Kaadas S500-C - Opening Mode Setting; System Settings

OR
Opening mode setting
Access into master mode
Press [1] for user setting, then press [7] for opening mode setting.
Press [1] for normal mode (single verification), which means
opening by PIN code or fingerprint or card.
Press [1] for user setting, then press [7] for opening mode setting.
Press [2] for security mode (double verification), which means
opening by PIN code + fingerprint or PIN code+card or
fingerprint+ card.
System setting
Volume setting
Access into master mode
Press [2] for system setting, then press [1] for volume setting.
Press [1] for voice mode.
Press [2] for mute mode, excluding alarm and menu operation.
Language setting
Access into master mode
OR
Press [2] for system setting, then press [2] for language setting.
Press [1] for Chinese voice. Press [2] for English voice.
Record query
System query
Access into master mode
Press [3] for system query, then press [1] to get unique serials
Number.
Extended function (optional)
Join network
Access into master mode
Press [4] for extended function, then press [1] to join network.
Log off network
Access into master mode
Press [4] for extended function, then press [2] to log off network.