Getting started
R&S
®
RTE
128User Manual 1326.1032.02 ─ 20
Using scale, position and level knobs
The instrument has dedicated rotary knobs to set vertical and horizontal positions and
scale, and the trigger level. When you turn a knob, the input box appears in the upper
left corner of the screen, showing the parameter name and current value.
1. Turn the knob to change the value.
2. Press the knob:
● [SCALE]: to toggle the increment.
● [POSITION / OFFSET]: to set to zero.
● [LEVELS]: to set the trigger level to 50% of the signal.
3. The input box also provides settings
● Tap the "Steps" icon to toggle the increment.
● Tap the "RESET" icon to set the parameter to the autoset value (if available).
The [Navigation] knob is described in Chapter 3.2.3, "Keys and controls", on page 65.
To enter values with the on-screen keypad
For data input in dialog boxes, the touchscreen provides an on-screen keypad to enter
numeric values and units. For text input, the on-screen keyboard with English key lay-
out is used.
1. Double-tap the entry field.
The on-screen keypad opens.
2. Enter the numeric value using the following methods:
● To use the default value, tap "Reset" (if available).
● To use the minimum or maximum value, tap "Min" or "Max", respectively.
● To increase the displayed value in fixed steps, tap "Inc".
To decrease the value in fixed steps, tap "Dec".
To toggle between small steps and large steps, tap the "Steps" icon.
Operating the instrument
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