G4 Pro Series
User Manual
P a g e
| 43
Copyright©2022 ZKTECO CO., LTD. All rights reserved.
Verification Mode
Tap on the
[Verification Mode]
field on the User information interface. Select verification mode, and
then tap on
[OK]
.
Period of Validity Settings
This function sets the validity period for an employee's verification process for attendance. So once
this validity period has set, the Employee will be able to verify attendance only during this set time.
And if the Employee authenticates attendance before or after the defined time, the attendance will
be invalid.