How do I edit the date and time on the Dejavoo Z8/ Z11 terminal?

To edit the date and time follow the instructions below:

1. F1 
2. Core Menu
3. Utility
4. Settings
5. Date and Time. 
6. If the date displayed is correct press OK. If the date displayed is incorrect, press the Yellow back space key to clear it then input the correct date using the following format: MM/DD/YY.
7. If the time displayed is correct press OK. If the time displayed is incorrect, press the Yellow back space key to clear it then input the correct time using 24 hour clock (military) format.
8.  

Z8 - Pre Aura

1. From the idle prompt press the OK key to access the Core Menu.
2. Using the down arrow key highlight the word UTILITY and press OK.
3. Using the down arrow key highlight the word SETTINGS and press OK.
4. Using the down arrow key highlight the words DATE AND TIME and press OK.
5. If the date displayed is correct press OK. If the date displayed is incorrect, press the Yellow back space key to clear it then input the correct date using the following format: MM/DD/YY.
6. If the time displayed is correct press OK. If the time displayed is incorrect, press the Yellow back space key to clear it then input the correct time using 24 hour clock (military) format.

Z11 - Touch Screen

1. From the idle prompt press the OK key to access the Core Menu.
2. Using your fingertip, tap the word UTILITY.
3. Then tap the word SETTINGS.
4. Tap the words Date and Time
5. If the date displayed is correct press OK. If the date displayed is incorrect, press the Yellow back space key to clear it then input the correct date using the following format: MM/DD/YY.
6. If the time displayed is correct press OK. If the time displayed is incorrect, press the Yellow back space key to clear it then input the correct time using 24 hour clock (military) format.