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2-3 Installation
Installation of Sensor Head
Installation procedure
1
Place the Sensor Head with an appropriate distance from
the target to measure, fixing it by tightening four M3 screw
inserted into their respective installation holes.
Tightening torque: 0.54 N • m
9-1 Specifications and External Dimensions p.238
Important
• For the location screw holes, see the external dimensions.
• When measuring on a high-reflectivity object, such as a mirror or wafer, false measured values beyond the
measuring range may be outputted. When an object with diffuse reflection is used, we recommend installing and
adjusting while watching the position of the spot.
Basic precautions for installation
Do not install the Sensor Head in a place where strong light hits the laser emitter/receiver section of the Sensor
Head. Also, if an object has a shiny surface, the light from the lighting will be reflected and a malfunction may
occur. In such a case, prevent reflection by, for example, covering the light to stop reflection.
48
Installation
M3 screw×4
ZW-7000 User's Manual
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Troubleshooting
