Our office is closed from Monday December 23 to Thursday December 26.
Friday 27 December - Wednesday January 1 - (web)orders will be processed (and office is closed).
The monitor screen flutters with horizontal lines going across it. While the LCD is “fluttering,” other symptoms may be observed such as incorrect stroke output values, erratic strokes/minute display, inability to connect to PC or Mac or code 50 error.
The video below illustrates a fluttering LCD.