Stanford Research Systems SR865A, Operation Manual

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Operation 61
SR865A DSP Lock-in Amplifier
Chapter 3
Operation
Introduction
Power
The power switch is on the rear panel. The SR865A is turned on by pushing the switch
up.
Keys
The keys are grouped and labeled according to function. This manual will refer to a key
with square brackets such as [Key]. A complete description of the keys follows in this
section.
Knobs
Knobs are used to adjust the internal reference frequency, reference phase shift, sine
output amplitude, sine dc level, offsets and Aux Output levels. The knobs also have
secondary key-press functions labeled in
italics
below the knobs; these functions are
accessed by pressing the knob inward. This manual will refer to knobs in angled brackets
such as <Knob>.