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FC53-Li/FC53-Lc/FC53-Ri/FC53-Rc User Manual
Rev.2.0
49
4.4.3 TPH Test
Select “ Diagnosis”---"TPH Test", the following dialog box appears, if you need to detect, click
"√".
4.5 Service
Select "Service" on the menu screen to set the upgrade from a USB flash drive.
Note:
After clicking to upgrade from a USB flash drive, search for all the upgrade files in
the .upd file format on the USB flash drive and select any file (different from the current
version) to upgrade. You can check whether the upgrade was successful from the version
information after the upgrade.