User's Manual C - Accu-Chek

Performing a display check 99Performing a display checkIf you wish to check whether the display is workingproperly, in addition to turning on the meter, you canalso do this via the display check in the Tools menu. Inthis case, the display check is shown until you cancel it(for no longer than 1 minute).1 Turn on the meter with ,➔ wait for the Main menu,➔ use to select Tools,➔ press to open Tools,➔ use to select Display check,➔ press to open Display check.2 Press (OK).189