Operating Instructions and Installation Instructions

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Password
The default setting is locked. No rating selection or change password could be done. To edit the rating setting, please enter default password
"0000" using the numeric buttons, then press OK button to confirm
To change password, input any 4-digit number when the lock is unlocked. Once the 4 digit number is entered, that will be your new password.
Default
Press OK button to restore factory default.
EN
Instruction Manual