User's Manual

SG-3000 User Manual
http://www.csinfotel.com/ Page 19
2.9. Device Setting
In ‘Device Setting’, you can change the displayed date and time.
Authentication security represents the level of security implemented for fingerprint
authentication. You can choose between, low, medium and high. The default value is high.
‘Factory reset’ – Erase all the information in the database, and restore all the settings to the
default values.
‘Reboot’ – Restart the device.
Brightness setting for fingerprint
This is a value that indicates the density of the fingerprint captured.
The fingerprint captured will get darker as the value increases from 0 to 400.
The default value is 200, and you may modify it depending on the weather, humidity and
lighting.