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12. After placing the BSM170/170B on a flat surface, if the footplate is not level, use the footplate adjustment
screws to adjust until level.
* Leveling the equipment is necessary for accurate height measurements.
footplate leveling screws
13. When taking measurements with the BSM170/170B, the operator must move the measurement unit up and down
manually. By default, the adjustment screw is tight to keep the measurement unit from sliding down too freely.
If the screw is too tight, adjust the screw to the preferred tightness.
* By default, the adjustment screw is tight to keep the measurement unit from sliding down too freely. If the screw is too tight,
adjust the screw to the preferred tightness.
* If the screw is tightened too tight, the measurement unit may not move at all.
Measurement unit adjustment screws
