Using The Oscilloscope Probes; Adjust Display Brightness - HP 54645A User's And Service Manual

Using the oscilloscope probes

Connect the HP 10074A 1.5-meter, 10:1 oscilloscope probe BNC
1
connector to the channel 1 or 2 input on the HP 54645A or to channel
A1 or A2 on the HP 54645D.
Connect the probe grabber to the circuit point of interest. Be sure to
2
connect the ground lead to a ground point.

Adjust display brightness

The brightness control is at the lower left corner of the display.
To decrease display brightness, rotate the brightness control
counter-clockwise.
To increase display brightness, rotate the brightness control
clockwise.
Figure 1-5
HP 54645A/D Brightness Control
Getting Started
Using the oscilloscope probes
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