G4 Pro Series
User Manual
P a g e
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Procedure to set for Combined Verification Mode
Combined verification requires personnel to register all the different verification method.
Otherwise, employees will not be able to successfully verify the combined verification process.
For instance, when an employee has registered only the face data, but the Device verification
mode is set as “Face + Password”, the employee will not be able to complete the verification
process successfully.
This is because the Device compares the face template of the person with registered verification
template (both the Face and the Password) previously stored to that Personnel ID in the Device.
But as the employee has registered only the Face but not the Password, the verification will not
get completed and the Device displays “Verification Failed”.