ZKTeco F18 User Manual page 70

F18 User Manual V1.0
Fingerprint image display: Select whether to display the fingerprint
image on the screen when it is enrolling or verifying there are 4 options:
display upon both enrollment and verification, only display upon
enrollment, only display upon verification, not display upon enrollment
and verification.
Lock power-off: To prevent hostile power-off, select whether to lock
power-off or not.
"Disable": the power is off 3 seconds after pressing power-off.
"Enable": it is ineffective after pressing power-off.
Language: To choose the display language.
Master Slave: Select whether to establish master slave connection or
not.
Push: Select whether to use the PUSH function or not.
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