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52 Installation and Operating Instructions V01
9.4.20 Clear history data
Enter the "Advanced setting" page, then enter the correct password, and press the "
" button to enter the “Clear Data” page.
The password for entering the “Clear Data” page could be got from the service
engineer.
Press the "
" button to clear the historical data.
Clear Data?
Wait a Second...
Clear Completed!
Press the “ESC” button to exit.
Settings
Basic Setting
Advanced Setting
Communication Setting
Password
Password:0 0 0 0
0