Status of Authentication Unit

The status of the authentication unit is indicated by status indicator LEDs and beep sounds.

Status indicator LEDs

Status

Lit up green

Ready state, or scanning or authentication is completed

Flash in green

During authentication

Lit up red

Scanning or authentication failed

Unlit

The authentication unit is not recognized

Beep sound

Status

One short blip sound

Scanning is completed, scanning test was successful or authentication is completed

Two short blip sounds repeated three times

Scanning failed

Two short blip sounds

Authentication failed