LG T340C Z Series Installation Manual page 18

18
(3) Saving signal status information of digital Programmes through SignalTrace in XML format
• Go to Installation menu -> TV Manager -> Diagnostics -> Diagnostics Setup
• Set the level value in Signal Tracer Set. (Disable, 10 to 90)
• Change the Programme and tune to a digital Programme, then maintain the status for more than 5 seconds.
• Create an empty file named tv_signal.rms in the LG_SVC folder.
• Insert the USB device into the TV.
• If the "Diagnostics is completed" message is displayed, remove the USB, open the tv_signal.rms file on a PC and check XML created in the file.
* If the user tunes to the same digital Programme 30 times, the signal average is calculated. If the tuning count to the same digital Programme is
more than 30, the good/bad signals, current signal, average signal, date and Programme information are saved in changedSignal_report XML tag.
* The information created in SignalTrace is not displayed in the TV's UI.
* In USB cloning, the configured Signal Tracer value is not cloned.
* When a factory reset is performed, Signal Tracer Set is disabled and traced information is deleted.