User's Manual

68 GS750
plus
Y Axis Backlash Adjustment
SYMPTOMS
Text cut in AXIS SWAP mode has closure problems.
OBJECTIVE
To adjust the mesh of the jack shaft gear with the Y motor pinion
to produce good letter quality in AXIS SWAP mode.
ADJUSTMENT PROCEDURE
1. Turn the plotter power off.
2. Remove all tools and material from the plotter.
3. Open the bail arms.
4. Remove the cover from the left end of the plotter. (See "Cover
Removal" section).
5. Hold the RESET key during power-up. Release the RESET
key at the steady tone, and allow the self-check tests to
complete. Press the left arrow key to lock the motors.