Product Manual

Recalibration
Like all measurement instruments the Pro 3600 must periodically be monitored for accuracy.
The Pro 3600 should be tested daily with the simple procedure outlined below. If it is found
to be out of calibration, it is easily recalibrated on site using Superset
®
- an eight-step proce-
dure that realigns the unit through its entire 360° range and takes just a couple of minutes to
perform. And Superset
®
doesn't require any special fixtures, tools, or expertise.
Accuracy Test
Perform this simple test each day before using the Pro 3600. Also perform it anytime
the Pro 3600 has been dropped or is being used in an environment that varies more than
5
° C (9° F) from the environment in which it was last calibrated. If your Pro 3600 fails
this test, you must recalibrate it using Superset
®
before using the unit further to measure
angles.
• Position the Pro 3600 with the display
facing you on a clean, flat horizontal
surface. It doesn't have to be exactly level.
Wait 10 seconds so the unit is completely
settled and note the angle on the display.
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