Y, Z axes in plot mode and to verify
operation after adjustments are made. (See "Wagon Wheel
Test Plot".)
! Square/Circle Test Plot − Press the SLOW key. Use to
check X, Y, Z, theta axes in cut mode and to verify operation
after adjustments are made. (See "Square/Circle Test Plot".)
If the plotter consistently fails a special diagnostic, contact Gerber
Field Service Department at 800-828-5406 at 800-828-5406, or
fax at 203-645-2448