User guide

10-16 Height Senso
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Height Sensor Troubleshooting
Table 10-1 Height Sensor Troubleshooting
Symptom Check Correction
Probe does not drop
or retract
Check probe function:
Push the probe up with your finger.
If the green LED light on the side does not
turn ON, the probe is not working.
Call an Asymtek service technician.
Needle hits substrate
Check if probe tip is lower than the needle
tip.
Perform machine setup routine for
your specific application (See
Fluidmove for Windows NT User
Guide for details).