User guide

Operation 4-11
Table 4-4 Motion Control Buttons
Button/Indicator Function
Z AXIS
Z-Axis Controls (up/down)
• Click and release a single arrow to move Dispensing Head 0.025 mm
(0.001 inches)
• Click and hold single arrow to move Dispensing Head 25.4 mm per
second (1 in/sec)
• Click and hold double arrow to move Dispensing Head 50 to 75 mm
per second (2 to 3 in/sec)
TEACH
TEACH lets you set the coordinates of a fiducial point, or other location on
the dispensing surface, with FmNT. The location of the fiducial is stored
by the software.
FIND
HOME
Find Home sends the Dispensing Head to either its XYZ or its Z machine
origin, also called “home.”
Before you press Find Home, verify that the Dispenser button’s LED is
lit, indicating its controls are active.
Find Home can be used in two ways:
1. To move the dispense head to XYZ machine origin and re-establish
its “Home” reference coordinates, press Find Home. The
Dispensing Head finds home in the following order:
a. Finds the Z-axis Home first (up/down position).
b. Moves in the Y-axis at 50 to 75 mm/sec (2 to 3 in/sec) to the
front of the dispensing area.
c. Moves in the X-axis at 50 to 75 mm/sec (2 to 3 in/sec) to the
front left corner of the dispensing area.
2. To move the dispense head to its Z machine origin and re-establish
its “Home” reference coordinates, first press a “Z”-axis UP button,
then press Find Home.