709/709H
Users Manual
8
The Product
The subsequent sections are about the features and
functions of the Product.
The Buttons
Figure 2 and Table 3 show the location and brief
descriptions of the Product buttons.
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Figure 2. Buttons
Table 3. Buttons
Button Function
Push to enable step or ramp.
Push to turn on or turn off the backlight.
Push to turn on and turn off the Product.
Push to set the output to 20 mA when in mA
Source or mA Simulate modes. In
Measurement mode the button does not set
the output current.
Push to step the output up or down by 25 %
increments (4, 8, 12, 16, 20 mA).
Push to set the output to 4 mA when in
mA Source or mA Simulate mode. In
Measurement mode the button does not set
the output current
Push to enter the Main menu. Push a
second time to exit the Main menu. See the
“Main Menu” section.