Digitus Biometrics db Nexus III Manuale di installazione - Pagina 19

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Plug the transformer in to the power outlet and ensure the supply is switched on.
The unit should now power up. If not, unplug the unit and check all wiring.
The buzzer on the control unit should sound for 1 second.
If the display reads "LCD CONTRAST (0-9):[0] #=DONE the unit is OK.
If the unit does not get to this stage, or displays a different message, check that the cable between the head
unit and control unit has been wired correctly.
Models: db Nexus II, Nexus III

Powering Up the Unit

Check the LCD display.
Page 19 of 20
Digitus Biometrics, Inc. 2011