Activating The Device And Verifying Operation - Nonin 9570 User Manual

Activating the Device and Verifying Operation

The GO automatically turns on when a finger is inserted. When a finger is inserted,
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the GO performs a brief self test, as shown below. Verify that all segments of the
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LCD (Liquid Crystal Display) appear during the startup sequence.
The GO LCD has an integrated backlight that turns on automatically in low light
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conditions. This allows the display to be visible in dark spaces.
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