Touchscreen Calibration ("Autotune" Process For Capacitive Touchscreen) - Viavi SmartOTDR Mainframe User Manual

Chapter 11 Maintenance and Troubleshooting
Troubleshooting
Touchscreen calibration («Autotune» process for
capacitive touchscreen)
In case of problem with the capacitive touchscreen of your SmartOTDR, an «Autotune»
can be performed:
From the Home page:
1 Press Settings icon top open the System Settings screen
or
If the use of the touchscreen is not possible, press simultaneously
the up and down arrow keys on the Platform to open the System
Settings screen.
2 Press again the up and down arrow keys simultaneously.
A dialog box displays, asking if you wish to perform an Autotune.
Figure 86 Autotune process
3 Press Confirm to start Autotune process.
A dialog box displays during the process.
NOTE
Do not touch the product during the Autotune process!
Once the dialog box is closed, the Autotune process is completed, and the screen
is calibrated.
128 User Manual 7SMART102 Rev006