■GETTING STARTED AND TURNING ON
To disable or enable the buzzer, hold down SHIFT for 3 seconds.
To add the carry strap: slip the end of the strap through the slit on the curved section at the back of the instrument, and secure the buckle.
This instrument requires no warm up, and no user adjustment of dark current to achieve it’s specified performance.
To learn how to use the instrument features, go to the next section.
Should the instrument fail to turn on, the microprocessor may need
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