Software installation and Maintenance 6-5
6.3 System Recovery and Doppler
Recovery
Please refer to the Recovery Guide document.
6.4 Advanced-Parameter Configuration
(Reg Version) and Normal
Configuration
1. Log in the system with the account of Service and select [Preset]->[Maintenance].
Press Ctrl+Shift+F. Check [Reg version], and then click [Save]. The device is ready to
reboot. The Reg version interface appears.
2. Log in the system with the account of Service and select [Preset]->[Maintenance].
Press Ctrl+Shift+F. Uncheck [Reg version], and then click [Save]. The device is ready
to reboot. The normal version interface appears.