STT Pro 360 - Superset; How to Perform Superset; Starting Superset

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Superset

recalibrates the Pro 360 through its entire 360° range by electronically recording

four horizontal and four vertical settings. It should be performed whenever the accuracy test

shows a discrepancy of 0.1° or more.

How to Perform Superset

Turn on the Pro 360 and place it on a flat surface. You can use any horizontal surface within

10° of level and any vertical surface within 10° of plumb to perform Superset

. You must

use the same surfaces throughout the entire process.

Note: Each time you reposition the Pro 360 during Superset

, wait a minimum of 10 seconds

before pressing the HOLD button to advance to the next step.

Starting Superset

• Press and hold the HOLD and ALT ZERO buttons simultaneously. Keep them depressed

for approximately three seconds.

• Release the buttons when the symbol "SUP" appears. A "0"

within flashing brackets will then appear. These brackets are

composed of four horizontal and four vertical segments.

Note that as you proceed through the eight steps of Superset

a new segment will hold steady after you complete each step.

"0" within flashing brackets