Specifications

71
Control Panel will restart and all 3 LEDs will turn on.
Step 4. Wait for 10 seconds and all 3 LEDs will turn off to indicate factory reset is complete.
8.16. Backup & Restore
Yan can backup all programmed parameters and save these programmed values into a file.
Besides, you also can restore pre-programmed settings.
8.16.1 Backup Data
Yan can backup all programmed data and save these programmed values into a file.