Instrument setup
R&S
®
RTP
120User Manual 1337.9952.02 ─ 12
Brightness
Defines the luminosity of illuminated front panel keys and knobs.
4.5.5 Aligning the touchscreen
When the device is delivered, the touchscreen is initially calibrated. However, to ensure
that the touchscreen responds to the finger contact correctly, a touchscreen alignment
is required. Only users with administrator rights can fulfill this task.
Alignment of the touchscreen is useful:
●
At first use
●
If the position of the instrument has been changed, and you cannot look straight on
the screen
●
If another person operates the instrument
●
If you notice, that touching a specific point on the screen does not achieve the cor-
rect response
1. In the "Menu" > "Settings" menu, select "Frontpanel".
2. Select the "Touchscreen" tab.
3. Tap "Calibrate".
A blinking cross appears in the lower left corner of the screen.
4. Touch and hold the cross until "OK" is shown.
5. Repeat this action for the crosses in the other corners.
6. Tap the Rohde & Schwarz logo to display the instrument's user interface.
4.6 Preset setup
A user-defined preset contains the complete instrument setup including display set-
tings, except for transparency and intensity. You can save the current configuration to a
preset file, and load a previously saved preset file. You can then specify that these set-
tings are to be applied with the [Preset] key.
Preset setup
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