slip light is on and cash register won't work?
My cash reg tec 1450 shows error ?
I have a Tec MA 1350, once any button is pressed it constantly bleeps ?
Cash register TEC MA - 1350?
TEC electronic cash register MA-516-100 series?
TEC MA-1450-1 Series Shutoff?
tec ma-1400 cash register lights on but keys dont work?
Change tax rate on Tec MA-1450 cash register?
how can i make my old TEC MA-1450 work?
I have a TEC MA-315 cash register given to me. How do i reprogramm the dept?
tec ma 1450?
Tec Ma1400 continous buzzing?
TEC MA 1350 cash register?
The Journal roll keeps whizzing round?
How to programme new departments on a TEC ma1450?
how to get 2 decimal places on tec ma-1350?
Tec 1450 -1?
After a power failure how can I restart a TEC MA 1400?
Transformer down primary windings?
tec 1450?
i got a used tec ma 1350 when i plug all light are on can't do anything ?
