Nordson Asymtek Spectrum Series Installation, Operation & Maintenance Manual page 92

To test the Safety Interlock effect on the Dispensing Head:
1. In the Main Window, click on the
2. In the Jog Commands dialog box (Figure 4-17), verify the
and then click on the
3. While the dispensing head is moving toward its home position, open the hood.
The green beacon light should go OFF, the yellow beacon light should come ON, and the
dispensing head should stop moving.
4. Close the dispensing system hood.
The yellow beacon light should go OFF, the green beacon light should come ON, and the
Dispensing Head should continue moving toward its home position.
To test Dispensing Head movement:
1. In the Jog Commands dialog box (Figure 4-17), click inside of the target box in three or more
locations.
The dispensing head should smoothly move to the chosen locations.
2. Click on the slow
to the extreme X and Y limits of travel.
No unusual vibrations should occur during dispensing head motion.
The dispensing head should move freely about the dispensing chamber.
The cable cat track should not impede dispensing head motion.
3. Click on the slow
down.
CAUTION!
No unusual vibrations should occur during dispensing head motion.
Pneumatic and electrical cables should not impede the Z-axis motion or be in danger of
being snagged or cut.
4. Close the Jog Commands dialog box to return to the Main Window.
4-26
Jog
button.
Home
and the fast
and the fast
The downward travel of the dispensing head must not exceed 3.5 inches
(88 mm) or damage to components will occur.
icon .
Dispenser
X-and Y-axis jog buttons to move the dispensing head
Z-axis jog buttons to move the dispensing head up and
radio button is selected
Power-Up and Testing