42 GS15
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 connector is
needed for this test. See your Gerber distributor.)
! Wagon Wheel Test Plot − Press the left arrow key to access. Used
to check X,Y,Z axes in plot mode and to verify operation after
adjustments are made.
! 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.
! X08 Cut Test - Press the down arrow key to access. Use to test cut
quality.
If the plotter consistently fails a special diagnostic, contact Gerber Field
Service Department at 800-828-5406, or fax at 203-645-2448.