The application supports favourite drink list, quick choice list, drink history, and eatings. It''s very useful after a big/little drinking. The Status screen informs that you can drive or not. In the Don''t Drive case this screen informs you about the next safety drive time, the current blood alcohol level (in gramms and thousandths), and shows a diagram about the blood alcohol level changes. You can go to the main menu by pressing any key, except the joystick. The Status screen appears a little different in smaller screens.

First start

At the first start you must select the measure system that you use. It can be metric (most cases), UK or US. Examples for the selected measure system are shown in the screen. The default quantities will initialize based on this setting, but you can change them later. Than you arrive to the Settings/Profile menu automaticly, where you must set your weight (in kg or lbs), height (in cm or feet) and sex. After accepting the warning message, you arrive to the main menu.

Status screen

The Status screen informs that you can drive or not. In the Don't Drive case this screen informs you about the next safety drive time, the current blood alcohol level (in gramms and thousandths), and shows a diagram about the blood alcohol level changes. You can go to the main menu by pressing any key, except the joystick. The diagram shows you the blood alcohol level changes depend on the time. Every column represent a quarter hour (this is the smallest unit for calculating). The shown diagram takes from the begining of the drinking to the total alcohol degradation. You can zoom in and out (joy down/up), and move it by using joy left/right buttons. The colums are mostly yellow, except the one what represent the current time, which is green. The empty columns with yellow dotted border represents an eating if needed. The Status screen appears a little different in smaller screens. In that cases the Safe Drive/Don't Drive text is shown on the left top corner, and the spaces between the rows are smaller. It's because of the better visibility of the diagram. This screen is available from the main menu with the specified softkey. If there's drinking datas at application startup, this screen will show first automaticly.

Drink menu

New round ...: After finishing a drink, register the type, the quantity and the time of the taken drink to this menu. You can choose the quantity (eg. 5 dl), the drink (eg. Heineken) and the time. The time setting can be "now", or you can use "... minutes ago" or "at ..." for earlier drinkings, where you must select the minute value or the specific datetime (only past times can set, future times are automaticly converted to "now"). If the wanted drink or quantity is not appear in the list, you can add that in the Settings/Drinks or Settings/Capacities menu. The Settings/Drinks menu is quickly available from here by choosing "--- add new ---" from the drinks combo. By pressing OK, and after a quick refresh, the Status screen will appear with the current informations. History: The list of the given drinkings. It can be used to correct the drinkings which is registered by mistake. Tip: if you aware the time when you're driving, and you want to know that one last drink can be taken, just register the drink, watch the informations and delete it if it's necessary. Quick choice list: These are the menupoints between the New round and History menu, and these contain some last drink. If you choose one of these, you give that drinking once again. The maximum number of the Quick choice menupoints can be setting in the Settings/Other menu.

Eat menu

Similar to the Drink/New round menupoint, but you can register here the eatings what happened before or during the drinking. Settings menu The Profile menu is shown at startup automaticly. You can type your weight (in kilogramms or lbs), height (in cms or feet) and sex here. These datas are necessary for the calculating. The Drinks menu is a list of the given drinks. New drink adding and existing drink deleting is available from the Options. At the Add new drink option you must type the name of the drink (eg. Heineken) and it's alcohol content in percents (eg. 5%). You can choose a drink from this list at the Drink / New round menupoint. The Capacities menu is a list of the given quantities. New capacity adding and existing capacity deleting is available from the Options. At the Add new capacity option you must type it's name and capacity (in milliliters). You can choose a capacity from this list at the Drink / New round menupoint. In the Other menu you can define the maximum allowable blood alcohol level for driving in thousandths. You can define too the maximum number of the Quick choice list (see before). The History auto delete after value is the number of days after the drinking history automaticly deleting from the Drinking/History list. In the Advanced menu you can define the default alcohol loss in percents (the system does'nt calculate on the loss). You can define the imbibition time of the different eating types, and the base of the alcohol imbibition time (weight/height). To reset the default values, just check the Reset to defaults checkbox and press OK.