Installation and User Manual
58
• Adjusting the Upper Contact
(Refer to the layout of Figure 19: Mechanical zero-setting with WEMAR type support)
1. Loosen screw 1 maintaining the friction on it.
2. Rotate the screw 2 so that the upper contact touches the master workpiece and the measurement value
that appears on the gauge is around zero (± 10 µm).
3. After completing these operations, tighten screw 1 and rotate screw 5.08 cm the opposite direction until
it is released in order to avoid tensioning the adjustment system.
• Adjusting the Lower Contact
(Refer to the layout of Figure 19: Mechanical zero-setting with WEMAR type support)
1. Loosen screw 3 maintaining the friction on it.
2. Rotate the screw 4 so that the lower contact touches the master workpiece and the measurement value
that appears on the gauge is around zero (± 10 µm).
3. After completing these operations, tighten screw 3 and rotate screw 10.16 cm the opposite direction until
it is released in order to avoid tensioning the adjustment system.
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