cannot enrol staff after power dip

RELATED FAQS

Question
Answer
First of all, measure the voltage of the coin battery, while still installed in its white plastic holder on the main board ( to find its location, please see lithium battery installation guide )&nb...
Caution: Resetting/cold booting a biometric handreader resets the handreader to factory default settings and erases the user database. To reset or cold boot a biometric F-Series handreader with ...