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HD400 and HB400 Operator ’ s Manual
4
Switch Panel
Rocker switches for POWER on/off, the SURFACE illumination lamp with integral dimmer potentiometer and the PROFILE illumination lamp with HIGH/LOW settings.
5
Latch Block
Quick-release control for moving the workstage along the X-axis. Lift the lever to release the latch, move the workstage to the required position, and lower the lever. (Use the X-axis handwheel 7 for fine adjustment).
6
Y-Axis Handwheel
Raises and lowers the workstage.
7
Focus Handwheel
Moves the workstage along the Z-axis for focusing.
8
X-Axis Handwheel
For fine adjustment of the workstage along the X-axis.
9
Surface Illumination Light Guides
Provide surface illumination for measuring surface features of flat components. For the optimum illumination, pull out the guides and position them as close to the component as possible. The guides provide a 'cold light' source; minimal heat is radiated to the component. For components with a directional surface finish (such as ground faces), the surface texture should be vertical to give the brightest image on the screen. HB400: Slacken the clamp screws, and retighten them after positioning the guides:
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