BNC 645 - Manual (Page 19)

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3
Common Operations
This chapter describes the basic operations and configurations that are
commonly used to set up a waveform output. Operations for outputting
specific waveforms are covered in chapter 4.
3.1 Graph Mode
Pressing the Graph button enables the graph mode. You can view the
waveform visually in the graph mode and change the waveform
parameters by using the knob and the cursor keys. The parameter values
that the knob can reach in the graph mode are limited due to resolution.
To fine-adjust the parameters, use the numeric keypad to input the
desired value or return to the menu mode. Press the Graph button again
to leave the graph mode and return to the menu mode.
Figure 3-1 menu mode
Figure 3-2 graph mode
3.2 Numerical/Alphabetical Entry
There are 12 buttons on the numeric keypad, two cursor keys and a
turning knob on the front panel provided for the numeric entry.
• Numerical entry-----When entering a numeric value, you can select