How to programme new departments on a TEC ma1450?
Transformer down primary windings?
how to get 2 decimal places on tec ma-1350?
My cash reg tec 1450 shows error ?
I have a Tec MA 1350, once any button is pressed it constantly bleeps ?
TEC MA-1450-1 Series Shutoff?
slip light is on and cash register won't work?
TEC electronic cash register MA-516-100 series?
how to fix my tec cash register ma-1050-1?
how can i make my old TEC MA-1450 work?
tec 1450?
tec ma-1400 cash register lights on but keys dont work?