User`s manual

5
In case of fingerprint verification difficulty, one can enter ID number before fingerprint
verification (1:1 match) or lower the matching threshold (1:N).
Table 2-1 Match threshold description
2.1.4 User ID number
Before the fingerprint enrollment, a user is assigned with a User ID Number. This ID number is
matched with a user’s identity and the matching fingerprint template during verification process.
An ID number is assigned sequentially based on availability; however, once can choose any ID
number as desired.
2.1.5 Authority (Status) Levels
David-Link A-1300 Door Access Control System contains authority or status levels:
 User: one whose identity must be verified in order to gain access into a facility or to have
his/her attendance recorded.

General Manager: One who has access to all menu functions, except advanced settings.
 Super Manager: One who has access to all functions and is allowed to make any change in
the system setting.
Note: if there are no manger and above assigned in the system, the enroller is authorized to
enroll any new manager or above level in to the system.
2.1.6 Start-up
Press the power button [0] to turn on the terminal. The Start-up window will appear as the
following: