Agilent Technologies U1840A Medalist sj5000 Hardware Manual page 179

Weekly Maintenance
Agilent U1840A Medalist sj5000 Hardware Manual
Carry out the following maintenance procedure weekly:
• Run a board through the sj5000 and ensure that it is
operating correctly.
• Clean the machine panels.
• Clean the PC filter, if fitted.
• Check that all fans are running.
• Check that the control panel fan is running.
• Inspect the XY table and check all cables and connectors.
• Move the XY table by hand. Ensure that it moves freely and is
not obstructed throughout its full range of movement on both
X and Y axes.
• Test the E-Stop circuit by opening and closing the front
access door. Reset the E-Stop circuit using the ES Reset
button at the front of the sj5000.
• Test the E-Stop circuit by pressing an E-Stop button. Reset
the E-Stop circuit by pulling out the E-Stop button and
pressing the ES Reset button.
• Repeat this procedure for each of the other E-Stop buttons.
• Start the AWA software and home the AWA conveyor. Move it
to a width of 100 mm and measure both sides of the conveyor
to ensure that the calibration is good.
• Power down the machine and switch off the XY stage at the
controller.
Figure 12-1 XY gantry
12
Maintenance
12-3