Manual

Operation 3-7
Pressure Controller Function Test
Perform the following test to ensure that the Pressure Controller is functioning properly.
Refer to Figure 1-2 for key locations on the Controller Keypad.
1. Press
F1 to enter Manual Mode.
2. Press the
Up key to increase pressure in small increments.
> If the pressure transducer fails to respond, check the connections between the robot and
the pressure transducer.
3. Press the
Down key to decrease pressure in small increments.
4. Press the
Add key to increase pressure in large increments.
5. Press the
Del key to decrease pressure in large increments.
6. Set the pressure transducer to the desired pressure setting.
7. Press
F2 to return to Automatic Mode.
8. Disconnect the pneumatic hose from the dispensing system Fluid Regulator.
9. Check to make sure that the pressure drops to 0.
10. Reconnect the pneumatic hose to the dispensing system Fluid Regulator.
11. Check to make sure that the pressure returns to the setting established in Step 6.
System Shutdown
The Fan Width Control System operates in conjunction with the dispensing system. Follow the machine
shutdown procedures for your specific dispensing system.
> When electrical power to the dispensing system is turned OFF, all air pressure to the fluid
regulator and purge air will shut off.