Nordson Spectrum II S2-900 C Series, Installation, Operation And Maintenance Manual

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Troubleshooting 7-13
7.4.13.1 Tactile Sensor Error
If you receive a tactile sensor error, the following procedure may remedy the error.

NOTE If you continue to receive tactile sensor errors after performing the following procedure,
contact Nordson ASYMTEK Technical Support.
To remedy a tactile sensor error:
1. Gently lift the cap off of the tactile sensor as shown in Figure 7-3.
2. Use isopropyl alcohol and a soft cloth to remove any residual fluid from around the
circumference of the cap and around the tactile sensor opening. Carefully remove any
residual fluid from the sensor tip as well.
3. Replace the cap.
4. In the Main Window, click on
Tools
.
5. In the Tools Window, click on
I/O Test
.
6. Click on
Dispenser
.
7. Locate the I/O for the tactile sensor.
8. Gently press down on the tactile sensor and make sure that the bit toggles
ON
and
OFF
.

If the bit does not toggle
ON
and
OFF
, the tactile sensor may need to be replaced.
Contact Nordson ASYMTEK Technical Support.
Item Description
1 Tactile Sensor Cap
2 Tactile Sensor
Figure 7-3 Tactile Sensor Exposed
1
2