STT Pro 360, Руководство пользователя, Страница: 5 / 15

5
Operating Instructions - Angle Measuring
First, you must make sure your unit is reading accurately by using the test on pages 8-9. If the
unit fails this simple test, you must recalibrate it using Superset
®
(pages 10-12).
To operate your Pro 360, simply push the ON/OFF button; it will begin displaying angle
readings immediately. Set the Pro 360 on the surface to be measured and read the angle. (To
get the most accurate reading, allow the unit to settle for 5 seconds before noting the angle.)
When the unit is first turned on, the displayed angles will be in standard reference mode -
level (true horizontal) is displayed as 0.0° and plumb (true vertical) is displayed as 90.0°. (An
alternate reference point can be set easily if desired - see ALT ZERO.)
An arrow on the left side of the display will indicate
which way to move the Pro 360 to achieve level or
plumb.
Between 0° and 44.9°, the arrow will point towards
level. Between 45° and 89.9°, the arrow will point
toward vertical (plumb).
If you continue to rotate the Pro 360, the numbers on the Pro 360 display "flip over" when the
unit is upside-down, allowing for easy reading in any position.
directional arrows