Manual

34 Operation

Adjusting the Height Sensor Probe

The Height Sensor Probe must be adjusted each time a different type of Dispensing Valve or a different

length of needle is installed. Adjust the Height Sensor Probe as follows:

1. Power down the system as described in “System Shutdown” previously in this section.

2. Manually move the Dispensing Head down.

3. Loosen the Height Sensor Probe locking screw at the back of the Z-axis plate.

See Figure 4-6.

4. Move the probe to the desired location (approximately 10 mm below the needle tip in the

gear down position).

5. Tighten the Height Sensor locking screw. Do not overtighten.

DispenseMate Rear View Probe-to-Needle Alignment

Item Description

1 Height Sensor Probe Locking Screw

2 Needle

3 Height Sensor Probe.

Figure 4-6 Adjusting the Height Sensor Probe

" NOTE For additional information on Dispensing Valve to Height Sensor Offsets, see

“Dispensing Valve/Height Sensor/Camera Offsets” previously in this section. See the

FmNT User Guide for step-by-step instructions on performing a user-prompted setup

routine to ensure proper offset parameters for the Camera, Needle and Height Sensor.

Adjusting Air Pressure

Adjusting the Main Air Pressure

1. Verify that the facility air is connected to the Main Air Pressure Regulator Inlet.

See Figure 4-7.

2. Rotate the knob on the Main Air Regulator counterclockwise until the Main Air Gauge

registers 0 psi.

10 mm

(

0.394 in.

)