HP 54645A User's And Service Manual page 34

Table 2-2
HP 54645D Front-Panel Areas
Front-Panel Areas Functions
Display Shows waveforms, measurement results and instrument
configuration settings.
Softkeys Set up various options for each major function, varying
dynamically depending on the required function.
General Controls Include various measurement functions, configuration,
screen, and measurement results, save/recall, printing,
and Autoscale functions.
ANALOG Move or rearrange analog channels A1 and A2, turn
Channel Controls them on or off, set coupling and inversion, and connect
and Signal Inputs the acquisition system to the probes.
STORAGE Control start and stop of acquisition, single trace,
Keys persistent acquisition, and screen erasure.
HORIZONTAL Adjust the time base, horizontal mode, and main and
Controls delayed sweep functions.
TRIGGER Set up trigger mode and trigger conditions.
Controls
DIGITAL Move or rearrange digital channels D0-15, turn them on
Channel or off, set threshold, define labels, and connect the
Inputs/Controls acquisition system to the probes.
Brightness Control Adjusts display brightness.
(Display Intensity
Knob)
Front-Panel Overview
Description of Front-Panel Areas
Control Knobs
Entry
Volts/Div, Position (Channel A1)
Volts/Div, Position (Channel A2)
Delay, Time/Div
Analog Level, Holdoff
Position, Select
Display Intensity
2-9