digits are blinking, pressing the Esc key will return the amplitude
value to its previous value.
Fig 5
3.4 Duty ratio (Duty)
Pressing “Duty” button displays the Pulse Duty ratio menu
on the LCD as shown in figure 6. The top portion of the LCD
displays the Duty ratio value with a digit blinking along with a %
symbol. The new Duty ratio value is entered here.
Note: The Duty ratio is only valid with a Pulse or pulse
modulated waveform.
Duty ratio values of 0.1% to 99.9% may be entered using
Encoder knob or the keyboard as explained in the paragraphs
on Frequency and Amplitude. Percent is the only unit for duty
ratio.
Fig 6
3.5 Offset
Pressing “Offset” button displays the Voltage Offset menu
AMPLITUDE = 100. mV
Sin 1.0000 kHz 100mV
Pulse Duty = 10.0. %
puls 1.0000 kHz 100mV
12
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