Trainee Guide TR-L2-M2000
Level 2 Maintenance Training - M2000 Dispensing Systems 2-2-65 P/N 73-0018-00 (Revision B)
Outline Sheet 2-9-1
Needle Sensor
A. Introduction
The needle sensor locates the XYZ position of the needle. It is also used to determine the
XYZ location of the Height Sensor Probe in relation to the needle. These locations are
sent to the dispensing software, which uses them during the programming process and
during production runs.
B. Enabling Objective
2.9 Perform the necessary procedure to clean, adjust and verify the sensitivity of the
needle sensor.
C. Topic Outline
1. Introduction
2. Overview
 Needle Sensor
 Theory of Operation
 Needle Sensor Setup
 Cleaning the Needle Sensor
3. Summary and Review